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Top Performance Testing Services in the United States

From Silicon Valley startups to Fortune 500 enterprises in New York, Austin, Seattle, and Boston, U.S. teams demand applications that scale fast and stay reliable under pressure. Performance testing services help you validate speed, stability, and scalability across web, mobile, APIs, and cloud platforms—before users feel the lag.

Clutch makes it easier to find trusted partners by verifying client reviews, case studies, and technical capabilities (from tooling to methodology). Use filters to narrow by tech stack, industry, budget, location, and certifications, then compare shortlists with confidence. Explore profiles to see proof of impact like reduced latency, higher throughput, and lowered infrastructure costs. Start exploring these additional directories:

• Top Performance Testing Companies

• Performance Testing Companies in San Francisco

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• Performance Testing Companies in Dallas

• U.S. Performance Testing Companies for Healthcare

Ratings Updated: October 29, 2026
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358 Companies

Country: United States
Application Testing Focus: Performance Testing

List of the Top United States Performance Testing Companies

  • QASource Logotype

    4.8 18 reviews
    Premier Verified
    $100,000+
    Undisclosed
    1,000 - 9,999
    Pleasanton, CA

    Services provided

    60% Application Testing
    40% Custom Software Development

    Focus Areas

    25% Performance Testing
    25% Automation Testing
    20% Manual Testing +3
    15% Load Testing
    10% Compatibility Testing
    5% Compliance Testing

    QASource is a comprehensive quality assurance and testing services provider, specializing in Application Testing and Software Quality Assurance. The company receives high praise for its flexibility, commitment, and the quality of its resources, as noted in 90% of reviews. Clients appreciate their ability to integrate seamlessly into teams and improve project outcomes through effective communication and reliable delivery.

    See all 18 projects

    Reviews mention Personable

    QASource has received positive feedback regarding its personable approach. Clients have described the team as friendly, dedicated, and open to feedback, contributing to a collaborative working environment. One client highlighted their ease of collaboration, noting that QASource was 'easy to work with.' Overall, the sentiment is highly favorable, with no reported areas for improvement in this aspect, indicating strong interpersonal skills and client rapport.
    • QA Testing Services for Financial Wellness Platform
      5.0 Sep 15, 2026

      QASource was friendly, dedicated, open to feedback, and easy to work with.

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    1 of 1 reviews is 5 stars
    1 new review for Application Testing services
    Unknown avg. project cost

    Reviewed 1 time in the past 6 months

    QASource has received positive feedback over the past six months, particularly for their self-sufficient project management and comprehensive documentation. A client highlighted their effective test planning and execution, noting the friendly and dedicated nature of the team. While some projects had varying test coverage, overall satisfaction was reported, with no significant areas for improvement identified. Clients appreciate QASource's value for cost and their ability to adapt to project requirements.
    Read 1 Recent Review
    11 of 15 Application Testing reviews are 5 stars
    1 new review for Application Testing in past 6 months
    $200,000 – $999,999 avg. project cost

    Application Testing PROJECT HIGHLIGHT

    QA Testing Services for Software Company

    5.0 — QASource provides ongoing QA testing services for a software company. The team is responsible for planning tests, writing test cases, regressing bugs, and reporting status, among several other Read more
    Read 15 Reviews

    Average Project Cost Breakdown

    $50,000 to $199,999 (4) $200,000 to $999,999 (2) $10,000 to $49,000 (1) $1,000,000 to $9,999,999 (1) $10,000,000 + (1)

    What Clients Have Said

    QASource is frequently recognized for providing good value for money, with clients appreciating their competitive pricing and quality of service. Many reviews highlight that QASource's pricing aligns well with project budgets, allowing for effective resource allocation without compromising quality. For example, one client noted the 'good value for cost' while another emphasized that QASource's services were 'fairly priced.' Overall, the sentiment regarding QASource's cost-effectiveness is highly positive, indicating a strong return on investment.
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  • Testmatick Logotype

    4.9 29 reviews
    Premier Verified
    $1,000+
    < $25 / hr
    50 - 249
    New York, NY

    Services provided

    100% Application Testing

    Focus Areas

    20% Performance Testing
    20% Reliability Testing
    10% Beta Testing +5
    10% Compatibility Testing
    10% Compliance Testing
    10% Load Testing
    10% Manual Testing
    10% Stress Testing

    Testmatick is a specialized QA testing company offering software quality assurance, app testing, and development testing services. Across reviews, 100% of clients highlighted their strong communication skills, responsiveness, and attention to detail. Additionally, 67% praised their cost-effectiveness and project management capabilities. Testmatick consistently provides thorough testing, leading to enhanced product quality and reliable performance.

    See all 29 projects
    3 of 3 reviews are 5 stars
    3 new reviews for Application Testing services
    $10,000 – $49,000 avg. project cost

    Reviewed 3 times in the past 6 months

    Testmatick has received positive feedback from clients in the past six months, highlighting its strong project management, responsiveness, and technical expertise. Clients appreciated the detailed QA reports and effective communication that led to improved application performance and stability. One client noted the timely delivery of comprehensive issue reports, which significantly enhanced their product quality. Overall, Testmatick is seen as a reliable partner that consistently meets expectations, although some clients suggested further enhancements in test automation strategies.
    Read 3 Recent Reviews
    1 of 1 Performance Testing reviews is 5 stars
    1 new review for Performance Testing in past 6 months
    Unknown avg. project cost

    Performance Testing Experience

    Testmatick has received overwhelmingly positive feedback for their Performance Testing services, with clients highlighting their effective communication, timely delivery, and comprehensive reporting. Notably, 100% of reviewers praised the quality of testing and the detailed documentation provided, which led to significant improvements in product stability. Clients noted the excellent value for cost and expressed intentions to collaborate with Testmatick again, suggesting a strong overall satisfaction with the service provided.

    Read Most Recent Review
    19 of 21 Application Testing reviews are 5 stars
    3 new reviews for Application Testing in past 6 months
    $50,000 – $199,999 avg. project cost

    Application Testing PROJECT HIGHLIGHT

    App Testing for Health & Wellness Platform

    5.0 — Testmatick tested two mobile apps for a health and wellness platform. The team conducted functional testing, created tickets in Jira, launched the apps on the app stores, and provided detailed Read more
    Read 21 Reviews

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    United States (5) Israel (3) England (3) Portugal (1) Germany (1) Poland (1) Australia (1) Singapore (1) Switzerland (1) United Arab Emirates (1) Türkiye (1) Ukraine (1) Denmark (1) Canada (1)

    This provider is fluent in 4 languages:

    • English
    • Ukrainian
    • Hindi
    • German

    This provider is available in 10 time zones:

    • Brazil Eastern Time (BET)
    • Arabia Standard Time (AST)
    • Central African Time (CAT)
    • Alaska Standard Time (AKST)
    • Vietnam Standard Time (VST)
    • Australia Central Time (ACT)
    • Australia Eastern Time (AET)
    • Argentina Standard Time (AGT)
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  • Creativa Studios Logotype

    4.9 30 reviews
    Premier Verified
    $10,000+
    $25 - $49 / hr
    50 - 249
    Walnut Creek, CA

    Services provided

    20% Application Testing
    20% Custom Software Development
    20% Mobile App Development +3
    20% Web Development
    10% AI Development
    10% IT Staff Augmentation

    Focus Areas

    20% Performance Testing
    35% Automation Testing
    35% Manual Testing +1
    10% Beta Testing

    Creativa Studios is a company specializing in Application and Software Testing services, providing App Quality Assurance and Software Validation solutions. Their reviews highlight a 100% success rate in certification and project delivery, emphasizing their professionalism, adaptability, and in-depth expertise. Clients appreciate their strong communication, timely delivery, and commitment to enhancing software quality, though some suggest increasing interactive elements in training sessions.

    See all 30 projects

    Reviews mention Detail-oriented

    Clients consistently praise Creativa Studios for their exceptional attention to detail across various projects. One client highlighted their 'level of commitment and attention to detail at every stage,' resulting in a digital experience that exceeded expectations. Another client noted the 'attention to detail' as a unique aspect of their work, ensuring that all needs were met effectively. Overall, the sentiment reflects high satisfaction with the company's meticulous approach to project execution.
    • Outsourced Software Dev for IT Services Consulting Firm
      5.0 Jul 20, 2021

      Although we manage the project ourselves, their support on that aspect has been great. Additionally, the team is highly dedicated and has precise attention to detail. Overall, we’ve grown to trust Creativa Consultores.

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    • Branding, Web Design & Develompent for Creative Studio
      5.0 Oct 22, 2025

      I was impressed by their level of commitment and attention to detail at every stage of the project. They perfectly understood the essence of the brand and transformed it into a coherent and engaging digital experience. Furthermore, their combination of creativity, design, and technical expertise ensured the final result exceeded my expectations.

      Read Full Review
    Read All Reviews
    1 of 1 Performance Testing reviews is 5 stars
    Less than $10,000 avg. project cost

    Performance Testing Experience

    Overall feedback for Creativa Studios in Performance Testing highlights their strong expertise and effective training services. 100% of reviewers expressed satisfaction with their project management, noting timely delivery and adaptability to client needs. Clients specifically praised the company's communication and teamwork. The positive sentiment is reinforced by consistent requests for training and certification services, which resulted in measurable progress for all participants. No negative feedback was reported, indicating a robust performance in this service area.

    Read Most Recent Review

    Average Project Cost Breakdown

    $10,000 to $49,000 (9) Less than $10,000 (6) $50,000 to $199,999 (6) $200,000 to $999,999 (2)

    What Clients Have Said

    Clients consistently highlight Creativa Studios' competitive pricing and excellent value for money. For instance, one IT Quality Assurance Administrator noted that the company's pricing 'fit our budget' and aligned with their values. Similarly, a project manager from a debt collection firm appreciated the 'good value for the cost' they received. Overall, feedback reflects a positive sentiment regarding the balance of quality and affordability, with many clients expressing satisfaction with the results relative to their investment.
    Read All Reviews

    View projects from:

    El Salvador (15) United States (6) Bolivia (1) Costa Rica (1) Ecuador (1) France (1) Mexico (1)

    This provider is fluent in 2 languages:

    • English
    • Spanish

    This provider is available in 2 time zones:

    • Central Standard Time (CST)
    • Pacific Standard Time (PST)
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  • QA Mentor, Inc. Logotype

    4.9 7 reviews
    Verified
    $1,000+
    < $25 / hr
    250 - 999
    New York, NY

    Services provided

    100% Application Testing

    Focus Areas

    10% Performance Testing
    10% Automation Testing
    10% Beta Testing +7
    10% Compatibility Testing
    10% Compliance Testing
    10% Load Testing
    10% Localization Testing
    10% Manual Testing
    10% Reliability Testing
    10% Stress Testing

    QA Mentor, Inc. is a specialized software testing company providing comprehensive QA Testing and Application Quality Assurance services. Reviewers highlight their strong attention to detail, high-quality staff, and commitment to reducing regression cycles. Approximately 80% of feedback is positive, emphasizing their effective communication and professional workflow, though some mention a need for improvement in recruitment cycle duration.

    See all 7 projects

    Reviews mention High-quality work

    Clients have consistently praised QA Mentor, Inc. for delivering high-quality work, particularly highlighting the expertise and commitment of their engineers. One client noted the significant reduction in regression time and the effective design and implementation of a testing framework tailored to their needs. The overall sentiment reflects strong satisfaction with the value provided, despite some concerns regarding the length of the recruiting cycle for team expansion.
    • Testing Automation for Identity Assurance Company
      4.5 Jan 8, 2024

      The talent of the engineers we were able to get is very high and they are very committed. The quality of their work significantly contributed to the reduction in the time on regression and the number of test cases automated.

      Read Full Review
    Read All Reviews
    3 of 4 Application Testing reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Application Testing PROJECT HIGHLIGHT

    Web App Testing for Music Data Analytics Startup

    5.0 — QA Mentor, Inc. is providing testing for a web application. Read more
    Read 4 Reviews

    Average Project Cost Breakdown

    Less than $10,000 (3) $200,000 to $999,999 (2)

    What Clients Have Said

    Clients of QA Mentor, Inc. consistently highlight the company's competitive pricing and excellent value for money. One client noted that QA Mentor's pricing fit their budget while providing good value for the cost. Another praised their flexibility and ability to deliver quality services at reasonable rates. Overall, feedback indicates strong satisfaction with the cost-effectiveness of their services, with clients appreciating the quality and professionalism that accompanied their investment.
    Read All Reviews

    View projects from:

    Chicago, Illinois (1) Manhattan, New York (1) Irvine, California (1) Sunnyvale, California (1)

    This provider is fluent in 11 languages:

    • English
    • Bengali
    • Hindi
    • Russian
    • French
    • Polish
    • Ukrainian
    • Romanian
    • Thai
    • Hebrew
    • Slovenian

    This provider is available in 1 time zone:

    • Eastern Standard Time (EST)
    View Profile Visit Website
  • Delta Systems Logotype

    5.0 31 reviews
    Verified
    $25,000+
    $200 - $300 / hr
    10 - 49
    Scottsdale, AZ

    Services provided

    10% Application Testing
    10% AI Agents
    10% Application Management & Support +7
    10% Custom Software Development
    10% Cybersecurity
    10% IT Managed Services
    10% IT Staff Augmentation
    10% IT Strategy Consulting
    10% Mobile App Development
    10% UX/UI Design

    Focus Areas

    10% Performance Testing
    10% Beta Testing
    10% Compatibility Testing +7
    10% Compliance Testing
    10% Load Testing
    10% Manual Testing
    10% Recovery Testing
    10% Reliability Testing
    10% Stress Testing
    10% Volume Testing

    Delta Systems is a versatile web development company known for delivering high-quality software solutions and web utilities. Reviews indicate a strong technical capability, with 100% of clients expressing satisfaction with their project management and communication. Clients particularly appreciate their ability to meet deadlines, adapt to shifting priorities, and deliver innovative, reliable solutions that exceed expectations.

    See all 31 projects

    Reviews mention Accommodating

    Delta Systems has received positive feedback for its accommodating approach to client needs. Clients noted that the team was always willing to listen and adapt, offering tailored solutions rather than generic options. One client highlighted that Delta Systems' representatives would respond affirmatively to inquiries about possibilities, stating, 'Anything is possible.' This flexibility and willingness to streamline processes during project execution were particularly appreciated, contributing to an overall sentiment of satisfaction and collaboration.
    • Custom Software Development for IT Services
      5.0 Dec 9, 2021

      For project management, I asked Entrision to operate in a unique way and I was thankful they accommodated it. We spent 15 hours a week sitting and discussing our time constraints, the bugs we needed to fix, and what we could do to fix them. Their project manager worked closely with me to ensure the project kept going and that the developer was doing a solid job.

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    Industry Experience

    Delta Systems has garnered positive feedback across diverse sectors including consumer products, education, financial services, and healthcare. Clients commend their technical expertise, adaptability, and collaborative approach, noting significant improvements in project outcomes, user experience, and system efficiency. The overall sentiment reflects strong satisfaction with their project management, communication, and ability to deliver tailored solutions that cater to specific industry needs. Potential clients in these sectors can expect a dependable partner to enhance their software applications and digital platforms.

    Read All Reviews

    Select Industry to see insights

    Nonprofit Software Consumer products & services Food & Beverages Restaurants Arts, entertainment & music Education Financial services Healthcare Consulting Human Resources Consumer Products Construction Other Industry Energy & natural resources Media Real estate Information technology IT Services Retail

    Average Project Cost Breakdown

    $50,000 to $199,999 (15) $10,000 to $49,000 (7) $200,000 to $999,999 (3) Less than $10,000 (2)

    What Clients Have Said

    Delta Systems has received positive feedback regarding their cost and value for money, with clients noting competitive pricing and high-quality deliverables. One client highlighted their satisfaction with the 'pay as you go' pricing model, which added flexibility. Another emphasized that Delta's services exceeded expectations, stating, 'They delivered everything we asked for.' Overall, clients appreciate the balance between affordability and exceptional service, indicating that Delta Systems offers good value for their investment.
    Read All Reviews

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    United States (29) Ireland (1)

    This provider is fluent in 1 language:

    • English

    This provider is available in 3 time zones:

    • Eastern Standard Time (EST)
    • Pacific Standard Time (PST)
    • Mountain Standard Time (MST)
    View Profile Visit Website
  • MAS Global Consulting Logotype

    4.6 9 reviews
    Verified
    $25,000+
    $50 - $99 / hr
    50 - 249
    Tampa, FL

    Services provided

    10% Application Testing
    35% Custom Software Development
    20% AI Development +2
    20% Enterprise App Modernization
    15% UX/UI Design

    Focus Areas

    15% Performance Testing
    45% Automation Testing
    40% Manual Testing

    MAS Global Consulting is a data analytics and software development company that provides technological and consulting services to enhance organizational capabilities. Their reviews reflect a high level of customer satisfaction, with 100% of reviewers highlighting their flexibility, expertise, and prompt communication. Clients praise their ability to quickly integrate into teams and their dedication to project success. Despite occasional challenges in resource retention, MAS Global Consulting maintains a strong reputation for delivering quality outcomes and adapting to clients' evolving needs.

    See all 9 projects

    Industry Experience

    MAS Global Consulting has demonstrated expertise across various industries, including financial services, healthcare, retail, and sustainable manufacturing. Clients reported high satisfaction with their project management, technical skills, and flexibility. Positive feedback highlighted their ability to deliver robust software solutions, enhance operational efficiency, and integrate advanced technologies. Overall sentiment is strong, particularly in financial services and healthcare, where they contributed significantly to product development and optimization, making them a suitable partner for companies in these sectors.

    Read All Reviews

    Select Industry to see insights

    Software IT Services Nonprofit Financial services Engineering Other industries

    Average Project Cost Breakdown

    $10,000 to $49,000 (2) $50,000 to $199,999 (1) $200,000 to $999,999 (1) $1,000,000 to $9,999,999 (1) $10,000,000 + (1)

    What Clients Have Said

    Clients generally perceive MAS Global Consulting as providing high value for money, often noting their competitive pricing relative to the quality of service delivered. For instance, one client highlighted a $90,000 investment that resulted in a successful product launch, while another noted a $16,000 spend that significantly accelerated their development process. Overall, feedback indicates satisfaction with the flexibility in scope and cost adjustments, enhancing the perceived value of their services.
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    United States (7) Brazil (1) Ireland (1)

    This provider is fluent in 3 languages:

    • English
    • Spanish
    • Portuguese

    This provider is available in 10 time zones:

    • Colombia Time (COT)
    • Brazil Eastern Time (BET)
    • Alaska Standard Time (AKST)
    • Central Standard Time (CST)
    • Eastern Standard Time (EST)
    • Pacific Standard Time (PST)
    • Phoenix Standard Time (PNT)
    • Mountain Standard Time (MST)
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  • Telestai Software Logotype

    5.0 1 review
    Verified
    $10,000+
    $25 - $49 / hr
    10 - 49
    Las Vegas, NV

    Services provided

    10% Application Testing
    40% Custom Software Development
    10% AI Development +4
    10% Enterprise App Modernization
    10% IT Staff Augmentation
    10% Mobile App Development
    10% Web Development

    Focus Areas

    10% Performance Testing
    20% Automation Testing
    20% Manual Testing +5
    10% Compatibility Testing
    10% Compliance Testing
    10% Load Testing
    10% Reliability Testing
    10% Stress Testing

    Telestai Software is a software development company specializing in solutions for tax compliance and process automation. With 100% positive feedback, reviewers commend their ability to deliver error-free fiscal submissions and improve operational efficiency. Clients highlight their technical proficiency, adaptability to project management styles, and smooth communication, ensuring timely project delivery and excellent value for cost.

    See all 1 projects
    1 of 1 reviews is 5 stars
    Unknown avg. project cost

    Reviewed 1 time in the past 6 months

    Telestai Software has received positive feedback for its effective project management and technical execution. A client from PSM Industries highlighted the company's ability to deliver a centralized platform for electronic invoicing and compliance, achieving 100% SAT compliance and operational efficiency improvements. The client praised the clear communication and responsiveness of the team, noting a smooth handling of change requests. Overall, the sentiment is highly favorable, with no areas for improvement identified.
    Read 1 Recent Review

    Industry Experience

    Telestai Software demonstrates strong expertise in the manufacturing industry, particularly in contract manufacturing and tax compliance solutions. Feedback highlights their ability to deliver centralized platforms that streamline invoicing, payment reconciliation, and regulatory adherence, achieving 100% compliance with SAT regulations. Clients commend Telestai Software for its responsive project management and technical proficiency, making it a suitable partner for manufacturing firms seeking operational efficiency and robust software solutions.

    Read All Reviews

    Average Project Cost Breakdown

    What Clients Have Said

    Telestai Software is perceived as offering good value for cost, as highlighted by a client who chose the company due to its favorable pricing and alignment of values. The project outcomes demonstrated significant efficiency and compliance improvements, indicating that clients believe the investment in Telestai Software yields substantial returns. Overall, the sentiment regarding cost and value for money is positive, with clients appreciating the responsiveness and professionalism of the team.
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  • Sedin Technologies Logotype

    4.7 42 reviews
    Verified
    $10,000+
    $25 - $49 / hr
    250 - 999
    Sunnyvale, CA

    Services provided

    10% Application Testing
    30% Custom Software Development
    20% DevOps Managed Services +4
    10% AI Development
    10% BI & Big Data Consulting & SI
    10% IT Staff Augmentation
    10% IT Strategy Consulting

    Focus Areas

    10% Performance Testing
    10% Automation Testing
    10% Compatibility Testing +7
    10% Compliance Testing
    10% Localization Testing
    10% Manual Testing
    10% Recovery Testing
    10% Reliability Testing
    10% Stress Testing
    10% Volume Testing

    Sedin Technologies is a versatile company specializing in Application Testing and software development services. With an emphasis on QA Testing, Software Quality Assurance, and Application Quality Assurance, they have garnered positive feedback for their project management and adaptability, with over 85% of reviewers highlighting their professionalism and cultural fit. Clients appreciate their ability to meet deadlines and deliver comprehensive solutions tailored to specific business needs.

    See all 42 projects
    1 of 4 Application Testing reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Application Testing PROJECT HIGHLIGHT

    Custom Software Dev for SaaS Company

    5.0 — Sedin Technologies upgraded a SaaS company's Ruby and Rails versions. The team also added functional improvements, such as SSO, to the app while ensuring its stability and performance. Read more
    Read 4 Reviews

    Industry Experience

    Sedin Technologies has garnered positive feedback from multiple industries including Retail, Financial Services, Manufacturing, and Energy. Clients commend their expertise in software development, UI/UX enhancement, and project management, highlighting improvements in SEO, operational efficiencies, and quality of deliverables. Overall, sentiment is strong across various sectors, with particular praise for their responsiveness, technical proficiency, and ability to augment existing teams effectively.

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    Software Retail Arts, entertainment & music Media Financial services Energy & natural resources Non-profit Insurance Information technology Healthcare Consulting eCommerce IT Services Engineering Research Automotive Contracting Pharmaceuticals Manufacturing Other industries

    Average Project Cost Breakdown

    $10,000 to $49,000 (9) Less than $10,000 (5) $50,000 to $199,999 (4) $200,000 to $999,999 (4) $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Clients consistently highlight Sedin Technologies' strong value for money, noting that their pricing fits budgets while delivering high-quality results. For instance, one CEO emphasized their 'good value for cost' and another mentioned their 'exceptional commitment' to understanding needs, resulting in a significant positive impact on project outcomes. Overall sentiment points to satisfaction with the balance of cost and deliverables, with clients appreciating the company's reliability and responsiveness throughout engagements.
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    United States (18) India (8) Australia (4) Canada (3) England (2) Netherlands (1) New Zealand (1) United Arab Emirates (1)

    This provider is fluent in 1 language:

    • English

    This provider is available in 1 time zone:

    • Pacific Standard Time (PST)
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  • Wise Business Process Outsourcing LLC Logotype

    4.8 2 reviews
    Verified
    $10,000+
    < $25 / hr
    50 - 249
    St. Petersburg, FL

    Services provided

    10% Application Testing
    25% Call Center Services
    15% Back Office Outsourcing +5
    15% Sales Outsourcing
    10% AI Agents
    10% Customer Service Outsourcing
    10% IT Managed Services
    5% Custom Software Development

    Focus Areas

    30% Performance Testing
    20% Automation Testing
    20% Beta Testing +2
    20% Compliance Testing
    10% Compatibility Testing

    Wise Business Process Outsourcing LLC is a company specializing in sales and customer support outsourcing, with a focus on providing both inbound and outbound services, as well as back-office support. The reviews reveal a high level of client satisfaction, with 100% of reviewers praising their effective communication and attention to detail. They consistently meet or exceed client expectations, demonstrating strong project management skills and a proactive approach to feedback.

    See all 2 projects

    Reviews mention Exceeds expectations

    Wise Business Process Outsourcing LLC has received high praise for exceeding client expectations, particularly in generating leads and closing sales. A client noted their proactive attention to detail and effective communication, emphasizing that the team consistently meets or exceeds goals while being organized and deadline-oriented. The CEO's involvement and customer service approach were highlighted as impressive, further solidifying the positive sentiment surrounding their performance and dedication to client satisfaction.
    • Sales & Customer Service Outsourcing for Consultancy
      5.0 Sep 24, 2026

      Wise Business Process Outsourcing LLC has exceeded our goals in terms of the number of leads produced each day. On the inbound side, they consistently meet or exceed our client expectations when it comes to closing ratios.

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    1 of 2 reviews are 5 stars
    $200,000 – $999,999 avg. project cost

    Reviewed 2 times in the past 6 months

    Wise Business Process Outsourcing LLC has received positive feedback in recent reviews, highlighting their effective communication, quality of service, and proactive attention to detail. Clients noted successful outcomes in customer service improvements and lead generation, with one reviewer emphasizing that Wise Business Process Outsourcing LLC consistently meets or exceeds expectations. Overall, the sentiment is highly favorable, with clients expressing satisfaction and recommending clear expectations for collaboration.
    Read 2 Recent Reviews

    Industry Experience

    Wise Business Process Outsourcing LLC has received positive feedback across the Information Technology and Business Services industries. Clients have highlighted their strengths in improving customer service, efficient communication, and proactive project management. Notable outcomes include enhanced customer satisfaction and lead generation. Overall sentiment indicates that Wise Business Process Outsourcing LLC is a strong fit for organizations seeking outsourcing solutions in these industries, particularly those focused on customer support and sales operations.

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    Select Industry to see insights

    Business services

    Average Project Cost Breakdown

    $200,000 to $999,999 (1)

    What Clients Have Said

    Wise Business Process Outsourcing LLC is noted for providing good value for its cost, with clients emphasizing the company's effective communication and quality of service. One client highlighted that Wise Business Process Outsourcing LLC was selected due to its high ratings and competitive pricing. Another client mentioned a significant investment of $500,000, indicating confidence in the return on investment, as the company has consistently met or exceeded performance expectations.
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  • Jalasoft Logotype

    4.9 7 reviews
    Verified
    Undisclosed
    Undisclosed
    250 - 999
    Houston, TX

    Services provided

    10% Application Testing
    20% IT Staff Augmentation
    10% AI Development +6
    10% Application Management & Support
    10% Blockchain
    10% Custom Software Development
    10% DevOps Managed Services
    10% Mobile App Development
    10% Web Development

    Focus Areas

    10% Performance Testing
    10% Automation Testing
    10% Beta Testing +7
    10% Compatibility Testing
    10% Compliance Testing
    10% Load Testing
    10% Localization Testing
    10% Manual Testing
    10% Reliability Testing
    10% Stress Testing

    Jalasoft is a software development and testing services company specializing in QA Testing, Software QA, and Application Quality Assurance. They consistently deliver high-quality work, with 100% positive feedback emphasizing effective integration with client teams, long-term partnership benefits, and strong project management. Reviewers appreciate their communication and work ethic, though minor language challenges are noted.

    See all 7 projects

    Reviews mention Communicative

    Clients have consistently praised Jalasoft for their exceptional communication skills and proactive approach. Feedback highlights that Jalasoft effectively communicates opportunities for improvement and potential risks, contributing to a collaborative team environment. One client noted their timely updates and ability to exceed expectations, stating, 'They’re always timely and even ahead of schedule.' Overall, the sentiment regarding Jalasoft's communicative nature is highly positive, indicating strong rapport and partnership with clients.
    • Automation & Testing for School Administration Solutions Co.
      5.0 Aug 18, 2022

      Their team is great at communicating opportunities for improvement and any potential risks and blockers with ongoing projects. Jalasoft’s work ethic is impressive. Additionally, I’ve been really impressed with their communication skills and overall presentation.

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    3 of 3 Application Testing reviews are 5 stars
    1 new review for Application Testing in past 6 months
    $200,000 – $999,999 avg. project cost

    Application Testing PROJECT HIGHLIGHT

    Staff Aug, Software Dev & Maintenance for CMMS Software Co

    5.0 — Jalasoft provides staff augmentation services for a CMMS software company. The team provides developers and testers to work on maintenance, bug fixing, and new development efforts for the client. Read more
    Read 3 Reviews

    Industry Experience

    Jalasoft has received positive feedback across various software industries, including e-procurement, healthcare, education, and ERP solutions. Clients commend their expertise in staff augmentation, particularly in Java, .NET, Python, and QA automation. Key strengths include effective team integration, timely delivery, and robust project management. Overall sentiment is highly favorable, with clients appreciating Jalasoft's ability to foster long-term partnerships and enhance operational efficiency. Organizations seeking reliable software development support will find Jalasoft a strong contender.

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    Select Industry to see insights

    Software

    Average Project Cost Breakdown

    $1,000,000 to $9,999,999 (2) $50,000 to $199,999 (1) $200,000 to $999,999 (1) $10,000,000 + (1)

    What Clients Have Said

    Clients generally perceive Jalasoft as providing good value for money, particularly in cost savings compared to hiring local engineers. For instance, a VP at Jaggaer noted that Jalasoft's quality work significantly reduced costs associated with engineers and QAs. However, some reviews highlighted concerns over annual price increases, which were seen as a pain point. Overall, clients appreciate the long-term partnerships and the expertise brought by Jalasoft, contributing to effective project outcomes.
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  • TestDevLab Logotype

    4.9 22 reviews
    Verified
    Undisclosed
    $25 - $49 / hr
    250 - 999
    Camden, DE

    Services provided

    100% Application Testing

    Focus Areas

    10% Performance Testing
    10% Beta Testing
    10% Compatibility Testing +9
    10% Compliance Testing
    10% Load Testing
    10% Manual Testing
    10% Reliability Testing
    10% Stress Testing
    5% Automation Testing
    5% Localization Testing
    5% Recovery Testing
    5% Volume Testing

    TestDevLab is a distinguished software quality assurance company specializing in app testing, QA testing, and software validation services. They have consistently impressed clients with their expertise in software quality testing, offering tailored solutions that enhance product quality and performance. With over 90% of reviews highlighting their responsiveness and technical proficiency, TestDevLab is lauded for their effective communication and ability to deliver timely, cost-effective solutions.

    See all 22 projects
    1 of 3 Performance Testing reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Performance Testing Experience

    TestDevLab has garnered positive feedback for its expertise in Performance Testing, with 100% of reviewers stating satisfaction with their services. Clients praised their thorough testing methodologies, particularly in AV streaming and WebRTC scenarios. Notable strengths included timely delivery of results and exceptional technical insight, leading to actionable improvements in client products. Overall, reviewers highlighted the company's strong communication and adaptability, with no significant areas for improvement identified.

    Read Most Recent Review

    Industry Experience

    TestDevLab has demonstrated strong expertise across various industries, including Information Technology, Telecommunications, Financial Services, and Healthcare. Clients praise their proficiency in quality assurance, effective communication, and ability to deliver timely results. The company is particularly noted for its capabilities in multimedia streaming and application testing. Overall sentiment is highly positive, highlighting their impact in enhancing product quality and performance across sectors such as digital health, education technology, and financial services.

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    Select Industry to see insights

    Healthcare Telecommunications Information technology Software Financial services IT Services Advertising & marketing Manufacturing Consulting Engineering

    View projects from:

    United States (6) Sweden (3) Estonia (2) Latvia (2) Cayman Islands (1) France (1) Italy (1) South Korea (1) Luxembourg (1) Netherlands (1)

    This provider is fluent in 10 languages:

    • English
    • Estonian
    • Finnish
    • French
    • German
    • Polish
    • Russian
    • Spanish
    • Swedish
    • Ukrainian
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  • AssureSoft Logotype

    4.7 10 reviews
    Verified
    $50,000+
    Undisclosed
    250 - 999
    Miami, FL

    Services provided

    10% Application Testing
    35% IT Staff Augmentation
    30% Custom Software Development +3
    10% AI Development
    10% Enterprise App Modernization
    5% Cloud Consulting & SI

    Focus Areas

    20% Performance Testing
    45% Automation Testing
    25% Manual Testing +1
    10% Load Testing

    AssureSoft is a Software Testing company specializing in Application Quality Assurance, offering a comprehensive range of testing services including manual and automated QA testing. Clients frequently praise their proactive communication and strong engineering culture, with 100% of reviewers highlighting their timely project delivery and effective project management. AssureSoft’s expertise in Development Testing supports continuous feature deployment and enhances overall software quality.

    See all 10 projects

    Reviews mention Personable

    Clients have consistently praised AssureSoft for their personable approach and strong cultural fit. One client highlighted their 'very personal, high-touch way of doing business,' noting that they have become 'more than a resource' and truly part of the team. The overall sentiment reflects a strong appreciation for their responsiveness and adaptability, reinforcing their reputation as a collaborative partner in project execution.
    • Staff Augmentation for Backup & Disaster Recovery Platform
      4.5 Oct 17, 2025

      They have a very personal, high-touch way of doing business. They have become more than a resource for our business. They have truly become part of the team.

      Read Full Review
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    Industry Experience

    AssureSoft has demonstrated expertise across various industries, including mental health, legal technology, cybersecurity, physical therapy, and hospitality. Clients commend their strong engineering culture, timely delivery, and effective project management. Feedback highlights their ability to modernize systems, recruit talent, and develop consumer-facing applications, consistently delivering high-quality results. Overall sentiment is positive, indicating a good fit for clients seeking reliable software development and engineering support in diverse sectors.

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    Select Industry to see insights

    Hospitality & leisure IT Services Healthcare Legal Software Other industries

    Average Project Cost Breakdown

    $10,000,000 + (1)

    What Clients Have Said

    Clients consistently highlight AssureSoft's competitive pricing and strong value for money. One client noted their 'impressive cost-benefit ratio,' while another emphasized that their 'pricing fit our budget' and provided 'good value for cost.' Overall sentiment indicates satisfaction with the company's ability to deliver quality services at reasonable rates, contributing to successful project outcomes without compromising financial constraints.
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    View projects from:

    Eden Prairie, Minnesota (2) Phoenix, Arizona (2) Coral Gables, Florida (1) Chicago, Illinois (1) Denver, Colorado (1) Salt Lake City, Utah (1) Chandler, Arizona (1)

    This provider is fluent in 3 languages:

    • English
    • Spanish
    • Portuguese

    This provider is available in 5 time zones:

    • Alaska Standard Time (AKST)
    • Central Standard Time (CST)
    • Eastern Standard Time (EST)
    • Pacific Standard Time (PST)
    • Mountain Standard Time (MST)
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  • QA Wolf Logotype

    4.9 68 reviews
    $5,000+
    Undisclosed
    50 - 249
    Seattle, WA

    Services provided

    100% Application Testing

    Focus Areas

    50% Performance Testing
    50% Compatibility Testing

    QA Wolf is a prominent provider of software testing services, specializing in QA Testing and Application Quality Assurance. The company consistently receives high praise for its hands-on approach, strong communication, and effective project management, with 100% of reviewers noting their reliable and comprehensive service. Users highlight their ability to reduce manual testing efforts and improve test coverage, with 80% appreciating their proactive bug detection and test maintenance.

    See all 68 projects

    Reviews mention Accessible

    Clients have noted QA Wolf's exceptional accessibility, highlighting their dedicated engineers available around the clock across different time zones, which facilitates 24/7 support. Feedback emphasizes the company's commitment to quality and ease of integration, contributing to a seamless experience. One client mentioned the challenge of more seamless CI/CD integration into GitHub, indicating room for improvement, but overall, the sentiment reflects strong satisfaction with QA Wolf's accessible communication and support.
    • E2E Testing & Automated Suite Dev for Manufacturing Platform
      5.0 Feb 26, 2024

      The deliver on time and have dedicated engineers available through different timezones effectively providing 24/7 support. This ensures that they are highly accessible and responsive to client needs. The primary form of communication with QA Wolf includes virtual meetings, email, and messaging apps, which facilitate easy and efficient interaction.

      Read Full Review
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    7 of 9 reviews are 5 stars
    9 new reviews for Application Testing services
    $10,000 – $49,000 avg. project cost

    Reviewed 9 times in the past 6 months

    QA Wolf has received overwhelmingly positive feedback in the last six months, with clients praising their hands-on approach, responsiveness, and ability to adapt to changing requirements. Notably, clients reported significant reductions in bug counts and faster test cycles, enhancing release confidence. One client highlighted QA Wolf's impressive integration into their team, likening them to an extension of their internal staff. While some clients suggested minor improvements in reporting clarity, the overall sentiment reflects satisfaction with QA Wolf's quality assurance services.
    Read 9 Recent Reviews
    51 of 66 Application Testing reviews are 5 stars
    9 new reviews for Application Testing in past 6 months
    $10,000 – $49,000 avg. project cost

    Application Testing PROJECT HIGHLIGHT

    Application Testing for Financial Services Company

    5.0 — QA Wolf is providing application testing services to a financial services company. The team defines and builds out the testing environment as well as runs and oversees the validation Read more
    Read 66 Reviews

    View projects from:

    United States (60) Canada (3) Australia (1) Colombia (1)
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  • PFLB Logotype

    5.0 6 reviews
    $5,000+
    $50 - $99 / hr
    50 - 249
    Mountain View, CA

    Services provided

    100% Application Testing

    Focus Areas

    35% Performance Testing
    35% Load Testing
    30% Stress Testing

    PFLB is a distinguished provider of software testing services, focusing on application quality assurance and performance testing. Across various projects, 100% of reviews highlight PFLB's robust testing methodologies and responsiveness, ensuring improved software performance and security. Clients commend their expertise in QA testing, with 80% mentioning effective communication and timely delivery as key strengths.

    See all 6 projects

    Reviews mention High-quality work

    PFLB has received high praise for delivering high-quality work across various projects. Clients commend PFLB for their thorough testing approaches, which not only identify critical bugs but also enhance security and performance. One client noted the impressive ability of PFLB to implement a cloud platform for performance testing, facilitating seamless integration and timely delivery. Overall, the sentiment reflects strong satisfaction with PFLB's expertise, project management, and commitment to quality.
    • Application Testing for FinTech Company
      5.0 Aug 17, 2023

      The team testing efforts led to the identification and resolution of several critical bugs and security vulnerabilities that could have otherwise posed a risk to our users and data. The team didn't just focus on functional aspects but also deeply evaluated security and performance, which are critical in a fintech application.

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    • Application Testing for Cybersecurity Company
      5.0 Jun 21, 2023

      PFLB is really good at stress testing. We know the performance limits of our software, and all worked out fine.

      Read Full Review
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    Industry Experience

    PFLB has demonstrated substantial expertise across various industries, notably in financial services, healthcare, and transportation. In financial services, clients praised their robust application testing and quality assurance, ensuring security and performance. In healthcare, their load testing for Electronic Health Records resulted in improved software reliability. Transportation clients highlighted their performance testing capabilities for flight booking software. Overall, feedback across industries reflects a strong sentiment towards PFLB's effective communication, cultural alignment, and ability to deliver tailored performance solutions.

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    Select Industry to see insights

    Financial services Healthcare IT Services Software Transportation

    Average Project Cost Breakdown

    $10,000 to $49,000 (2) $200,000 to $999,999 (2) $50,000 to $199,999 (1) $10,000,000 + (1)

    What Clients Have Said

    Clients consistently highlight PFLB's excellent value for cost, with multiple reviews noting that their pricing aligns well with project budgets while delivering high-quality results. For instance, the CEO of Spendesk emphasized PFLB's 'good value for cost' and the Head of Operations from a transportation company remarked on their 'pricing fit our budget.' Overall, sentiment reflects satisfaction with the balance between cost and the quality of services provided.
    Read All Reviews

    More responsive than most other service providers

    PFLB is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch
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  • Mindful QA Logotype

    5.0 5 reviews
    $1,000+
    $50 - $99 / hr
    50 - 249
    Boise, ID

    Services provided

    100% Application Testing

    Focus Areas

    10% Performance Testing
    10% Automation Testing
    10% Compatibility Testing +9
    10% Compliance Testing
    10% Load Testing
    10% Manual Testing
    10% Reliability Testing
    10% Stress Testing
    5% Beta Testing
    5% Localization Testing
    5% Recovery Testing
    5% Volume Testing

    Mindful QA is a comprehensive Software Quality Assurance firm specializing in App Testing and Software Validation. The company is praised for its adaptability, quick turnaround times, and high-quality testing services, with 100% of reviewers noting their flexibility and effective project management. Clients appreciate their ability to deliver detailed reports and improve UX/UI across various platforms.

    See all 5 projects

    Reviews mention Great project management

    Clients commend Mindful QA for their exceptional project management, noting their ability to deliver on time and within budget. One client highlighted their efficiency, saving approximately 30 hours per project by utilizing dedicated testing services. The adaptability of Mindful QA was also praised, as they effectively handle urgent requests and diverse testing needs, demonstrating their capability to manage various projects seamlessly.
    • Application Testing for Digital Marketing Agency
      5.0 Jul 9, 2024

      Project management is amazing. They deliver on time and within budget. We communicate over emails and Google Docs for updates.

      Read Full Review
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    2 of 2 Performance Testing reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Performance Testing Experience

    Mindful QA has consistently received positive feedback for its Performance Testing services, with 100% of reviewers expressing satisfaction. Clients highlight their adaptability, thoroughness, and expertise in testing across various platforms, leading to significant time savings and high-quality results. A notable client reported saving 30 hours per project by utilizing their services. Communication and project management were praised for being timely and effective, underscoring Mindful QA's commitment to delivering value and flexibility in their engagements.

    Read Most Recent Review

    Average Project Cost Breakdown

    $10,000 to $49,000 (2)

    What Clients Have Said

    Mindful QA is recognized for delivering strong value for money, with clients highlighting their pricing as fitting within budget while providing high-quality testing services. One client noted, 'great value for cost,' and another emphasized that their investment led to significant time savings and fewer software issues. Overall, the sentiment is positive, with clients appreciating the adaptability and responsiveness of Mindful QA, which enhances the perceived value of their services.
    Read All Reviews

    View projects from:

    Minneapolis, Minnesota (1) Phoenix, Arizona (1) Philadelphia, Pennsylvania (1)
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  • Luxe Quality Logotype

    5.0 21 reviews
    $10,000+
    $25 - $49 / hr
    50 - 249
    McLean, VA

    Services provided

    45% Application Testing
    20% Mobile App Development
    15% Web Development +2
    10% E-Commerce Development
    10% Robotics Process Automation

    Focus Areas

    20% Performance Testing
    20% Compatibility Testing
    20% Load Testing +2
    20% Localization Testing
    20% Manual Testing

    Luxe Quality is a proficient software testing company specializing in App Testing, QA Testing, and Software Quality Assurance. With overwhelmingly positive feedback, Luxe Quality excels in delivering robust testing services, achieving up to a 90% test automation coverage increase and a 50% reduction in testing cycle time. Their commitment to high-quality results and exceptional project management consistently exceeds client expectations, with 100% of reviews praising their timely delivery and proactive communication.

    See all 21 projects
    1 of 1 Performance Testing reviews is 5 stars
    $10,000 – $49,000 avg. project cost

    Performance Testing Experience

    Luxe Quality has received overwhelmingly positive feedback for their Performance Testing services, with 100% of reviewers expressing satisfaction. Clients highlighted their expertise, professionalism, and proactive communication, which led to a remarkable 90% increase in automation coverage and a 50% reduction in testing cycle time. The dedication to client success and ability to deliver tailored solutions were frequently mentioned. Overall, Luxe Quality is recommended for their exceptional QA capabilities and impactful results.

    Read Most Recent Review
    11 of 11 Application Testing reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Application Testing PROJECT HIGHLIGHT

    App Testing for Mobile & Web App Development Company

    5.0 — A mobile and web app development company engaged with Luxe Quality for their QA testing services. The team prepares test cases and strategies and utilizes Selenium for the automated testing Read more
    Read 11 Reviews

    Industry Experience

    Luxe Quality has demonstrated expertise across various industries, including telecommunications, home services, SaaS, and logistics. Feedback highlights their strengths in QA testing, automation, and agile methodologies, with notable impacts on product quality, bug detection, and development efficiency. Overall, clients express high satisfaction with their professionalism, communication, and proactive problem-solving, making Luxe Quality a strong candidate for firms seeking reliable QA support in tech-driven sectors.

    Read All Reviews

    Select Industry to see insights

    IT Services Telecommunications Home Services Wellness & Fitness Software Human Resources Motion Pictures & Film

    View projects from:

    United States (7) Australia (1) Armenia (1) Canada (1) Cayman Islands (1) Germany (1) Israel (1) Italy (1) Singapore (1) Türkiye (1) Ukraine (1) England (1)
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  • PlutoSec Cybersecurity Logotype

    5.0 78 reviews
    $1,000+
    $100 - $149 / hr
    50 - 249
    Newark, NJ

    Services provided

    20% Application Testing
    65% Cybersecurity
    15% IT Managed Services

    Focus Areas

    10% Performance Testing
    25% Manual Testing
    15% Beta Testing +6
    15% Reliability Testing
    10% Compatibility Testing
    10% Localization Testing
    5% Compliance Testing
    5% Load Testing
    5% Stress Testing

    PlutoSec is a cybersecurity company specializing in comprehensive penetration testing and application testing services. Reviews consistently highlight their manual-first approach to security testing, which goes beyond automated scans, and their ability to deliver clear, actionable remediation guidance. With over 85% of reviews noting their strong project management and communication skills, PlutoSec is regarded for its commitment to enhancing clients' security postures and aligning with industry standards.

    See all 78 projects

    Industry Experience

    PlutoSec has garnered positive feedback across various industries, including Food & Beverage, Arts, and Hospitality, for their comprehensive cybersecurity solutions. Clients from the Food & Beverage sector praised their detailed vulnerability assessments, while those in Arts and Entertainment noted their effective communication and tailored remediation strategies. In Hospitality, clients appreciated their proactive approach and successful compliance alignment. Overall, PlutoSec's expertise in manual penetration testing and tailored solutions positions them as a strong choice for clients seeking cybersecurity improvements in these industries.

    Read All Reviews

    Select Industry to see insights

    Food & Beverage Arts, entertainment & music Hospitality & leisure Medical Sports Information technology eCommerce Automotive Real estate Food & Beverages Dental Education Transportation Media Motion Pictures & Film Consumer Products Healthcare Non-profit Environmental Services Politics Wellness & Fitness Restaurants Financial services Advertising & marketing Other Industry Other industries

    Average Project Cost Breakdown

    $10,000 to $49,000 (53) Less than $10,000 (14) $50,000 to $199,999 (1)

    What Clients Have Said

    PlutoSec is recognized for providing excellent value for money, with numerous clients noting that their pricing aligns well with budgets while delivering substantial results. Feedback highlights the effectiveness of their manual penetration testing and tailored remediation guidance, which clients found to be practical and actionable. For instance, one review mentioned that the engagement led to a significant reduction in vulnerabilities, demonstrating a good return on investment. Overall, clients express a strong sentiment of satisfaction regarding the cost-effectiveness of PlutoSec's services.
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    View projects from:

    Canada (36) Italy (23) United States (8) Switzerland (1)
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  • ThinkSys Logotype

    5.0 25 reviews
    $5,000+
    < $25 / hr
    250 - 999
    Sunnyvale, CA

    Services provided

    100% Application Testing

    Focus Areas

    10% Performance Testing
    25% Automation Testing
    25% Manual Testing +4
    10% Compliance Testing
    10% Load Testing
    10% Reliability Testing
    10% Stress Testing

    ThinkSys is a software testing company offering services such as QA Testing, Software Quality Assurance, and App Validation. Reviews reveal a 100% positive feedback rate, with 80% of reviewers highlighting their efficiency and ability to deliver projects on time. Their focus on communication and quality is consistently praised, with clients noting the innovative solutions and seamless integration they provide.

    See all 25 projects
    5 of 5 Application Testing reviews are 5 stars
    5 new reviews for Application Testing in past 6 months
    $50,000 – $199,999 avg. project cost

    Application Testing PROJECT HIGHLIGHT

    API Integration for Advertising Services Company

    5.0 — ThinkSys provides API integration services for an advertising services company. The team is responsible for integrating carrier APIs into the client's application and maintaining the system. Read more
    Read 5 Reviews

    Average Project Cost Breakdown

    $50,000 to $199,999 (2) $200,000 to $999,999 (1)

    What Clients Have Said

    Clients consistently express satisfaction with ThinkSys's pricing, noting it aligns well with their budgets and offers good value for the cost. Feedback highlights that the company's services not only meet expectations but also enhance project outcomes. For instance, one client remarked on the 'good value for cost' while another emphasized their ability to deliver quality work within budget constraints. Overall, the sentiment regarding cost-effectiveness and value is overwhelmingly positive across multiple reviews.
    Read All Reviews

    More responsive than most other service providers

    ThinkSys is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch
    $1,199 Suitable for small applications $2,299 Suitable for small to medium applications $3,299 Suitable for large applications

    Fractional QA Package

    Choose a plan that suits your current need. Scale up or down as requirements change. Our onboarding process includes a consultation with our experts to assess your needs, pricing and sign-up incentives. All plans include a dedicated QA Engineer.
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  • Ubertesters Inc. Logotype

    5.0 4 reviews
    $1,000+
    $25 - $49 / hr
    50 - 249
    Ramsey, NJ

    Services provided

    100% Application Testing

    Focus Areas

    20% Performance Testing
    30% Beta Testing
    30% Manual Testing +1
    20% Localization Testing

    Ubertesters Inc. is a Software Quality Assurance company specializing in App Testing, QA Testing, and Software Validation services. Across various reviews, 100% of clients praise their ability to conduct thorough real-world testing and provide valuable user feedback. With a strong focus on localization and diverse device compatibility, Ubertesters has consistently demonstrated effective project management and valuable insights, fulfilling specific client requirements efficiently.

    See all 4 projects
    1 of 1 reviews is 5 stars
    1 new review for Application Testing services
    $10,000 – $49,000 avg. project cost

    Reviewed 1 time in the past 6 months

    Ubertesters Inc. received positive feedback for their well-organized project management and effective coordination of real-world payment testing across multiple countries. Clients highlighted the company's ability to validate complex payment and money transfer journeys on both iOS and Android devices. Specific praise was given for their detailed issue reporting and responsiveness to client needs. Overall, clients expressed satisfaction with the thoroughness of the testing and noted no significant areas for improvement.
    Read 1 Recent Review
    3 of 3 Application Testing reviews are 5 stars
    1 new review for Application Testing in past 6 months
    $10,000 – $49,000 avg. project cost

    Application Testing PROJECT HIGHLIGHT

    App Testing for Communication Services Platform

    5.0 — Ubertesters Inc. provided full crowdtesting services for a communication services app. They tested core features across various devices and checked UI/UX and localization accuracy. Read more
    Read 3 Reviews

    Industry Experience

    Ubertesters Inc. has demonstrated expertise primarily in the Telecommunications and Fintech industries. Reviews highlight their strengths in conducting thorough crowdtesting, identifying critical bugs, and improving app performance in real-world conditions. Clients commend their effective communication, timely project delivery, and tailored solutions that enhance user experience. The overall sentiment across these industries is positive, indicating that Ubertesters Inc. is well-suited for projects requiring rigorous testing and user feedback.

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    Select Industry to see insights

    Telecommunications IT Services

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    Israel (2) Ireland (1)
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  • QA DNA Logotype

    5.0 2 reviews
    $5,000+
    $25 - $49 / hr
    10 - 49
    New York, NY

    Services provided

    100% Application Testing

    Focus Areas

    20% Performance Testing
    20% Automation Testing
    20% Compatibility Testing +2
    20% Manual Testing
    20% Reliability Testing

    QA DNA is a specialized software testing company focusing on Application Testing and QA Testing services. The company has consistently received positive reviews, with 100% of clients highlighting their thoroughness, responsiveness, and professionalism. Clients appreciate QA DNA's ability to enhance product stability and confidence through effective QA Testing and test automation, leading to significant improvements in software quality assurance.

    See all 2 projects

    Reviews mention Timely

    Overall, clients express a strong sentiment regarding QA DNA's timeliness, consistently highlighting their ability to deliver on schedule. For instance, a senior engineering manager at Braze noted, 'They deliver on time,' while a CTO emphasized their 'very on time and professional' project management. Clients appreciate their responsiveness and thoroughness, indicating that QA DNA's adherence to timelines significantly contributes to their confidence in product releases.
    • Testing Services for IT Company
      5.0 Mar 26, 2026

      They deliver on time. We communicate via virtual meetings, emails, and messaging apps.

      Read Full Review
    • Test Automation for Software Company
      5.0 Oct 30, 2025

      QA DNA’s project management has been very on time and professional. We communicate via virtual meetings, emails, and messaging apps.

      Read Full Review
    Read All Reviews
    2 of 2 Application Testing reviews are 5 stars
    1 new review for Application Testing in past 6 months
    $10,000 – $49,000 avg. project cost

    Application Testing PROJECT HIGHLIGHT

    Test Automation for Software Company

    5.0 — QA DNA has automated the tests of a software company's AI recruitment platform. The team has created test scripts, set up automation frameworks, and handled ongoing maintenance. Read more
    Read 2 Reviews

    Industry Experience

    QA DNA has demonstrated considerable expertise in the Information Technology and hiring solutions industries. Clients have noted their strengths in maintaining product quality, performing thorough regression tests, and implementing effective test automation frameworks. Feedback indicates a high level of responsiveness and professionalism, with significant improvements in product stability and reduced issues reported. Overall sentiment across these industries is positive, making QA DNA a strong candidate for projects requiring quality assurance and test automation.

    Read All Reviews

    Select Industry to see insights

    Information technology Other industries

    Average Project Cost Breakdown

    $10,000 to $49,000 (1)

    What Clients Have Said

    Clients consistently highlight QA DNA's strong value for money, noting that their pricing aligns well with budgets while delivering high-quality services. One client appreciated that QA DNA's pricing fit their budget and emphasized the company's responsiveness and thoroughness. Another client mentioned that they chose QA DNA for their great culture fit and good value relative to cost. Overall, the sentiment indicates satisfaction with the company's cost-effectiveness and the quality of deliverables.
    Read All Reviews
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  • Banyan Labs Logotype

    5.0 2 reviews
    $5,000+
    $50 - $99 / hr
    10 - 49
    Memphis, TN

    Services provided

    10% Application Testing
    50% Web Development
    20% Mobile App Development +2
    10% Custom Software Development
    10% E-Commerce Development

    Focus Areas

    10% Performance Testing
    10% Automation Testing
    10% Compatibility Testing +9
    10% Load Testing
    10% Localization Testing
    10% Manual Testing
    10% Stress Testing
    10% Volume Testing
    5% Beta Testing
    5% Compliance Testing
    5% Recovery Testing
    5% Reliability Testing

    Banyan Labs is a versatile development and design company known for its exceptional problem-solving skills, timely delivery, and superior customer service. With 100% positive feedback, clients commend their communication, technical expertise, and ability to exceed expectations, making them a preferred choice for projects involving web development, branding, and e-commerce solutions.

    See all 2 projects

    Reviews mention Unique expertise

    Banyan Labs is noted for its unique expertise, particularly in problem-solving and technical proficiency. Clients have expressed high satisfaction with their exceptional communication skills and ability to meet deadlines. One review highlighted their competitive pricing and the impressive skills that set them apart from other vendors. Overall, the sentiment reflects strong confidence in Banyan Labs' capabilities, with clients emphasizing their technical chops and robust customer service.
    • Website Development for Outsourcing Company
      5.0 May 6, 2022

      I was very impressed by their communications and ability to meet deadlines. I was also very impressed with their technical skills.

      Read Full Review
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    Industry Experience

    Banyan Labs has received positive feedback across the Human Resources and Education industries. In Human Resources, clients praised their problem-solving skills, customer service, and technical expertise, highlighting their ability to meet deadlines and exceed expectations. In the Education sector, feedback emphasized their collaborative approach and the quality of deliverables, particularly in branding and website development. Overall sentiment reflects strong satisfaction and appreciation for Banyan Labs' adaptability and support, making them a suitable partner for projects in these industries.

    Read All Reviews

    Select Industry to see insights

    Human Resources Education

    Average Project Cost Breakdown

    Less than $10,000 (1)

    What Clients Have Said

    Clients have praised Banyan Labs for their competitive pricing and high-quality deliverables, often exceeding expectations. One client noted, "Their prices were very competitive and most importantly, they had the skills we needed," highlighting the value for money. Another mentioned, "Banyan has helped us every step of the way," indicating satisfaction with both the cost and the support provided throughout the project. Overall, the sentiment reflects a strong appreciation for the balance of cost and quality.
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  • Monumental Logotype

    5.0 7 reviews
    $5,000+
    $200 - $300 / hr
    2 - 9
    Indianapolis, IN

    Services provided

    10% Application Testing
    40% E-Commerce Development
    10% Branding +4
    10% Digital Strategy
    10% Ecommerce Marketing
    10% Search Engine Optimization
    10% UX/UI Design

    Focus Areas

    100% Performance Testing

    Monumental is a specialized e-commerce development company known for its expertise in Shopify and web optimization. Across their reviews, clients consistently praise Monumental for their seamless project management, effective communication, and strategic problem-solving capabilities. Remarkably, 100% of reviewers express satisfaction with Monumental's services, highlighting their ability to meet client needs efficiently and creatively without unforeseen costs.

    See all 7 projects

    Reviews mention Creative

    Clients express high satisfaction with the creative solutions provided by Monumental, highlighting their ability to translate complex ideas into effective web functionalities. One client noted, 'They come up with equally creative solutions to actually execute our ideas,' reflecting a strong sentiment towards their innovative approach. The emphasis on collaboration and transparency in the creative process further reinforces positive feedback, with clients appreciating the detailed communication and responsiveness throughout the project lifecycle.
    • Web Design For Clothing Company
      5.0 Aug 22, 2017

      They’re also very creative. We want to do creative things with our website, and they come up with equally creative solutions to actually execute our ideas.

      Read Full Review
    Read All Reviews

    Industry Experience

    Monumental has demonstrated significant expertise in the retail and subscription service industries, effectively enhancing e-commerce functionalities and user experiences. Clients in retail noted improvements in site usability, sales conversions, and customer service efficiency. Feedback from other sectors highlighted their ability to customize platforms to meet specific needs, resulting in increased customer engagement and satisfaction. Overall, their strengths lie in communication, project management, and innovative solutions, making them a strong fit for clients in retail and subscription-based projects.

    Read All Reviews

    Select Industry to see insights

    Consumer Products Wellness & Fitness Retail

    Average Project Cost Breakdown

    $10,000 to $49,000 (6) $50,000 to $199,999 (1)

    What Clients Have Said

    Clients consistently highlight Monumental's fair pricing and exceptional value for money. One client noted, "the price was also very reasonable," while another emphasized, "they're super fair on their price." Overall sentiment reflects satisfaction with the company's cost-effectiveness, as clients reported significant improvements post-engagement, justifying their investments ranging from $10,000 to $50,000. Many appreciated the absence of unexpected costs, with one stating, "there were no sudden invoices," reinforcing the perception of transparency in pricing.
    Read All Reviews

    View projects from:

    Portland, Oregon (3) Boca Raton, Florida (1) Minneapolis, Minnesota (1) Fresno, California (1) Bend, Oregon (1)
    View Profile
  • This Dot Logotype

    5.0 2 reviews
    $25,000+
    $150 - $199 / hr
    50 - 249
    Norcross, GA

    Services provided

    10% Application Testing
    20% Custom Software Development
    20% Enterprise App Modernization +5
    20% Web Development
    15% E-Commerce Development
    5% AR/VR Development
    5% Application Management & Support
    5% Other Application Development

    Focus Areas

    10% Performance Testing
    10% Automation Testing
    10% Beta Testing +7
    10% Compatibility Testing
    10% Compliance Testing
    10% Load Testing
    10% Localization Testing
    10% Manual Testing
    10% Reliability Testing
    10% Stress Testing

    This Dot offers a range of services, including application testing and QA testing, with a focus on cross-device XR code sharing and performance optimization. Client feedback highlights their effective project management, diverse team, and mentoring program. This Dot's alignment with client values and ability to exceed project goals suggest a strong fit for those seeking software testing and development services.

    See all 2 projects

    Industry Experience

    This Dot has established a strong reputation in the Information Technology sector, particularly in site reliability engineering and developer tools. Clients commend their expertise in building JavaScript SDKs and front-end UI design, emphasizing their commitment to communication and project management. The positive feedback highlights their ability to deliver critical components that directly contribute to customer acquisition, making them a suitable partner for IT-focused projects.

    Read All Reviews

    Select Industry to see insights

    Information technology

    Average Project Cost Breakdown

    What Clients Have Said

    Clients generally perceive This Dot as offering strong value for money, often highlighting their responsiveness and commitment to communication. One co-founder noted that This Dot's expertise in developer tools is exceptional for an agency, which justifies their pricing. Clients appreciate the alignment of values and the effective delivery of critical project components, suggesting that the cost is well matched by the quality of service provided.
    Read All Reviews
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  • Mobilenani Logotype

    5.0 2 reviews
    $1,000+
    $25 - $49 / hr
    10 - 49
    Kalamazoo, MI

    Services provided

    10% Application Testing
    40% Mobile App Development
    15% Conversion Optimization +3
    15% Custom Software Development
    10% Low/No Code Development
    10% Web Design

    Focus Areas

    10% Performance Testing
    30% Beta Testing
    15% Manual Testing +4
    15% Stress Testing
    10% Compliance Testing
    10% Load Testing
    10% Reliability Testing

    Mobilenani is an Application Testing and Software Quality Assurance company praised for delivering high-quality, bug-free apps with exceptional user experience and retention rates. With 100% positive feedback, clients commend their timely delivery and deep understanding of mobile user needs, which enhances product outcomes. Their services include App QA

    See all 2 projects

    Reviews mention Passionate about their work

    Clients consistently highlight Mobilenani's passion for innovation and dedication to their projects. Feedback emphasizes their impressive expertise in Unity technology and their ability to enhance client visions. One client noted, 'Their passion for innovation truly set them apart,' reflecting an overall sentiment of satisfaction with Mobilenani's commitment to delivering high-quality, engaging solutions. Despite minor delays, their responsiveness and enthusiasm for the work fostered a positive working relationship.
    • AR/VR Mobile Game Development for Gaming Platform
      5.0 Sep 16, 2024

      The game was successfully launched on both the App Store and Google Play, meeting our targets for early user engagement and retention. Their expertise in Unity technology was second to none, but what truly impressed us was their passion for innovation and their ability to take our vision and enhance it. The way they optimized the game for mobile, while maintaining the quality and responsiveness of the AR features, truly set them apart.

      Read Full Review
    Read All Reviews
    1 of 1 Application Testing reviews are 5 stars
    1 new review for Application Testing in past 6 months
    $50,000 – $199,999 avg. project cost

    Application Testing PROJECT HIGHLIGHT

    UX/UI Design & Mobile App Dev for Consumer Apps Company

    5.0 — Mobilenani has developed an iOS and Android survey app for a consumer apps company. The team has designed the app's core features and backend, published it, and provided maintenance to the user Read more
    Read 1 Review

    Average Project Cost Breakdown

    $50,000 to $199,999 (1) $200,000 to $999,999 (1)

    What Clients Have Said

    Clients consistently highlight Mobilenani's competitive pricing and strong value for money. One CMO emphasized that their pricing fit within budget while delivering high-quality game development, noting a successful AR game launch. Similarly, a co-founder appreciated the good value for cost, citing timely deliveries and a bug-free user experience in their survey app project. Overall, the sentiment reflects satisfaction with the cost-effectiveness of Mobilenani's services.
    Read All Reviews

    View projects from:

    Malaysia (1) United States (1)
    View Profile
  • Qualitest Group Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    1,000 - 9,999
    Santa Clara, CA

    Services provided

    100% Application Testing

    Focus Areas

    25% Performance Testing
    25% Load Testing
    20% Automation Testing +2
    20% Compatibility Testing
    10% Manual Testing

    Launched in 1997, Qualitest Group is a large Santa Clara, California-based Application Testing company. Their team offers Application Testing.

    Read more
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  • LogiGear Logotype

    Not yet reviewed

    $25,000+
    $25 - $49 / hr
    1,000 - 9,999
    San Mateo, CA

    Services provided

    20% Application Testing
    20% Custom Software Development
    20% ERP Consulting and SI +2
    20% Other Application Development
    20% Web Development

    Focus Areas

    20% Performance Testing
    20% Compatibility Testing
    20% Load Testing +2
    20% Localization Testing
    20% Manual Testing

    ERP consulting and SI company LogiGear was established in 1994. The team focuses on ERP consulting and SI and Custom Software Development.

    Read more
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  • Parasoft Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    250 - 999
    Monrovia, CA

    Services provided

    100% Application Testing

    Focus Areas

    25% Performance Testing
    25% Automation Testing
    25% Compliance Testing +1
    25% Load Testing

    Parasoft is an Application Testing company. The Monrovia, California-based company specializes in Application Testing.

    Read more
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  • Spiralyze Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Atlanta, GA

    Services provided

    40% Application Testing
    30% UX/UI Design
    30% Web Design

    Focus Areas

    100% Performance Testing

    Launched in 2011, Spiralyze is an Application Testing company. The team focuses on Application Testing and Web Design.

    Read more
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  • BJS Soft Solutions LLC Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    50 - 249
    Chesterbrook, PA

    Services provided

    20% Application Testing
    20% DevOps Managed Services
    20% Mobile App Development +2
    20% UX/UI Design
    20% Web Development

    Focus Areas

    25% Performance Testing
    25% Automation Testing
    25% Compatibility Testing +1
    25% Localization Testing

    BJS Soft Solutions LLC is an UX agency founded in 2017. The firm focuses on UX/UI Design and Web Development, and is midsize.

    Read more
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  • ContextQA Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Austin, TX

    Services provided

    80% Application Testing
    20% UX/UI Design

    Focus Areas

    50% Performance Testing
    50% Automation Testing

    ContextQA is a small Application Testing company established in 2022. Their services include Application Testing and UX/UI Design.

    Read more
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  • Emergys Corporation Logotype

    Not yet reviewed

    $250,000+
    $50 - $99 / hr
    1,000 - 9,999
    Morrisville, NC

    Services provided

    20% Application Testing
    20% BI & Big Data Consulting & SI
    20% Enterprise App Modernization +2
    20% Generative AI
    20% Mobile App Development

    Focus Areas

    20% Performance Testing
    20% Automation Testing
    15% Compliance Testing +3
    15% Manual Testing
    15% Reliability Testing
    15% Stress Testing

    Emergys Corporation is a big data analytics company launched in 1998. Located in Morrisville, North Carolina, the team offers BI & big data consulting & SI and Mobile App Development.

    Read more
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  • Vaival Technologies Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    50 - 249
    Chicago, IL

    Services provided

    10% Application Testing
    10% AI Consulting
    10% AI Development +7
    10% Blockchain
    10% Custom Software Development
    10% E-Commerce Development
    10% IT Staff Augmentation
    10% Mobile App Development
    10% UX/UI Design
    10% Web Development

    Focus Areas

    35% Performance Testing
    35% Compatibility Testing
    30% Automation Testing

    Vaival Technologies is an user experience agency. The Chicago, Illinois-based team specializes in UX/UI Design and IT staff augmentation.

    Read more
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  • pCloudy Logotype

    Not yet reviewed

    $1,000+
    Undisclosed
    50 - 249
    Dublin, CA

    Services provided

    100% Application Testing

    Focus Areas

    20% Performance Testing
    20% Compatibility Testing
    20% Load Testing +2
    20% Localization Testing
    20% Manual Testing

    PCloudy, an Application Testing company, is in Dublin, California. Established in 2015, the team offers Application Testing.

    Read more
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  • Kobiton Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Atlanta, GA

    Services provided

    80% Application Testing
    20% DevOps Managed Services

    Focus Areas

    50% Performance Testing
    50% Automation Testing

    Established in 2016, Kobiton is an Application Testing company. The team offers Application Testing and DevOps Managed Services.

    Read more
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  • Tricentis Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    1,000 - 9,999
    Austin, TX

    Services provided

    50% Application Testing
    10% AI Consulting
    10% Business Consulting +3
    10% Cloud Consulting & SI
    10% Computer Engineering
    10% ERP Consulting and SI

    Focus Areas

    30% Performance Testing
    40% Automation Testing
    30% Load Testing

    Tricentis is an Application Testing company headquartered in Austin, Texas and Wien, Austria. They specialize in Application Testing and cloud consulting & SI and were founded in 2007.

    Read more
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  • Test IO Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    1,000 - 9,999
    San Francisco, CA

    Services provided

    100% Application Testing

    Focus Areas

    25% Performance Testing
    25% Automation Testing
    25% Compliance Testing +1
    25% Load Testing

    Test IO is an Application Testing company. In San Francisco, California and Berlin, Germany, the agency focuses on Application Testing.

    Read more
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  • ATL, A Bureau Veritas Company Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    250 - 999
    Blue Ash, OH

    Services provided

    50% Application Testing
    50% Engineering

    Focus Areas

    100% Performance Testing

    ATL, A Bureau Veritas Company, an Application Testing and Engineering company, was founded in 1987. Headquartered in Blue Ash, Ohio, the team focuses on Application Testing and Engineering.

    Read more
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  • Spirent Communications Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    1,000 - 9,999
    San Jose, CA

    Services provided

    25% Application Testing
    25% Business Consulting
    25% Cybersecurity +1
    25% IT Managed Services

    Focus Areas

    35% Performance Testing
    35% Automation Testing
    30% Reliability Testing

    Spirent Communications is a Cybersecurity company in San Jose, California and Beijing, China. They offer Cybersecurity and IT managed services and were launched in 1936.

    Read more
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  • Systecon Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    West Chester, OH

    Services provided

    50% Application Testing
    50% Commercial Property Management

    Focus Areas

    100% Performance Testing

    Established in 1971, Systecon is an Application Testing and Commercial Property Management company. The company provides Application Testing and Commercial Property Management, and is midsize.

    Read more
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  • Yash Solutions LLC Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Cumming, GA

    Services provided

    50% Application Testing
    50% BI & Big Data Consulting & SI

    Focus Areas

    100% Performance Testing

    Yash Solutions LLC is a big data company and Application Testing company established in 2000. The team provides BI & big data consulting & SI and Application Testing and is in Cumming, Georgia.

    Read more
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  • ALP International Corporation Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Chevy Chase, MD

    Services provided

    100% Application Testing

    Focus Areas

    50% Performance Testing
    50% Load Testing

    Application Testing company ALP International Corporation is located in Chevy Chase, Maryland and Washington, District of Columbia. They offer Application Testing.

    Read more
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  • Webomates Inc. Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Stamford, CT

    Services provided

    70% Application Testing
    30% AI Development

    Focus Areas

    50% Performance Testing
    50% Automation Testing

    Application Testing company Webomates Inc. Was launched in 2015. The firm provides Application Testing and Artificial Intelligence.

    Read more
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  • HeadSpin Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Sunnyvale, CA

    Services provided

    100% Application Testing

    Focus Areas

    50% Performance Testing
    50% Automation Testing

    Launched in 2015, HeadSpin is an Application Testing company. The agency offers Application Testing.

    Read more
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  • Gretrix Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Kennesaw, GA

    Services provided

    50% Application Testing
    50% Custom Software Development

    Focus Areas

    100% Performance Testing

    Gretrix is a custom software development firm and Application Testing company. Founded in 2018, the firm provides Custom Software Development and Application Testing.

    Read more
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  • Humac Inc. Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Phoenix, AZ

    Services provided

    100% Application Testing

    Focus Areas

    100% Performance Testing

    Application Testing company Humac Inc. Was founded in 2006. Located in Phoenix, Arizona and Kondapur, India, the team provides Application Testing.

    Read more
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  • Hydro, Inc. Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    250 - 999
    Chicago, IL

    Services provided

    100% Application Testing

    Focus Areas

    50% Performance Testing
    50% Reliability Testing

    Hydro, Inc. Is an Application Testing company. Their midsize team is located in Chicago, Illinois. Their services include Application Testing.

    Read more
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  • IntelliSource Technologies Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Aventura, FL

    Services provided

    100% Application Testing

    Focus Areas

    20% Performance Testing
    20% Compatibility Testing
    20% Load Testing +2
    20% Localization Testing
    20% Manual Testing

    Application Testing company IntelliSource Technologies focuses on Application Testing. They were established in 2019.

    Read more
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  • TestMu AI Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    250 - 999
    San Francisco, CA

    Services provided

    30% Application Testing
    40% AI Agents
    20% Generative AI +1
    10% Computer Engineering

    Focus Areas

    20% Performance Testing
    20% Automation Testing
    20% Compatibility Testing +2
    20% Load Testing
    20% Manual Testing

    TestMu AI is an AI Agents company. Founded in 2017, the company is headquartered in San Francisco, California and Noida, India. Their services include AI Agents and Application Testing.

    Read more
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  • Thought Frameworks Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Walnut, CA

    Services provided

    100% Application Testing

    Focus Areas

    20% Performance Testing
    20% Compatibility Testing
    20% Load Testing +2
    20% Localization Testing
    20% Manual Testing

    Thought Frameworks, an Application Testing company, is located in Walnut, California and Bengaluru, India. Their services include Application Testing.

    Read more
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  • Horizon App Studio Logotype

    Not yet reviewed

    $5,000+
    Undisclosed
    50 - 249
    Atlanta, GA

    Services provided

    10% Application Testing
    40% Mobile App Development
    25% Custom Software Development +2
    15% Application Management & Support
    10% Blockchain

    Focus Areas

    10% Performance Testing
    20% Manual Testing
    20% Stress Testing +5
    10% Automation Testing
    10% Compatibility Testing
    10% Compliance Testing
    10% Load Testing
    10% Reliability Testing

    Horizon App Studio is an application development firm founded in 2019. The firm specializes in Mobile App Development and Custom Software Development, and is midsize.

    Read more
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Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.

Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.

We evaluate service providers using a structured methodology that combines:

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This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.

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Ability to deliver
Focus
Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

1 QA Wolf
2 PFLB
3 QA Mentor, Inc.
4 Mindful QA
5 Luxe Quality
6 PlutoSec Cybersecurity
7 Delta Systems
8 ThinkSys
9 Ubertesters Inc.
10 QA DNA
11 Banyan Labs
12 Monumental
13 This Dot
14 Mobilenani

List of the Top 14 United States Performance Testing Companies

  1. QA Wolf Logotype

    QA Wolf

    $5,000+
    Undisclosed
    50 - 249
    Seattle, WA

    Ability to deliver

    34.3/40.0
    20/20 Reviews
    10/10 Clients & Experience
    4.3/10 Market Presence

    Service focus

    100% Application Testing
    50% Performance Testing
    View Profile Visit Website
  2. PFLB Logotype

    PFLB

    $5,000+
    $50 - $99 / hr
    50 - 249
    Mountain View, CA

    Ability to deliver

    31.1/40.0
    16.2/20 Reviews
    10/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    100% Application Testing
    35% Performance Testing
    View Profile Visit Website
  3. QA Mentor, Inc. Logotype

    QA Mentor, Inc.

    $1,000+
    < $25 / hr
    250 - 999
    New York, NY

    Ability to deliver

    30.7/40.0
    16/20 Reviews
    9.8/10 Clients & Experience
    4.8/10 Market Presence

    Service focus

    100% Application Testing
    10% Performance Testing
    View Profile Visit Website
  4. Mindful QA Logotype

    Mindful QA

    $1,000+
    $50 - $99 / hr
    50 - 249
    Boise, ID

    Ability to deliver

    28.8/40.0
    16.4/20 Reviews
    8.6/10 Clients & Experience
    3.9/10 Market Presence

    Service focus

    100% Application Testing
    10% Performance Testing
    View Profile Visit Website
  5. Luxe Quality Logotype

    Luxe Quality

    $10,000+
    $25 - $49 / hr
    50 - 249
    McLean, VA

    Ability to deliver

    25.3/40.0
    17/20 Reviews
    4.3/10 Clients & Experience
    4/10 Market Presence

    Service focus

    45% Application Testing
    20% Performance Testing
    55% Other
    View Profile Visit Website
  6. PlutoSec Cybersecurity Logotype

    PlutoSec Cybersecurity

    $1,000+
    $100 - $149 / hr
    50 - 249
    Newark, NJ

    Ability to deliver

    28.8/40.0
    20/20 Reviews
    4.4/10 Clients & Experience
    4.4/10 Market Presence

    Service focus

    20% Application Testing
    10% Performance Testing
    80% Other
    View Profile Visit Website
  7. Delta Systems Logotype

    Delta Systems

    $25,000+
    $200 - $300 / hr
    10 - 49
    Scottsdale, AZ

    Ability to deliver

    30.6/40.0
    16.6/20 Reviews
    9.8/10 Clients & Experience
    4.1/10 Market Presence

    Service focus

    10% Application Testing
    10% Performance Testing
    90% Other
    View Profile Visit Website
  8. ThinkSys Logotype

    ThinkSys

    $5,000+
    < $25 / hr
    250 - 999
    Sunnyvale, CA

    Ability to deliver

    23.8/40.0
    16.8/20 Reviews
    1.6/10 Clients & Experience
    5.4/10 Market Presence

    Service focus

    100% Application Testing
    10% Performance Testing
    View Profile Visit Website
  9. Ubertesters Inc. Logotype

    Ubertesters Inc.

    $1,000+
    $25 - $49 / hr
    50 - 249
    Ramsey, NJ

    Ability to deliver

    21.4/40.0
    17/20 Reviews
    0/10 Clients & Experience
    4.4/10 Market Presence

    Service focus

    100% Application Testing
    20% Performance Testing
    View Profile Visit Website
  10. QA DNA Logotype

    QA DNA

    $5,000+
    $25 - $49 / hr
    10 - 49
    New York, NY

    Ability to deliver

    19.8/40.0
    16.8/20 Reviews
    0/10 Clients & Experience
    3/10 Market Presence

    Service focus

    100% Application Testing
    20% Performance Testing
    View Profile Visit Website
  11. Banyan Labs Logotype

    Banyan Labs

    $5,000+
    $50 - $99 / hr
    10 - 49
    Memphis, TN

    Ability to deliver

    23.7/40.0
    16.2/20 Reviews
    3.7/10 Clients & Experience
    3.9/10 Market Presence

    Service focus

    10% Application Testing
    10% Performance Testing
    90% Other
    View Profile Visit Website
  12. Monumental Logotype

    Monumental

    $5,000+
    $200 - $300 / hr
    2 - 9
    Indianapolis, IN

    Ability to deliver

    20.2/40.0
    16.2/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    10% Application Testing
    100% Performance Testing
    90% Other
    View Profile Visit Website
  13. This Dot Logotype

    This Dot

    $25,000+
    $150 - $199 / hr
    50 - 249
    Norcross, GA

    Ability to deliver

    23/40.0
    16.2/20 Reviews
    2.4/10 Clients & Experience
    4.4/10 Market Presence

    Service focus

    10% Application Testing
    10% Performance Testing
    90% Other
    View Profile Visit Website
  14. Mobilenani Logotype

    Mobilenani

    $1,000+
    $25 - $49 / hr
    10 - 49
    Kalamazoo, MI

    Ability to deliver

    20.5/40.0
    16.6/20 Reviews
    0/10 Clients & Experience
    3.9/10 Market Presence

    Service focus

    10% Application Testing
    10% Performance Testing
    90% Other
    View Profile Visit Website
  15. Qualitest Group Logotype

    Qualitest Group

    Undisclosed
    Undisclosed
    1,000 - 9,999
    Santa Clara, CA

    Ability to deliver

    7.1/40.0
    0/20 Reviews
    1.2/10 Clients & Experience
    5.9/10 Market Presence

    Service focus

    100% Application Testing
    25% Performance Testing
    View Profile Visit Website
  16. LogiGear Logotype

    LogiGear

    $25,000+
    $25 - $49 / hr
    1,000 - 9,999
    San Mateo, CA

    Ability to deliver

    5.8/40.0
    0/20 Reviews
    1.5/10 Clients & Experience
    4.3/10 Market Presence

    Service focus

    20% Application Testing
    20% Performance Testing
    80% Other
    View Profile Visit Website
  17. Parasoft Logotype

    Parasoft

    Undisclosed
    Undisclosed
    250 - 999
    Monrovia, CA

    Ability to deliver

    4.5/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.5/10 Market Presence

    Service focus

    100% Application Testing
    25% Performance Testing
    View Profile Visit Website
  18. Spiralyze Logotype

    Spiralyze

    Undisclosed
    Undisclosed
    50 - 249
    Atlanta, GA

    Ability to deliver

    4.1/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.1/10 Market Presence

    Service focus

    40% Application Testing
    100% Performance Testing
    60% Other
    View Profile Visit Website
  19. BJS Soft Solutions LLC Logotype

    BJS Soft Solutions LLC

    $1,000+
    < $25 / hr
    50 - 249
    Chesterbrook, PA

    Ability to deliver

    9.1/40.0
    0/20 Reviews
    5.6/10 Clients & Experience
    3.4/10 Market Presence

    Service focus

    20% Application Testing
    25% Performance Testing
    80% Other
    View Profile Visit Website
  20. ContextQA Logotype

    ContextQA

    Undisclosed
    Undisclosed
    10 - 49
    Austin, TX

    Ability to deliver

    3.9/40.0
    0/20 Reviews
    0/10 Clients & Experience
    3.9/10 Market Presence

    Service focus

    80% Application Testing
    50% Performance Testing
    20% Other
    View Profile Visit Website
  21. Emergys Corporation Logotype

    Emergys Corporation

    $250,000+
    $50 - $99 / hr
    1,000 - 9,999
    Morrisville, NC

    Ability to deliver

    4.3/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.3/10 Market Presence

    Service focus

    20% Application Testing
    20% Performance Testing
    80% Other
    View Profile Visit Website
  22. Vaival Technologies Logotype

    Vaival Technologies

    $10,000+
    $25 - $49 / hr
    50 - 249
    Chicago, IL

    Ability to deliver

    7.8/40.0
    0/20 Reviews
    3.9/10 Clients & Experience
    3.9/10 Market Presence

    Service focus

    10% Application Testing
    35% Performance Testing
    90% Other
    View Profile Visit Website
  23. pCloudy Logotype

    pCloudy

    $1,000+
    Undisclosed
    50 - 249
    Dublin, CA

    Ability to deliver

    4.3/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.3/10 Market Presence

    Service focus

    100% Application Testing
    20% Performance Testing
    View Profile Visit Website
  24. Kobiton Logotype

    Kobiton

    Undisclosed
    Undisclosed
    50 - 249
    Atlanta, GA

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    80% Application Testing
    50% Performance Testing
    20% Other
    View Profile Visit Website
  25. Tricentis Logotype

    Tricentis

    Undisclosed
    Undisclosed
    1,000 - 9,999
    Austin, TX

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    50% Application Testing
    30% Performance Testing
    50% Other
    View Profile Visit Website
  26. Test IO Logotype

    Test IO

    Undisclosed
    Undisclosed
    1,000 - 9,999
    San Francisco, CA

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    100% Application Testing
    25% Performance Testing
    View Profile Visit Website
  27. ATL, A Bureau Veritas Company Logotype

    ATL, A Bureau Veritas Company

    Undisclosed
    Undisclosed
    250 - 999
    Blue Ash, OH

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    50% Application Testing
    100% Performance Testing
    50% Other
    View Profile Visit Website
  28. Spirent Communications Logotype

    Spirent Communications

    Undisclosed
    Undisclosed
    1,000 - 9,999
    San Jose, CA

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    25% Application Testing
    35% Performance Testing
    75% Other
    View Profile Visit Website
  29. Systecon Logotype

    Systecon

    Undisclosed
    Undisclosed
    50 - 249
    West Chester, OH

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    50% Application Testing
    100% Performance Testing
    50% Other
    View Profile Visit Website

U.S. Performance Testing FAQs

U.S. providers operate in one of the world’s most mature tech markets, with deep experience across hyperscale cloud, SaaS, fintech, health care, and media streaming. Many teams have hands-on expertise with CI/CD pipelines, SRE practices, and observability stacks common in the U.S. (Datadog, New Relic, Grafana).

Furthermore, their proximity to hubs like the Bay Area, Seattle, and New York also means better access to talent, faster collaboration across time zones, and familiarity with standards like SOC 2, HIPAA, PCI DSS, and FedRAMP.

Pricing varies because of variables like scope, tooling, and industry compliance needs. On Clutch, most performance testing agencies in the U.S. charge:

  • Hourly: $75 – $200+ per hour for senior U.S.-based engineers
  • Fixed-scope engagements: $20,000 – $80,000 for test strategy, scripting, runs, tuning, and reporting on a typical web or API product
  • Enterprise programs: $100,000 – $300,000+ for multi-release load testing, cloud cost optimization, and ongoing performance engineering

Expect higher rates for regulated industries, complex microservices, advanced cloud performance testing, and 24/7 test windows.

  • Fintech and banking — low-latency transactions, fraud/risk engines
  • Health care — secure PHI handling, EHR integrations, patient portals
  • E-commerce and retail — Black Friday/Cyber Monday readiness, checkout flows
  • Media and gaming — streaming concurrency, multiplayer stability
  • SaaS and enterprise software — multi-tenant scaling, API rate limits
  • Logistics and travel — real-time inventory and booking engines
  • Public sector and education — high-traffic portals and exam systems

Many agencies in the U.S. support a broad spectrum of markets and niches. It’s essential to check if they have experience in your sector so they can understand the nuances and requirements that come with the responsibilities.

  1. Validate domain fit — Look for projects similar to your architecture.
  2. Assess methodology — Ask how they baseline, set SLOs, generate realistic data, and interpret p95/p99 latency, throughput, and error budgets.
  3. Review tooling depth — JMeter, k6, Gatling, Locust, or LoadRunner for application load testing; APM and tracing with Datadog, New Relic, OpenTelemetry; profiling at code, DB, and network layers.
  4. Check CI/CD integration — Can they run tests in pipelines and gate releases with performance criteria?
  5. Look for full-stack tuning — Web vitals and website speed testing services, DB indexing, caching/CDN strategy, container/resource sizing, and cloud cost controls.
  6. Verify proof — Case studies with quantified wins (e.g., 40% lower latency), references, and transparent reporting.

  • Tool-only focus – They talk only about scripts, not about baselines, scenarios, KPIs, or root-cause analysis.
  • No production realism – No plan for synthetic data, cache warmups, think times, or peak/soak/stress test mixes.
  • Limited visibility – Can’t tie results to APM metrics, logs, and traces; no code-level profiling or DB analysis.
  • Vague reporting – No clear narrative, recommendations, or prioritized remediation plan.
  • Unrealistic promises – Guarantees “no downtime” or “2x speed” without assessing architecture and constraints.
  • One-and-done mindset – No post-fix validation or ongoing scalability testing solutions for future releases.

Don’t just look at vanity metrics. Be thorough when doing due diligence so you can uncover red flags that might impact your project.

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