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
• Performance Testing Companies in New York
15 Leaders 15 Contenders
353 Companies
List of the Top United States Performance Testing Companies
Sponsored
-
$5,000+Undisclosed50 - 249Seattle, WA
Services provided
100% Application TestingFocus Areas
50% Performance Testing50% Compatibility TestingSee all 64 projectsQA Wolf is a specialized company providing comprehensive App QA and Software Quality Assurance services. They have garnered overwhelmingly positive feedback, with 97% of reviews highlighting their excellent responsiveness, professional project management, and effective communication. Reviewers commend their ability to deliver scalable, automated testing solutions that significantly enhance software release confidence and efficiency. Additionally, 60% of the feedback emphasizes their seamless integration into clients' workflows, reflecting their adaptability and partnership-oriented approach.
Reviews mention Easy to reach
Clients consistently praise QA Wolf for their exceptional responsiveness and accessibility. One client noted, "QA Wolf delivered on time and is always very prompt to answer our inquiries," highlighting their communication efficiency. Another remarked on their near-instantaneous response times, stating, "They usually always respond to Slack messages within 5 minutes." Overall, the sentiment reflects a strong appreciation for QA Wolf's commitment to being easily reachable and supportive throughout the project lifecycle.-
Staff Aug & QA Services for Music File-Sharing Platform
5.0 Feb 27, 2024QA Wolf nailed their project management. They always delivered on time, were super responsive to what we needed and they made communication a breeze, especially on Slack. We hardly ever had to reach out first because they were always one step ahead, keeping us in the loop and tackling things before we even thought to mention them. It felt like they were part of our team, always on the ball and making everything run smoothly.
Read Full Review
Was this helpful?
1 of 1 Performance Testing reviews is 5 starsUnknown avg. project costPerformance Testing Experience
QA Wolf has received overwhelmingly positive feedback for their Performance Testing services, with 90% of reviewers noting significant improvements in release confidence and efficiency. Clients report saving over 500 hours in test writing and maintenance, and scalable tests increased from 58 to 143 with minimal additional runtime. Their rapid onboarding and understanding of client needs were praised, while a desire for enhanced analytics in their dashboard was the only noted area for improvement.
Read Most Recent ReviewWas this helpful?
Industry Experience
QA Wolf has received positive feedback across various industries, including Financial Services, Arts, Automotive, Insurance, and Telecommunications. Clients praised their expertise in QA automation, responsiveness, and ability to enhance testing processes, resulting in improved release confidence and reduced manual efforts. The overall sentiment is highly favorable, highlighting QA Wolf's strong project management and collaborative approach, making them a suitable partner for organizations seeking to streamline QA operations across diverse sectors.
Read All ReviewsSelect Industry to see insights
Education Software Insurance Logistics & Supply Chain Business services Other industries Telecommunications Gambling Manufacturing Arts, entertainment & music Automotive Advertising & marketing Healthcare Media Consulting eCommerce Information technology Agriculture Financial services EngineeringWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently praise QA Wolf for their cost-effectiveness and value for money, noting that their pricing aligns well with budgets while delivering high-quality testing services. For instance, one client highlighted significant savings in developer hours and a reduction in manual testing costs by 50%. Another emphasized that QA Wolf's proactive approach and efficient service allowed for rapid test coverage expansion, enhancing overall software quality without the need for extensive internal resources. Overall, client sentiment reflects a strong appreciation for the value QA Wolf provides relative to their costs.Was this helpful?
-
-
$50,000+$25 - $49 / hr1,000 - 9,999Houston, TX
Services provided
10% Application Testing20% IT Staff Augmentation10% AI Development +610% Application Management & Support10% Blockchain10% Custom Software Development10% DevOps Managed Services10% Mobile App Development10% Web DevelopmentFocus Areas
10% Performance Testing10% Automation Testing10% Beta Testing +710% Compatibility Testing10% Compliance Testing10% Load Testing10% Localization Testing10% Manual Testing10% Reliability Testing10% Stress TestingSee all 7 projectsJalasoft 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.
Reviews mention Timely
Overall, client feedback regarding Jalasoft's timeliness is highly positive. One client noted that Jalasoft consistently delivers work on time and on budget, often exceeding expectations. Another client emphasized their ability to complete tasks ahead of schedule and highlighted their impressive work ethic. Despite some initial communication challenges, Jalasoft has demonstrated a commitment to timely project management, significantly contributing to clients' operational efficiency and productivity.-
Automation & Testing for School Administration Solutions Co.
5.0 Aug 18, 2022Jalasoft performs very well. They’re always timely and even ahead of schedule; they’ve always exceeded our expectations. We’ve worked with them for a long time, and they’ve consistently shown up and done their work.
Read Full Review -
Staff Augmentation Services for Software Company
5.0 May 6, 2025Jalasoft delivered the work on time and on budget. Projects didn’t always come out on time, but it wasn’t the workers' fault. It was more the management team. We were kind of pushed to say we would get something done before we could get it done. The R&D team would do what we told them to do, but they would also bring up concerns. In the end, the work that was done was still on time, which was what management had expected. The R&D team would agree to it and then get it done in that amount of time. Most of the time, that was the case unless we had a scope increase.
Read Full Review -
QA Staff Augmentation & Software Dev for SaaS Provider Co
5.0 Jun 2, 2025Jalasoft delivers work on time and on budget. Like any other employee, they are expected to deliver their user stories or features on time as part of that major release. Jalasoft does just as well as their onshore counterparts in delivering those features on the timelines they promised.
Read Full Review
Was this helpful?
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.
Read All ReviewsSelect Industry to see insights
SoftwareWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat 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.Was this helpful?
Houston, TX
1300 Post Oak Blvd
Houston, TX 770561001 - 2000
See All Locations (5)Houston, TX
7035 W Tidwell Rd Suite J-109, Houston, Texas 77092, US
Houston, TX 770922 - 5
Was this helpful?
-
-
$1,000+< $25 / hr50 - 249New York, NY
Services provided
100% Application TestingFocus Areas
20% Performance Testing20% Reliability Testing10% Beta Testing +510% Compatibility Testing10% Compliance Testing10% Load Testing10% Manual Testing10% Stress TestingSee all 28 projectsTestmatick is a professional Software Quality Assurance company specializing in a wide range of testing services, including App Testing, QA Testing, and Software Validation. The feedback from their clients is overwhelmingly positive, highlighting their responsive communication, technical expertise, and structured QA processes. Approximately 95% of reviews commend their project management and ability to deliver on time, underscoring their value for cost and quality of service.
Reviews mention Attentive
Testmatick has received positive feedback regarding their attentiveness, particularly highlighted by a CEO of a SAAS startup who noted the dedication and responsiveness of their QA tester, Svetlana. The client emphasized the effectiveness of communication, as she actively participated in their Slack channel. Overall, the sentiment is highly favorable, with no suggested areas for improvement.-
Ongoing QA Testing for SaaS Startup
5.0 May 9, 2022Very effective. She joined our Slack channel and was very responsive. Their attentiveness and dedication have stood out.
Read Full Review
Was this helpful?
18 of 20 Application Testing reviews are 5 stars2 new reviews for Application Testing in past 6 months$50,000 – $199,999 avg. project costRead 20 ReviewsApplication 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 moreWas this helpful?
Industry Experience
Testmatick has demonstrated significant expertise across various industries, including financial services, information technology, advertising, gaming, education, and consumer products. Clients praised their responsiveness, thorough testing methodologies, and ability to deliver actionable insights, leading to improved application performance and user experience. Overall sentiment is highly positive, with many highlighting their value for cost and adaptability to project needs. This provider is particularly well-suited for businesses requiring robust QA processes and a focus on quality assurance.
Read All ReviewsSelect Industry to see insights
IT Services Gaming Financial services Advertising & marketing Wellness & Fitness Education Consumer products & services Software Business services Arts, entertainment & music Information technology Other industriesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently commend Testmatick for their competitive pricing and excellent value for money. Feedback highlights that their services fit within budget constraints while delivering high-quality results, with one client noting, "good value for cost." Another remarked on their "professional and soft skills" and effective communication, emphasizing that they provide thorough and timely reports. Overall, the sentiment reflects satisfaction with the affordability and quality of Testmatick's offerings.Was this helpful?
-
-
$10,000+$25 - $49 / hr50 - 249Walnut Creek, CA
Services provided
20% Application Testing20% Custom Software Development20% Mobile App Development +320% Web Development10% AI Development10% IT Staff AugmentationFocus Areas
20% Performance Testing35% Automation Testing35% Manual Testing +110% Beta TestingSee all 29 projectsCreativa 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.
2 of 2 reviews are 5 starsLess than $10,000 avg. project costRead 2 Recent ReviewsReviewed 2 times in the past 6 months
In the past six months, clients have praised Creativa Studios for their responsiveness and flexibility in project management. One marketing manager highlighted the team's ability to accommodate changing requirements while strengthening their corporate brand presence. An IT Quality Assurance Administrator commended their structured coaching for ISTQB certification, noting significant improvements in participants' understanding and preparedness. Overall, the sentiment is highly positive, with clients appreciating the technical expertise and effective communication of Creativa Studios.Was this helpful?
3 of 3 Application Testing reviews are 5 stars1 new review for Application Testing in past 6 months$10,000 – $49,000 avg. project costRead 3 ReviewsApplication Testing PROJECT HIGHLIGHT
Application Testing for Software Company
5.0 — Creativa Studios worked with a software company to handle testing work for a SaaS app for security companies. They also created testing reports and managed testing cases for iOS and Android video Read moreWas this helpful?
Industry Experience
Creativa Studios has garnered positive feedback across various industries, demonstrating expertise in fields such as IT, business services, and manufacturing. Clients in the IT sector appreciated their structured training and certification services, while those in business services highlighted effective app development and project management. The manufacturing sector commended their adaptability and responsiveness. Overall, sentiment is highly favorable, indicating that Creativa Studios excels in technical skills, communication, and project delivery, making them suitable for clients seeking custom software solutions and training across diverse industries.
Read All ReviewsSelect Industry to see insights
Manufacturing Information technology Social Networking Logistics & Supply Chain IT Services Nonprofit Financial services Arts, entertainment & music Energy & natural resources Human Resources Consumer Products Retail Design Business services Other industries Software LegalWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat 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.Was this helpful?
-
$10,000+$25 - $49 / hr10 - 49Orlando, FL
Services provided
10% Application Testing20% IT Staff Augmentation15% Custom Software Development +515% Web Development10% AI Agents10% AI Development10% Low/No Code Development10% Mobile App DevelopmentFocus Areas
10% Performance Testing10% Automation Testing10% Compatibility Testing +710% Compliance Testing10% Load Testing10% Manual Testing10% Recovery Testing10% Reliability Testing10% Stress Testing10% Volume TestingSee all 13 projectsActiveone is a company specializing in Testing Services, including App QA and Software Testing. Reviews indicate that their strengths lie in delivering high-quality results within budget and on time, with 100% of reviewers praising their proactive attitude and professionalism. Clients appreciate their responsiveness and effective project management.
1 of 1 reviews is 5 stars1 new review for Application Testing servicesLess than $10,000 avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
In the last six months, Activeone received positive feedback from clients, particularly highlighting their expertise and commitment to delivering high-quality solutions. One client noted a drastic reduction in the corporate rate adjustment process from three months to just hours, emphasizing operational efficiency improvements. Clients appreciated timely project delivery and effective communication. No significant areas for improvement were identified, indicating a high level of satisfaction with Activeone's services and alignment with client business needs.Was this helpful?
1 of 1 Performance Testing reviews is 5 stars1 new review for Performance Testing in past 6 monthsLess than $10,000 avg. project costPerformance Testing Experience
Activeone has received overwhelmingly positive feedback for their Performance Testing services, with 100% of reviewers noting significant improvements in operational efficiency. Clients highlighted a remarkable 99.8% reduction in execution time for corporate rate adjustments and a 67% decrease in workforce involvement. The company's expertise, commitment, and ability to meet deadlines were frequently praised, showcasing their strong understanding of client needs. Overall, client sentiment is highly favorable, with no specific areas for improvement noted.
Read Most Recent ReviewWas this helpful?
Industry Experience
Activeone has demonstrated expertise across various industries, including financial services, information technology, consumer products and services, electric, media, and supply chain. Clients praise their high-quality deliverables, effective communication, and ability to meet project deadlines. In financial services, they excel in developing APIs and complex systems, while in IT, they provide skilled engineering support. Their work in consumer products and media highlights strong recruitment capabilities. Overall, Activeone is well-suited for organizations seeking reliable tech solutions in these sectors.
Read All ReviewsSelect Industry to see insights
Consulting Information technology Electric Software Consumer products & services Media Financial services Supply Chain, Logistics, and TransportWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently highlight Activeone's strong value for money, noting their competitive pricing and high-quality deliverables. For instance, one CTO praised the company for providing 'good value for cost,' while another client emphasized the 'excellent quality' of services received. Overall, the sentiment is positive, with multiple reviews indicating satisfaction with the cost-effectiveness of their solutions, timely deliveries, and effective communication, reinforcing Activeone's reputation as a reliable partner in project execution.Was this helpful?
-
$1,000+< $25 / hr250 - 999New York, NY
Services provided
100% Application TestingFocus Areas
10% Performance Testing10% Automation Testing10% Beta Testing +710% Compatibility Testing10% Compliance Testing10% Load Testing10% Localization Testing10% Manual Testing10% Reliability Testing10% Stress TestingSee all 7 projectsQA 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.
Reviews mention Well-organized projects
Clients have consistently praised QA Mentor, Inc. for their well-organized project management. One client noted their use of a detailed testing matrix and daily updates, which fostered clear communication and thoroughness. The client expressed that working with QA Mentor was one of their best professional experiences, highlighting their professionalism and organization. Overall, the sentiment reflects a high level of satisfaction with QA Mentor's structured approach to project execution.-
QA and Key Testing for Legacy Planning Software
5.0 May 24, 2019I wish every tech firm that I’ve worked with are as organized, professional, and thorough as them. From setting clear expectations to their reporting, they were a delight to work with. I was blown away by their professionalism and organization.
Read Full Review
Was this helpful?
3 of 4 Application Testing reviews are 5 stars$50,000 – $199,999 avg. project costRead 4 ReviewsApplication Testing PROJECT HIGHLIGHT
Web App Testing for Music Data Analytics Startup
5.0 — QA Mentor, Inc. is providing testing for a web application. Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat 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.Was this helpful?
View projects from:
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)
Was this helpful?
-
-
$10,000+$50 - $99 / hr50 - 249Lakewood, CO
Services provided
10% Application Testing10% Application Management & Support10% Custom Software Development +710% Enterprise App Modernization10% IT Staff Augmentation10% IT Strategy Consulting10% Mobile App Development10% UX/UI Design10% Web Design10% Web DevelopmentFocus Areas
10% Performance Testing10% Automation Testing10% Beta Testing +710% Compatibility Testing10% Compliance Testing10% Load Testing10% Localization Testing10% Manual Testing10% Reliability Testing10% Stress TestingSee all 20 projectsValor Software is a versatile software development company specializing in creating cloud-native platforms, integrating complex systems, and enhancing user experiences across various industries. The company is highly praised for its project management and technical expertise, with 100% of reviews highlighting their professionalism, timely delivery, and effective communication. Valor Software consistently exceeds client expectations by offering tailored solutions that combine creativity with precision, earning a strong reputation as a reliable tech partner.
Reviews mention High-quality work
Valor Software consistently receives high praise for delivering high-quality work across various projects. Clients have highlighted their attention to detail, technical expertise, and ability to meet project goals efficiently. For instance, one client noted that Valor's developer provided 'high-quality, maintainable code' and seamlessly integrated with their team, while another emphasized the 'level of quality delivered prior to testing.' Overall, the sentiment reflects strong satisfaction with the quality of deliverables and the professionalism exhibited throughout the projects.-
Web Development for Cold Calling Company
5.0 Jul 10, 2020The level of quality delivered prior to testing was impressive. Our website speaks to their level of quality. Overall they are great. English is very strong, but sometimes we need to review grammar.
Read Full Review -
Tech Restructure for Financial Products Engine
5.0 Oct 11, 2016Even though we worked in a technology which is feared amongst the SEO community, which is AngularJS, Valor Software pulled it off, and we ended up almost doubling our SEO traffic. We got featured on MongoDB for the implementation that we had and how MongoDB helped us scale up. The end result, which was very good, proved me wrong.
Read Full Review -
Dating Mobile App Development for B2B SaaS Company
5.0 Dec 24, 2024The Valor Software team delivered exceptional results in several key areas. They successfully implemented the core matching system, integrated the rewards platform, and ensured stable performance through thorough refactoring and bug fixing. Their work on internationalization and state management was particularly noteworthy, making the app scalable and user-friendly across different regions.
Read Full Review -
Mobile App Development for Wellness Company
5.0 Sep 20, 2024The developer delivered high-quality, maintainable code. Their ability to integrate seamlessly with our team and contribute high-quality, maintainable code made a significant impact on our project’s success.
Read Full Review
Was this helpful?
Industry Experience
Valor Software has demonstrated expertise across various industries, including Information Technology, eCommerce, and Financial Services. Clients praise their technical proficiency, effective project management, and ability to deliver creative, user-friendly solutions. In IT, they excelled in cloud migrations and application development; in eCommerce, they provided robust payment integration; and in Financial Services, their work improved data processing and user experience. Overall, feedback reflects a positive sentiment towards their professionalism and ability to drive impactful results tailored to specific industry needs.
Read All ReviewsSelect Industry to see insights
Healthcare eCommerce Software Engineering Other industries Transportation Wellness & Fitness Advertising & marketing IT Services Financial services Information technologyWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Valor Software is consistently praised for their cost-effectiveness and value for money. Clients highlighted that their pricing aligns well with budgets while delivering high-quality results. Specific feedback includes remarks about 'good value for cost' and 'pricing fit our budget.' Overall, the sentiment reflects satisfaction with the balance of quality and affordability, with clients noting substantial returns on their investments in various projects.Was this helpful?
More responsive than most other service providers
Get in TouchValor Software is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
-
-
$25,000+$200 - $300 / hr10 - 49Scottsdale, AZ
Services provided
10% Application Testing10% AI Agents10% Application Management & Support +710% Custom Software Development10% Cybersecurity10% IT Managed Services10% IT Staff Augmentation10% IT Strategy Consulting10% Mobile App Development10% UX/UI DesignFocus Areas
10% Performance Testing10% Beta Testing10% Compatibility Testing +710% Compliance Testing10% Load Testing10% Manual Testing10% Recovery Testing10% Reliability Testing10% Stress Testing10% Volume TestingSee all 31 projectsDelta 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.
Reviews mention Reliable
Delta Systems has consistently received positive feedback regarding their reliability. Clients have noted their strong communication skills and accountability, with one CEO highlighting them as 'definitively more reliable' compared to other developers. Another client emphasized their ability to deliver high-quality work while maintaining transparency throughout the project. Overall, the sentiment surrounding Delta Systems reflects a dependable partnership, with no significant areas for improvement identified by clients.-
Database Integration for Custom Printing Company
4.5 Nov 4, 2022Their communication has been strong, and they do a good job of letting us know when things come up. There have been a few minor issues along the way, but that was to be expected. We’ve been able to work through them, and Entrision has come up with great solutions. They have strong communication skills, and they’ve been reliable. They’ve been a good agency to work with.
Read Full Review -
Mobile App Dev for Medical Real Estate Firm
5.0 Apr 28, 2020They were on time, accountable, and transparent. It was one of the better working experiences I’d had with a developer. I’ve had some challenges with offshore developers, and they’ve been definitively more reliable. We talked on the phone and they also used project management software.
Read Full Review
Was this helpful?
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 ReviewsSelect 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 RetailWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat 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.Was this helpful?
View projects from:
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)
Was this helpful?
-
-
UndisclosedUndisclosed250 - 999Monrovia, CA
Services provided
100% Application TestingFocus Areas
25% Performance Testing25% Automation Testing25% Compliance Testing +125% Load TestingParasoft is an Application Testing company. The Monrovia, California-based company specializes in Application Testing.
Read more -
$25,000+$50 - $99 / hr50 - 249Tampa, FL
Services provided
10% Application Testing35% Custom Software Development20% AI Development +220% Enterprise App Modernization15% UX/UI DesignFocus Areas
15% Performance Testing45% Automation Testing40% Manual TestingSee all 9 projectsMAS 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.
Reviews mention Open to feedback
Clients have noted MAS Global Consulting's openness to feedback as a vital aspect of their collaboration. One client highlighted their 'willingness to communicate and overcommunicate,' which facilitated problem-solving during challenges. However, there was a suggestion for improved transparency regarding issues faced, as early communication could have expedited resolutions. Overall, feedback indicates a positive sentiment towards their adaptability and responsiveness to client needs.-
IT Staff Augmentation for Digital Software Company
5.0 Jan 19, 2022Their willingness and openness to change stands out. Other vendors we’ve worked with haven’t been willing to revise costs and scope, but MAS Global was flexible and didn’t add extra time or cost onto the end of the contract even though the design changed on our side. We did bring a testing availability issue to them for improvement, and they bumped their part-time resource up to full time.
Read Full Review -
Custom Software Development for Innovation Startup
5.0 Jul 5, 2021Their team was very good and open to understanding new concepts and requirements. Many times, we gave them ambiguous requirements. However, as we were getting constant feedback and weekly demonstrations, we could share all of our corrections — it was a very lean way of communication.
Read Full Review -
Engineering Staff Augmentation for Money Transfer Business
4.0 Mar 27, 2020What was most impressive was their willingness to communicate and overcommunicate. We had lots of issues but they couldn’t have been solved if MAS Global Consulting wasn’t as accessible as they were despite the three-hour time difference. The team did a very good job of sorting through the problems and did that by listening to our feedback.
Read Full Review
Was this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat 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.Was this helpful?
More responsive than most other service providers
Get in TouchMAS Global Consulting is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
View projects from:
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)
Was this helpful?
-
-
Undisclosed$25 - $49 / hr250 - 999Camden, DE
Services provided
100% Application TestingFocus Areas
10% Performance Testing10% Beta Testing10% Compatibility Testing +910% Compliance Testing10% Load Testing10% Manual Testing10% Reliability Testing10% Stress Testing5% Automation Testing5% Localization Testing5% Recovery Testing5% Volume TestingSee all 22 projectsTestDevLab 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.
Reviews mention Well-organized projects
TestDevLab has received positive feedback regarding their project organization and management. Clients noted their ability to meet deadlines consistently and maintain clear communication. One reviewer highlighted that TestDevLab was 'extremely well organized' and always delivered on time, while another praised the team's 'excellent attention to our needs.' Overall, the sentiment reflects a high level of satisfaction with TestDevLab's structured approach to project management.-
App Testing for Bike Company
5.0 Sep 13, 2023TestDevLab was extremely well organised and always delivered on time. We really appreciated their enthusiasm to help make our product better and always going the extra mile to understand the problems we are trying to solve.
Read Full Review
Was this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients frequently commend TestDevLab for their competitive pricing and overall value for money. Feedback highlights that the company's pricing fits within clients' budgets while delivering high-quality services, with one client noting it as a primary reason for their selection. Another mentioned their 'good value for cost' and noted that TestDevLab consistently meets expectations while providing substantial insights and support. Overall, the sentiment reflects satisfaction with the cost-efficiency and effectiveness of TestDevLab's services.Was this helpful?
View projects from:
Was this helpful?
See All Locations (11)Camden, DE
3500 South Dupont Highway C101
Camden, DE 1993410 - 15
+16505342365
Was this helpful?
-
-
$5,000+$50 - $99 / hr50 - 249Mountain View, CA
Services provided
100% Application TestingFocus Areas
35% Performance Testing35% Load Testing30% Stress TestingSee all 6 projectsPFLB 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.
6 of 6 Application Testing reviews are 5 stars$1,000,000 – $9,999,999 avg. project costRead 6 ReviewsApplication Testing PROJECT HIGHLIGHT
App Testing for Software Dev Company
5.0 — PFLB has covered performance testing activities for a software development company. They have enforced a cloud platform, created a test environment, set up load tests through Jenkins, and provided Read moreWas this helpful?
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.
Read All ReviewsSelect Industry to see insights
Financial services Healthcare IT Services Software TransportationWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat 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.Was this helpful?
View projects from:
This provider is fluent in 3 languages:
- English
- Russian
- Ukrainian
This provider is available in 5 time zones:
- Central European Time (CET)
- Central Standard Time (CST)
- Eastern Standard Time (EST)
- Pacific Standard Time (PST)
- Mountain Standard Time (MST)
Was this helpful?
-
$1,000+$50 - $99 / hr50 - 249Boise, ID
Services provided
100% Application TestingFocus Areas
10% Performance Testing10% Automation Testing10% Compatibility Testing +910% Compliance Testing10% Load Testing10% Manual Testing10% Reliability Testing10% Stress Testing5% Beta Testing5% Localization Testing5% Recovery Testing5% Volume TestingSee all 5 projectsMindful 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.
Reviews mention High-quality work
Clients consistently praise Mindful QA for delivering high-quality work, noting their meticulous attention to detail and adaptability. For instance, one client highlighted that Mindful QA's testing uncovered issues they would not have identified, resulting in significant time savings. Another client commended the thoroughness of their feedback, particularly in mobile application testing, where the quality of reports was noted as exemplary. Overall, the sentiment reflects strong satisfaction with Mindful QA's capabilities and results.-
Application Testing for Digital Marketing Agency
5.0 Jul 9, 2024Moreover, the quality of their work is always excellent. Mindful QA always finds strange things that we wouldn’t have found ourselves.
Read Full Review -
App Testing Services for Enterprise Solutions Company
5.0 Jul 3, 2024Quantity and more important quality of feedback received, be it suggestions for improvements on the UX side, clear instructions on how to reproduce found issues or UI comparisons between iOS/Android and target design. Super flexible, always on time with reporting in testing feedback, high quality of reports.
Read Full Review
Was this helpful?
2 of 2 Performance Testing reviews are 5 stars$10,000 – $49,000 avg. project costPerformance 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 ReviewWas this helpful?
3 of 3 Application Testing reviews are 5 stars3 new reviews for Application Testing in past 6 months$10,000 – $49,000 avg. project costRead 3 ReviewsApplication Testing PROJECT HIGHLIGHT
App Testing Services for Enterprise Solutions Company
5.0 — Mindful QA was hired by an enterprise solutions company for their app testing services. The team is responsible for providing UI/UX design and testing the client's iOS and Android apps. Read moreWas this helpful?
View projects from:
Was this helpful?
-
-
$5,000+< $25 / hr250 - 999Sunnyvale, CA
Services provided
100% Application TestingFocus Areas
10% Performance Testing25% Automation Testing25% Manual Testing +410% Compliance Testing10% Load Testing10% Reliability Testing10% Stress TestingSee all 22 projectsThinkSys 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.
5 of 5 Application Testing reviews are 5 stars5 new reviews for Application Testing in past 6 months$50,000 – $199,999 avg. project costRead 5 ReviewsApplication 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 moreWas this helpful?
Industry Experience
ThinkSys has demonstrated expertise across various industries, including Advertising & Marketing, Insurance, Information Technology, Software, Real Estate, and E-learning. Clients praised their ability to enhance QA processes, develop scalable web solutions, and effectively manage projects. Overall sentiment is positive, highlighting strengths in communication, technical proficiency, and project management. Their adaptable approach and commitment to understanding client needs make them a strong candidate for businesses in these sectors seeking reliable development and testing services.
Read All ReviewsSelect Industry to see insights
Insurance Real estate Software Information technology Other Industry Advertising & marketingWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat 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.Was this helpful?
More responsive than most other service providers
Get in TouchThinkSys is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
-
$10,000+$25 - $49 / hr50 - 249McLean, VA
Services provided
45% Application Testing20% Mobile App Development15% Web Development +210% E-Commerce Development10% Robotics Process AutomationFocus Areas
20% Performance Testing20% Compatibility Testing20% Load Testing +220% Localization Testing20% Manual TestingSee all 21 projectsLuxe 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.
1 of 1 Performance Testing reviews is 5 stars$10,000 – $49,000 avg. project costPerformance 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 ReviewWas this helpful?
11 of 11 Application Testing reviews are 5 stars$10,000 – $49,000 avg. project costRead 11 ReviewsApplication 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 moreWas this helpful?
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 ReviewsSelect Industry to see insights
IT Services Telecommunications Home Services Wellness & Fitness Software Human Resources Motion Pictures & FilmWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently describe Luxe Quality as providing excellent value for money, with many noting that their pricing fit within budget while maintaining high-quality service. For instance, a client highlighted that Luxe Quality's emphasis on startups and good cultural fit contributed to their decision, while another mentioned a 25% reduction in QA costs due to effective automation. Overall, the sentiment reflects satisfaction with the cost-effectiveness and the exceptional quality of work delivered.Was this helpful?
-
$1,000+$100 - $149 / hr50 - 249Newark, NJ
Services provided
20% Application Testing65% Cybersecurity15% IT Managed ServicesFocus Areas
10% Performance Testing25% Manual Testing15% Beta Testing +615% Reliability Testing10% Compatibility Testing10% Localization Testing5% Compliance Testing5% Load Testing5% Stress TestingSee all 78 projectsPlutoSec 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.
2 of 2 Performance Testing reviews are 5 stars$10,000 – $49,000 avg. project costPerformance Testing Experience
PlutoSec has received overwhelmingly positive feedback for their Performance Testing services, with 100% of reviews highlighting their expertise and effective communication. Clients noted significant improvements in security posture and compliance, particularly in penetration testing and cloud security solutions. Notable strengths include timely project delivery and a collaborative approach, with 90% of clients appreciating their ability to simplify complex concepts. Suggestions for improvement include enhancing client portals for project tracking, indicating a strong overall sentiment towards their services.
Read Most Recent ReviewWas this helpful?
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 ReviewsSelect Industry to see insights
Food & Beverage Other industries 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 IndustryWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat 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.Was this helpful?
View projects from:
Was this helpful?
-
$5,000+$25 - $49 / hr10 - 49New York, NY
Services provided
100% Application TestingFocus Areas
20% Performance Testing20% Automation Testing20% Compatibility Testing +220% Manual Testing20% Reliability TestingSee all 2 projectsQA 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.
Reviews mention Professional
Clients have consistently praised QA DNA for their professionalism and project management capabilities. One CTO noted their punctuality and effective communication through various channels. The team demonstrated a strong ability to integrate product strategy into test automation, resulting in a significant reduction in reported issues. Overall sentiment reflects high satisfaction with QA DNA's professional approach, with no identified areas for improvement.-
Test Automation for Software Company
5.0 Oct 30, 2025QA DNA’s project management has been very on time and professional. We communicate via virtual meetings, emails, and messaging apps.
Read Full Review
Was this helpful?
2 of 2 Application Testing reviews are 5 stars1 new review for Application Testing in past 6 months$10,000 – $49,000 avg. project costRead 2 ReviewsApplication 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 moreWas this helpful?
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 ReviewsSelect Industry to see insights
Other industries Information technologyWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat 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.Was this helpful?
-
-
$5,000+$50 - $99 / hr10 - 49Memphis, TN
Services provided
10% Application Testing50% Web Development20% Mobile App Development +210% Custom Software Development10% E-Commerce DevelopmentFocus Areas
10% Performance Testing10% Automation Testing10% Compatibility Testing +910% Load Testing10% Localization Testing10% Manual Testing10% Stress Testing10% Volume Testing5% Beta Testing5% Compliance Testing5% Recovery Testing5% Reliability TestingSee all 2 projectsBanyan 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.
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, 2022I was very impressed by their communications and ability to meet deadlines. I was also very impressed with their technical skills.
Read Full Review
Was this helpful?
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 ReviewsSelect Industry to see insights
Human Resources EducationWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat 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.Was this helpful?
-
-
$5,000+$200 - $300 / hr2 - 9Indianapolis, IN
Services provided
10% Application Testing40% E-Commerce Development10% Branding +410% Digital Strategy10% Ecommerce Marketing10% Search Engine Optimization10% UX/UI DesignFocus Areas
100% Performance TestingSee all 7 projectsMonumental 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.
Reviews mention Professional
Clients consistently commend Monumental for their professionalism and commitment to client satisfaction. One reviewer highlighted the team's genuine care, stating, 'Rob and his team are very professional and really care about their clients,' and appreciated their transparent pricing. The overall sentiment reflects a strong confidence in Monumental's abilities, with clients reporting positive experiences and no suggested areas for improvement.-
Subscription Builder Dev for Subscription Box Company
5.0 Feb 23, 2021Rob and his team are very professional and really care about their clients. They don't try to nickel-and-dime you like a lot of agencies try after getting you to sign the contract.
Read Full Review
Was this helpful?
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 ReviewsSelect Industry to see insights
Consumer Products Wellness & Fitness RetailWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat 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.Was this helpful?
View projects from:
Was this helpful?
-
-
$25,000+$150 - $199 / hr50 - 249Norcross, GA
Services provided
10% Application Testing20% Custom Software Development20% Enterprise App Modernization +520% Web Development15% E-Commerce Development5% AR/VR Development5% Application Management & Support5% Other Application DevelopmentFocus Areas
10% Performance Testing10% Automation Testing10% Beta Testing +710% Compatibility Testing10% Compliance Testing10% Load Testing10% Localization Testing10% Manual Testing10% Reliability Testing10% Stress TestingSee all 2 projectsThis 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.
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 ReviewsSelect Industry to see insights
Information technologyWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat 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.Was this helpful?
-
$10,000+< $25 / hr10 - 49Harrington, DE
Services provided
10% Application Testing30% Mobile App Development20% Custom Software Development +315% E-Commerce Development15% Web Development10% AI DevelopmentFocus Areas
20% Performance Testing20% Automation Testing20% Compatibility Testing +220% Load Testing20% Manual TestingSee all 5 projectsNexus App Developers is a mobile app development company renowned for delivering tailored solutions across various industries, including hunting, e-commerce, fitness, wellness, and music. With 100% positive feedback, clients commend their exceptional project management, responsiveness, and value for cost. Approximately 80% of reviewers highlight their strong communication and alignment with company values.
Reviews mention Patient
Clients expressed a positive sentiment regarding Nexus App Developers' patience throughout the project management process. One client highlighted their responsiveness and flexibility, stating that despite delays from external factors, the team remained patient and kept communication clear. Another client appreciated their willingness to be patient when needed, emphasizing their eagerness to collaborate. Overall, feedback reflects a strong appreciation for the team's professionalism and supportive approach, which contributed to a smooth project experience.-
Mobile App Design & Dev for Music Company
5.0 Sep 26, 2024They were very timely and considerate of my needs. They were willing to be patient with me when it was needed and were eager to work on the project overall.
Read Full Review -
Mobile App Design & Development for E-Commerce Company
5.0 Nov 7, 2025Elliot and his team managed the project with great professionalism and clear communication from start to finish. They provided regular updates, shared progress screenshots, and always clarified tasks before execution. Even when there were delays due to external requirements like payment integrations or regulatory approvals, they remained patient, responsive, and flexible. I always felt well-informed, and any requests or changes were handled quickly and efficiently.
Read Full Review
Was this helpful?
1 of 1 reviews is 5 stars$10,000 – $49,000 avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
Recent client feedback for Nexus App Developers highlights their strong communication and alignment with client values. One client, a founder of a hunting mobile app, praised their one-on-one collaboration and proactive support beyond project requirements. The client noted effective project management and timely delivery of updates, specifically mentioning successful integration and improvements made to the app. Overall, the sentiment is highly positive, with no suggested areas for improvement.Was this helpful?
Industry Experience
Nexus App Developers has demonstrated expertise across various industries, including eCommerce, fitness, wellness, and arts. Clients commend their strong communication, professionalism, and ability to deliver tailored solutions within budget. In eCommerce, they successfully created a livestock trading platform, while in fitness, they built a comprehensive AI app. Positive feedback highlights their effective project management and responsiveness, making them a suitable partner for clients in these sectors.
Read All ReviewsSelect Industry to see insights
eCommerce Wellness & Fitness Arts, entertainment & music Other industriesWas this helpful?
View projects from:
Was this helpful?
-
-
$1,000+$25 - $49 / hr10 - 49Kalamazoo, MI
Services provided
10% Application Testing40% Mobile App Development15% Conversion Optimization +315% Custom Software Development10% Low/No Code Development10% Web DesignFocus Areas
10% Performance Testing30% Beta Testing15% Manual Testing +415% Stress Testing10% Compliance Testing10% Load Testing10% Reliability TestingSee all 2 projectsMobilenani 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
Reviews mention Understands their clients' needs
Clients consistently highlight Mobilenani's exceptional understanding of their needs. One client noted that the team was heavily involved in the ideation process, leading to a product that exceeded expectations. Another emphasized their near-perfect grasp of mobile user requirements. Overall, the sentiment is overwhelmingly positive, indicating that Mobilenani effectively aligns its services with client objectives, resulting in timely delivery and high-quality outcomes.-
UX/UI Design & Mobile App Dev for Consumer Apps Company
5.0 Sep 13, 2024They understood our requirements and delivered more than promised. Their team was so much involved in the ideation process which really improved the end product. Their understanding of the mobile user is near perfect.
Read Full Review
Was this helpful?
1 of 1 Application Testing reviews are 5 stars1 new review for Application Testing in past 6 months$50,000 – $199,999 avg. project costRead 1 ReviewApplication 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 moreWas this helpful?
Industry Experience
Mobilenani has demonstrated expertise primarily in the gaming and software industries. In gaming, they excelled in developing an AR-based racing game, showcasing their innovation and strong project management skills, resulting in high user engagement. In the software domain, they delivered a user-friendly survey app with impressive retention rates and a scalable backend. Overall, clients commend Mobilenani for their responsiveness, technical proficiency in Unity, and a strong understanding of mobile user needs, making them a favorable choice for projects in these sectors.
Read All ReviewsSelect Industry to see insights
Gaming SoftwareWas this helpful?
View projects from:
Was this helpful?
-
-
UndisclosedUndisclosed1,000 - 9,999Santa Clara, CA
Services provided
100% Application TestingFocus Areas
25% Performance Testing25% Load Testing20% Automation Testing +220% Compatibility Testing10% Manual TestingLaunched in 1997, Qualitest Group is a large Santa Clara, California-based Application Testing company. Their team offers Application Testing.
Read more -
$25,000+$25 - $49 / hr1,000 - 9,999San Mateo, CA
Services provided
20% Application Testing20% Custom Software Development20% ERP Consulting and SI +220% Other Application Development20% Web DevelopmentFocus Areas
20% Performance Testing20% Compatibility Testing20% Load Testing +220% Localization Testing20% Manual TestingERP consulting and SI company LogiGear was established in 1994. The team focuses on ERP consulting and SI and Custom Software Development.
Read more -
UndisclosedUndisclosed50 - 249Atlanta, GA
Services provided
40% Application Testing30% UX/UI Design30% Web DesignFocus Areas
100% Performance TestingLaunched in 2011, Spiralyze is an Application Testing company. The team focuses on Application Testing and Web Design.
Read more -
$250,000+$50 - $99 / hr1,000 - 9,999Morrisville, NC
Services provided
20% Application Testing20% BI & Big Data Consulting & SI20% Enterprise App Modernization +220% Generative AI20% Mobile App DevelopmentFocus Areas
20% Performance Testing20% Automation Testing15% Compliance Testing +315% Manual Testing15% Reliability Testing15% Stress TestingEmergys 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 -
UndisclosedUndisclosed10 - 49Austin, TX
Services provided
80% Application Testing20% UX/UI DesignFocus Areas
50% Performance Testing50% Automation TestingContextQA is a small Application Testing company established in 2022. Their services include Application Testing and UX/UI Design.
Read more -
$1,000+< $25 / hr50 - 249Chesterbrook, PA
Services provided
20% Application Testing20% DevOps Managed Services20% Mobile App Development +220% UX/UI Design20% Web DevelopmentFocus Areas
25% Performance Testing25% Automation Testing25% Compatibility Testing +125% Localization TestingBJS 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 -
$1,000+Undisclosed50 - 249Dublin, CA
Services provided
100% Application TestingFocus Areas
20% Performance Testing20% Compatibility Testing20% Load Testing +220% Localization Testing20% Manual TestingPCloudy, an Application Testing company, is in Dublin, California. Established in 2015, the team offers Application Testing.
Read more -
$10,000+$25 - $49 / hr50 - 249Chicago, IL
Services provided
10% Application Testing10% AI Consulting10% AI Development +710% Blockchain10% Custom Software Development10% E-Commerce Development10% IT Staff Augmentation10% Mobile App Development10% UX/UI Design10% Web DevelopmentFocus Areas
35% Performance Testing35% Compatibility Testing30% Automation TestingVaival Technologies is an user experience agency. The Chicago, Illinois-based team specializes in UX/UI Design and IT staff augmentation.
Read more -
UndisclosedUndisclosed50 - 249Walnut, CA
Services provided
100% Application TestingFocus Areas
20% Performance Testing20% Compatibility Testing20% Load Testing +220% Localization Testing20% Manual TestingThought Frameworks, an Application Testing company, is located in Walnut, California and Bengaluru, India. Their services include Application Testing.
Read more -
UndisclosedUndisclosed250 - 999San Francisco, CA
Services provided
30% Application Testing40% AI Agents20% Generative AI +110% Computer EngineeringFocus Areas
20% Performance Testing20% Automation Testing20% Compatibility Testing +220% Load Testing20% Manual TestingTestMu 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 -
$5,000+Undisclosed50 - 249Atlanta, GA
Services provided
10% Application Testing40% Mobile App Development25% Custom Software Development +215% Application Management & Support10% BlockchainFocus Areas
10% Performance Testing20% Manual Testing20% Stress Testing +510% Automation Testing10% Compatibility Testing10% Compliance Testing10% Load Testing10% Reliability TestingHorizon 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 -
UndisclosedUndisclosed50 - 249Atlanta, GA
Services provided
80% Application Testing20% DevOps Managed ServicesFocus Areas
50% Performance Testing50% Automation TestingEstablished in 2016, Kobiton is an Application Testing company. The team offers Application Testing and DevOps Managed Services.
Read more -
UndisclosedUndisclosed1,000 - 9,999Austin, TX
Services provided
50% Application Testing10% AI Consulting10% Business Consulting +310% Cloud Consulting & SI10% Computer Engineering10% ERP Consulting and SIFocus Areas
30% Performance Testing40% Automation Testing30% Load TestingTricentis 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 -
UndisclosedUndisclosed1,000 - 9,999San Francisco, CA
Services provided
100% Application TestingFocus Areas
25% Performance Testing25% Automation Testing25% Compliance Testing +125% Load TestingTest IO is an Application Testing company. In San Francisco, California and Berlin, Germany, the agency focuses on Application Testing.
Read more -
UndisclosedUndisclosed250 - 999Blue Ash, OH
Services provided
50% Application Testing50% EngineeringFocus Areas
100% Performance TestingATL, 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 -
UndisclosedUndisclosed1,000 - 9,999San Jose, CA
Services provided
25% Application Testing25% Business Consulting25% Cybersecurity +125% IT Managed ServicesFocus Areas
35% Performance Testing35% Automation Testing30% Reliability TestingSpirent 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 -
UndisclosedUndisclosed50 - 249West Chester, OH
Services provided
50% Application Testing50% Commercial Property ManagementFocus Areas
100% Performance TestingEstablished 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 -
UndisclosedUndisclosed50 - 249Cumming, GA
Services provided
50% Application Testing50% BI & Big Data Consulting & SIFocus Areas
100% Performance TestingYash 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 -
UndisclosedUndisclosed50 - 249Chevy Chase, MD
Services provided
100% Application TestingFocus Areas
50% Performance Testing50% Load TestingApplication Testing company ALP International Corporation is located in Chevy Chase, Maryland and Washington, District of Columbia. They offer Application Testing.
Read more -
UndisclosedUndisclosed50 - 249Stamford, CT
Services provided
70% Application Testing30% AI DevelopmentFocus Areas
50% Performance Testing50% Automation TestingApplication Testing company Webomates Inc. Was launched in 2015. The firm provides Application Testing and Artificial Intelligence.
Read more -
UndisclosedUndisclosed50 - 249Sunnyvale, CA
Services provided
100% Application TestingFocus Areas
50% Performance Testing50% Automation TestingLaunched in 2015, HeadSpin is an Application Testing company. The agency offers Application Testing.
Read more -
UndisclosedUndisclosed50 - 249Kennesaw, GA
Services provided
50% Application Testing50% Custom Software DevelopmentFocus Areas
100% Performance TestingGretrix is a custom software development firm and Application Testing company. Founded in 2018, the firm provides Custom Software Development and Application Testing.
Read more -
UndisclosedUndisclosed50 - 249Phoenix, AZ
Services provided
100% Application TestingFocus Areas
100% Performance TestingApplication Testing company Humac Inc. Was founded in 2006. Located in Phoenix, Arizona and Kondapur, India, the team provides Application Testing.
Read more -
UndisclosedUndisclosed250 - 999Chicago, IL
Services provided
100% Application TestingFocus Areas
50% Performance Testing50% Reliability TestingHydro, Inc. Is an Application Testing company. Their midsize team is located in Chicago, Illinois. Their services include Application Testing.
Read more -
$1,000+< $25 / hr250 - 999Emeryville, CA
Services provided
70% Application Testing10% AI Development5% AI Agents +35% AI Consulting5% DevOps Managed Services5% Robotics Process AutomationFocus Areas
20% Performance Testing20% Automation Testing10% Compatibility Testing +710% Load Testing10% Manual Testing10% Reliability Testing5% Beta Testing5% Compliance Testing5% Localization Testing5% Stress TestingSee all 13 projectsBugRaptors is a distinguished company providing comprehensive Testing Services, including Software Quality Assurance and App Validation. They have garnered predominantly positive feedback, with over 80% of reviews highlighting their technical expertise, commitment to quality, and effective project management. Notably, 70% of reviewers commend BugRaptors for their detailed documentation and proactive communication, which contribute significantly to enhancing their clients' software stability and user experience.
1 of 1 reviews is 5 stars1 new review for Application Testing servicesLess than $10,000 avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
In the past six months, BugRaptors has received positive feedback for their thorough app validation services, particularly in identifying and documenting bugs efficiently. A client from Sensio Bio highlighted a reduction in bug rates from 5-10 to 1-2 per day, praising their excellent communication and project management. The team’s ability to ask insightful questions and collaborate effectively with developers was noted as a strength. Overall, clients appreciate their quality of work and value for cost, despite some challenges with tool access.Was this helpful?
7 of 10 Application Testing reviews are 5 stars1 new review for Application Testing in past 6 months$10,000 – $49,000 avg. project costRead 10 ReviewsApplication Testing PROJECT HIGHLIGHT
Load & Performance Testing for Gaming Platform Company
5.0 — BugRaptors provided testing services for a gaming platform company. The team conducted load and performance testing on the client's multiplayer gaming app, delivering reports and improvement Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
BugRaptors is consistently recognized for offering good value for money, with clients noting that their pricing fits within budget constraints while delivering high-quality services. For instance, a QA coordinator from Microids highlighted that BugRaptors' pricing aligned with their limited QA budget and provided excellent value. Similarly, another client from Optivent Group emphasized that they selected BugRaptors for their cost-effective solutions. Overall, the sentiment surrounding BugRaptors' pricing and value is positive, with many clients appreciating the balance between cost and service quality.Was this helpful?
See All Locations (5)Emeryville, CA
5858 Horton Street
Emeryville, CA 94608101 - 150
+1 (510) 371-9104
Was this helpful?
-
UndisclosedUndisclosed250 - 999Atlanta, GA
Services provided
80% Application Testing20% API DevelopmentFocus Areas
30% Performance Testing70% Automation TestingKatalon is an Application Testing company. They were established in 2016 and provide Application Testing and API Development.
Read more -
UndisclosedUndisclosed250 - 999Englewood, CO
Services provided
30% Application Testing35% Architectural Design35% Logistics & Supply Chain ConsultingFocus Areas
100% Performance TestingLerch Bates Inc., a midsize Architectural Design company, is based in Englewood, Colorado. Their services include Architectural Design and Logistics & Supply Chain Consulting.
Read more -
UndisclosedUndisclosed250 - 999Fremont, CA
Services provided
30% Application Testing20% BI & Big Data Consulting & SI10% AI Development +410% Business Consulting10% Cloud Consulting & SI10% IT Strategy Consulting10% UX/UI DesignFocus Areas
40% Performance Testing20% Automation Testing20% Load Testing +120% Stress TestingHeadquartered in Fremont, California, SoftSol is a midsize Application Testing company. The team provides Application Testing and BI & big data consulting & SI.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My MatchesTell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesLook for Verified Providers
Clutch conducts a rigorous verification process, confirming a provider’s business registration, legal history, credit background, and client feedback to be legitimate, so you can trust their ability to deliver. Learn more
Hire with confidence
Clutch Certification badges show the service areas a provider specializes in, backed by 3+ verified, high-rated reviews in the last 24 months. Learn more
Why Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
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:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
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.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
Rollover to see company insights or click a company below for more details.
A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.
By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More
Focus (x-axis)
Focus accounts for a company’s specialization within a certain service.
Ability to Deliver (y-axis)
Ability to Deliver considers three criteria:
- Client feedback and reviews
- Work experience and previous projects
- Market presence and reputation in the industry
List of the Top 15 United States Performance Testing Companies
-
$5,000+Undisclosed50 - 249Seattle, WA
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
100% Application Testing50% Performance Testing -
$5,000+$50 - $99 / hr50 - 249Mountain View, CA
Ability to deliver
35.8/40.016.2/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
100% Application Testing35% Performance Testing -
$1,000+< $25 / hr250 - 999New York, NY
Ability to deliver
35.4/40.016/20 Reviews9.8/10 Clients & Experience9.6/10 Market PresenceService focus
100% Application Testing10% Performance Testing -
$10,000+$50 - $99 / hr50 - 249Lakewood, CO
Ability to deliver
38.4/40.018.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Application Testing10% Performance Testing90% Other -
$50,000+$25 - $49 / hr1,000 - 9,999Houston, TX
Ability to deliver
35.4/40.017.4/20 Reviews8.4/10 Clients & Experience9.6/10 Market PresenceService focus
10% Application Testing10% Performance Testing90% Other -
$1,000+$50 - $99 / hr50 - 249Boise, ID
Ability to deliver
31.2/40.016.4/20 Reviews8.6/10 Clients & Experience6.2/10 Market PresenceService focus
100% Application Testing10% Performance Testing -
$5,000+< $25 / hr250 - 999Sunnyvale, CA
Ability to deliver
26.9/40.017.8/20 Reviews1.6/10 Clients & Experience7.5/10 Market PresenceService focus
100% Application Testing10% Performance Testing -
$25,000+$200 - $300 / hr10 - 49Scottsdale, AZ
Ability to deliver
33.3/40.016.8/20 Reviews9.8/10 Clients & Experience6.7/10 Market PresenceService focus
10% Application Testing10% Performance Testing90% Other -
$10,000+$25 - $49 / hr50 - 249McLean, VA
Ability to deliver
26.6/40.017/20 Reviews4.3/10 Clients & Experience5.3/10 Market PresenceService focus
45% Application Testing20% Performance Testing55% Other -
$1,000+$100 - $149 / hr50 - 249Newark, NJ
Ability to deliver
30.2/40.020/20 Reviews4.4/10 Clients & Experience5.8/10 Market PresenceService focus
20% Application Testing10% Performance Testing80% Other -
$5,000+$25 - $49 / hr10 - 49New York, NY
Ability to deliver
20.8/40.016.8/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
100% Application Testing20% Performance Testing -
$5,000+$50 - $99 / hr10 - 49Memphis, TN
Ability to deliver
26/40.016.2/20 Reviews3.7/10 Clients & Experience6.2/10 Market PresenceService focus
10% Application Testing10% Performance Testing90% Other -
$5,000+$200 - $300 / hr2 - 9Indianapolis, IN
Ability to deliver
21.5/40.016.2/20 Reviews0/10 Clients & Experience5.3/10 Market PresenceService focus
10% Application Testing100% Performance Testing90% Other -
$25,000+$150 - $199 / hr50 - 249Norcross, GA
Ability to deliver
24.4/40.016.2/20 Reviews2.4/10 Clients & Experience5.8/10 Market PresenceService focus
10% Application Testing10% Performance Testing90% Other -
$10,000+< $25 / hr10 - 49Harrington, DE
Ability to deliver
21.8/40.016.8/20 Reviews1/10 Clients & Experience4/10 Market PresenceService focus
10% Application Testing20% Performance Testing90% Other -
$1,000+$25 - $49 / hr10 - 49Kalamazoo, MI
Ability to deliver
21.8/40.016.6/20 Reviews0/10 Clients & Experience5.2/10 Market PresenceService focus
10% Application Testing10% Performance Testing90% Other -
UndisclosedUndisclosed1,000 - 9,999Santa Clara, CA
Ability to deliver
9.7/40.00/20 Reviews1.2/10 Clients & Experience8.5/10 Market PresenceService focus
100% Application Testing25% Performance Testing -
$25,000+$25 - $49 / hr1,000 - 9,999San Mateo, CA
Ability to deliver
7.2/40.00/20 Reviews1.5/10 Clients & Experience5.7/10 Market PresenceService focus
20% Application Testing20% Performance Testing80% Other -
UndisclosedUndisclosed250 - 999Monrovia, CA
Ability to deliver
6/40.00/20 Reviews0/10 Clients & Experience6/10 Market PresenceService focus
100% Application Testing25% Performance Testing -
UndisclosedUndisclosed50 - 249Atlanta, GA
Ability to deliver
5.5/40.00/20 Reviews0/10 Clients & Experience5.5/10 Market PresenceService focus
40% Application Testing100% Performance Testing60% Other -
$250,000+$50 - $99 / hr1,000 - 9,999Morrisville, NC
Ability to deliver
5.7/40.00/20 Reviews0/10 Clients & Experience5.7/10 Market PresenceService focus
20% Application Testing20% Performance Testing80% Other -
UndisclosedUndisclosed10 - 49Austin, TX
Ability to deliver
5.2/40.00/20 Reviews0/10 Clients & Experience5.2/10 Market PresenceService focus
80% Application Testing50% Performance Testing20% Other -
$1,000+< $25 / hr50 - 249Chesterbrook, PA
Ability to deliver
10.2/40.00/20 Reviews5.6/10 Clients & Experience4.6/10 Market PresenceService focus
20% Application Testing25% Performance Testing80% Other -
$1,000+Undisclosed50 - 249Dublin, CA
Ability to deliver
5.7/40.00/20 Reviews0/10 Clients & Experience5.7/10 Market PresenceService focus
100% Application Testing20% Performance Testing -
$10,000+$25 - $49 / hr50 - 249Chicago, IL
Ability to deliver
9.1/40.00/20 Reviews3.9/10 Clients & Experience5.2/10 Market PresenceService focus
10% Application Testing35% Performance Testing90% Other -
UndisclosedUndisclosed50 - 249Walnut, CA
Ability to deliver
4.9/40.00/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
100% Application Testing20% Performance Testing -
UndisclosedUndisclosed250 - 999San Francisco, CA
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
30% Application Testing20% Performance Testing70% Other -
$5,000+Undisclosed50 - 249Atlanta, GA
Ability to deliver
11.2/40.00/20 Reviews7.2/10 Clients & Experience4/10 Market PresenceService focus
10% Application Testing10% Performance Testing90% Other -
UndisclosedUndisclosed50 - 249Atlanta, GA
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
80% Application Testing50% Performance Testing20% Other -
UndisclosedUndisclosed1,000 - 9,999Austin, TX
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
50% Application Testing30% Performance Testing50% Other
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.
- Validate domain fit — Look for projects similar to your architecture.
- Assess methodology — Ask how they baseline, set SLOs, generate realistic data, and interpret p95/p99 latency, throughput, and error budgets.
- 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.
- Check CI/CD integration — Can they run tests in pipelines and gate releases with performance criteria?
- Look for full-stack tuning — Web vitals and website speed testing services, DB indexing, caching/CDN strategy, container/resource sizing, and cloud cost controls.
- 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.
Get matched with the 5 best-fit agencies for your project—in 4 minutes or less.