Top Software Testing Companies
Software testing is the best measure to proactively take care of your expensive software investments. It’s a crucial part of the entire software development life cycle to improve its quality and performance. The process is extremely technical and there are various methods for every type of software, strategies, and objectives. There’s acceptance testing, manual testing, reliability testing, and many more.
The concept of software testing came up alongside the rise of software development, and as new technologies shape the latter, software testing has also evolved. It started with debugging software applications and now it has expanded into various facets or functions. Arguably, software testing is essential to almost every phase of the software development lifecycle.
Dedicated software testing companies specialize in meticulously evaluating and analyzing software applications. They look into different aspects of software such as functionality, performance, security, and automation. Their main goal is to help businesses improve and take care of their software.
When hiring a full-service software testing company, you can expect to have access to services such as:
- Functional Testing: A type of software testing that examines the application if it meets the functional requirements and specifications intended. It ensures that all features work properly and consistently.
- Security Testing: Focuses on scrutinizing the security system of the software application. Its goal is to ensure that it is safe from vulnerabilities and protected from unauthorized access.
- Compatibility Testing: Examines and checks the functionality of the software application over different devices, platforms, and operating systems (OS). It aims to identify discrepancies and ensure it functions as designed.
- Performance Testing: Assesses the speed, stability, and responsiveness of a software system under different work load. It strives to determine particular challenges to enhance the reliability and scalability of the application.
- Automation Testing: A testing technique that focuses on automating testing and validating measures. It’s a practice that maximizes different tools and systems to streamline quality assurance efforts.
- Manual Testing: Contrary to automation testing, it is a testing technique that focuses on manually checking and evaluating software applications. It is a tedious and time-consuming process because it's executed closely by humans instead of automation tools.
- Regression Testing: A form of testing that aims to ensure old or existing features still function as intended when new features, code, or systems are integrated. This test is crucial for understanding and finding out if new updates, changes, and developments impact different functions.
- Localization Testing: Checks the software system’s functionality, accessibility, and usability in specific regions. It focuses on verifying the application’s performance on native UI, language, and currency to ensure it meets standards.
5 Benefits of Software Testing
- Reinforces security and eliminates vulnerabilities
- Improves the quality of the product
- Boosts competitive advantage
- Enhances customer journey and overall satisfaction
- Helps save money by proactively taking care of the product
What to Consider When Hiring a Software Testing Company
When searching for the ideal software testing company you should be as meticulous and objective as the process itself. The success of your project relies on matching with the right service provider so it’s important to make an informed decision.
5 Factors to Consider
- Quality Engineering Excellence
- Reputation and Client Testimonials
- Cost and Budget
- Confidentiality Agreement
- Geographic Location
Quality Engineering Excellence
Check if the software testing company has relevant experience and expertise in your industry or niche. Since every type of software has its own nuances, specialized skills and proficiency can help improve the success of the project. They can immediately understand your software and know what to examine. Their expertise can also help guide your project and give your development team actionable advice.
The company should also have proven processes that meet your requirements. For businesses in strict sectors like healthcare and finance, their practical knowledge can ensure more accurate testing.
Client Testimonials
References are essentially a vote of confidence from a service provider’s previous clients. As you search for prospective companies, make sure you look over their client testimonials and ratings to understand more about their projects.
Reviews on Clutch can help give unbiased insights into the company’s performance. Check if the team is easy to work with, how they handle project management, and if there are recurring issues or complaints from their clients.
Cost and Budget
Cost is a big factor to consider as every software testing company has its preferred pricing model — whether that’s hourly rates, project-based pricing, or a retainer-based model. Choose a potential partner whose pricing structure works well for you to ensure the financial viability of your project.
Moreover, it’s important to remember that it’s not about finding the most inexpensive rate; look for a software testing partner that gives the best value for your investment. Don’t settle for subpar quality services just to save a few bucks.
Confidentiality Agreement
Data security and confidentiality are paramount in business. Before hiring a software testing company, ensure that they are willing to sign strict non-disclosure agreements (NDA) and follow data security protocols to safeguard your business’ sensitive information. This is especially crucial for proprietary software and customer data because breaches can lead to serious legal headaches.
Geographic Location
Determine whether you will hire an onshore or offshore service provider for your project. Both have their own strengths and weaknesses, and it’s up to you to decide which works best for your requirements. Working with a local service provider is helpful if you need to work closely or have in-person collaborations, but outsourcing can help if you need certain expertise or specialized knowledge.
When considering location, you should also consider variables such as communication compatibility, scheduling differences, and cultural challenges.
Search For a Partner With Leading Testing Capabilities
Software testing is extremely technical and complex, requiring a high level of proficiency in specific testing methodologies, tools, and strategies. Depending on the nature of the software, different codes, algorithms, and platforms demand certain practical competence. Here’s a detailed rundown of all common software testing focus areas and procedures:
- A/B Testing: Otherwise called bucket or split testing, it is a popular testing method that compares two versions of a product against each other to assess differences and see which version performs better. Running meticulous A/B tests can help software engineers and product developers to better understand how big or small changes impact the overall software application.
- Beta Testing: Refers to the final round of testing before a product is released. Beta testing aims to simulate how real users interact with the product, helping gain insights into how the software functions and potentially uncover any bugs that can impact how it performs.
- Compliance Testing: Also known as conformance testing, it refers to assessments designed to check if the software system follows legal and regulatory requirements.
- Installation Testing: Checks to ensure whether the software application’s installation process goes accordingly. This test is important to avoid compromises during installation on different operating systems or configurations.
- Internet of Things (IoT) Testing: Evaluating and verifying how the software functions on IoT devices. It aims to ensure optimal performance across different devices and a seamless user experience.
- Recovery Testing: A popular testing technique that checks the software application’s capacity to recover from failures such as network or electricity outages and hardware crashes.
- Stress Testing: A testing technique designed to verify the strength and durability of the software when running beyond the limits of its usual operational load.
- Unit Testing: Instead of testing the entire system, unit testing checks a block of code and verify its accuracy. It’s designed to check if units perform as designed and see whether there are input, output, or logic-based errors.
5 Questions to Ask When Hiring a Software Testing Company
1. What tools and technologies do you use for your processes?
Asking this helps ensure they are using the best possible tools to streamline their work and improve overall testing accuracy. The tools they use allow you to understand whether they can handle your project’s unique requirements. Moreover, you can also ask follow-up questions for this like what tools do they use for their workflows, reporting, and communication; that way, you can determine whether they’re compatible with your team collaboration-wise.
2. How do you stay up to date with new software testing technologies and trends?
As the tech and software spaces evolve, it’s important to partner with a software testing company that’s always on their toes, especially for long-term projects. A good service provider is always looking to upskill their professionals, learning about new practices and emerging solutions that can improve or impact software testing processes.
3.What testing methodologies and techniques do you specialize in?
By inquiring more about their expertise, you gauge how confident and knowledgeable they are about their work. Since software testing encompasses many advanced and highly technical processes, this question lets you see if their skills meet your specific requirements. You can dive deeper into this matter by asking additional questions like if they can describe their processes or walk you through how they plan their approach.
4. How do you ensure the security of our business information and sensitive data during software testing?
When discussing and interviewing potential partners, highlight the importance of protecting your company’s invaluable intellectual property and data – whether that’s business information or customer data. Security issues, data loss, and data exposure can cost your company a ton of headaches and money, so the team must have tight safety measures in place. Depending on the nature of your project, you can ask additional questions like if they are willing to sign an NDA.
5. How do you handle scalability in software testing?
As your product evolves and scales, testing should also scale to ensure performance isn’t compromised. Proven software testing companies know how to adapt accordingly as their projects grow. This question helps ensure they can keep pace and support your software as new features are introduced and load increases.
How Much Do Software Testing Services Cost?
Software testing is a necessity if you’re investing in bespoke software development, so it should be budgeted wisely. Typically, businesses allocate 15% to 25% of their software development budget to testing.
On average, software testing projects reviewed on Clutch cost less than $10,000. Most of the software testing companies listed on Clutch charge anywhere between $25–$49 per hour for their services.
It’s important to know that initial software testing may be a bit expensive, especially if it's before the product’s official launch. However, the cost generally lowers over the lifetime of the project especially if there aren’t major issues plaguing the software.
There are a myriad of factors that impact the price tag for software testing projects — team size, testing scope, and project complexity just to name a few. Understanding these variables will help you prepare a practical budget.
Shortlist Agencies by Industry Experience
Every industry or niche has its own dynamics that directly affect software testing procedures. Working with an experienced service provider helps you navigate through the nuances, challenges, and market-specific regulations. Their experience can ensure tailored solutions and approaches to meet your software testing needs.
Software Testing Services for Information Technology
The information technology industry perhaps has some of the most complex software systems and applications, so it’s natural to look for a partner that has extensive experience in testing advanced technologies. In IT, software testing spans across intricate systems like operating systems, enterprise applications, and IoT networks.
Software Testing Services for Financial Services
Security, compliance, and accuracy are paramount for software testing projects in the financial services sector. Projects in this industry involve extremely sensitive data of customers, businesses, and stakeholders, so strict compliance with regulatory and security standards is a must. When searching for a partner, ensure they have experience with regulations such as the Payment Card Industry Data Security Standard (PCI DSS) and the Sarbanes-Oxley (SOX) Act.
Software Testing Services for Medical & Healthcare
The medical and healthcare sector is another space that adheres to strict compliances such as the Food and Drug Administration (FDA) and the Health Insurance Portability and Accountability Act (HIPAA). Additionally, software testing projects in this industry require rigorous and particular experience due to the nature of software solutions like patient health monitoring systems, prescription software, and medical billing applications.
Software Testing Services for E-Commerce
For the e-commerce market, software testing focuses on several aspects aside from performance — usability, data security, and cross-platform compatibility. The industry is filled with established and cutthroat competitors, so businesses emphasize the importance of providing seamless and intuitive online shopping experiences to their customers. Thorough testing ensures easy navigation, seamless transactions, and bug-free experience across different platforms.
Software Testing Services for Business Services
Custom software solutions are expensive and important investments for companies in the business services space. They are usually designed to help with enterprise resource planning and customer relationship management, and these solutions focus on performance, scalability, and flexibility. Testing must evaluate how the software application functions as the business grows and verify system integrity.
Evaluating Software Testing Services
Key performance indicators (KPIs) give you insights into the effectiveness of any project. Every project has different KPIs depending on factors such as the type of software, type of testing, and objectives. Here are common performance metrics to watch out for:
- Technical proficiency: How knowledgeable they are on software testing methodologies, techniques, and technologies.
- Problem-solving approach: How they assess the problem and plan an appropriate testing strategy to tackle it.
- Team performance: The quality, reliability, and professionalism of the software testing specialists working on your project; if they’ve brought value to the project and how they helped improve your product.
- Project management: How the team collaborates and communicates during the project; their leadership skills, responsiveness, and timeliness.
- Test case efficiency:Gauges the effectiveness and speed of the software testing efforts during every stage of the project. This metric measures how much resource was allocated to identify defects, vulnerabilities, and results accurately.
- Unresolved vulnerabilities: A crucial metric to understanding the success of the project, this metric refers to the number of undetected and unpatched software issues. This can be split up into different categories based on the level of severity of the vulnerability from mild to serious.
- Defect resolution time: A two-part metric that first tracks how long the team identifies issues and how long it takes them to resolve them. It’s an insightful metric to determine the team’s level of expertise and productivity as a whole.
Remember, these metrics are meant to assess the service provider’s work, not the software itself; those are completely different measurements that will also vary.
Browse through Clutch’s data-driven directory to find and connect with the ideal software testing partner for your business. Search for a service provider that meets your needs and understands your goals to unlock the benefits of advertising.
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With access to information such as how much a service provider charges for their services, how they communicate, and the results of the project, you can feel confident that you’ve found the right software development company for your project.
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Software Testing Expertise
Software testing companies on Clutch are highly skilled and vetted. They have necessary credentials such as certifications from the International Software Testing Qualifications Board (ISTQB) and International Institute for Software Testing (IIST). Their specialization extends to different technologies, methodologies, and techniques.
In addition to review rating, you can view awards, portfolio of past work and clients and industry recognitions. Clutch verification also provides an additional layer of data to help you make the right purchasing decision which goes into business details and payment and legal filings. If you found a business on clutch, you can feel confident in your B2B purchasing decision.
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Featured
What are Featured Providers?
$25,000+$25 - $49 / hr1,000 - 9,999Orlando, FLServices provided
See all 88 projectsSimform is a versatile technology company offering comprehensive services, including application testing, software development, and quality assurance. They are noted for their exceptional project management and responsiveness, consistently delivering high-quality results on time. Approximately 100% of the reviews highlight their strong communication and commitment to client success, with impressive flexibility and technical expertise frequently mentioned.
$5,000+$25 - $49 / hr50 - 249Boise, IDServices provided
See all 32 projectsQualityLogic is a reputable company specializing in Software Quality Assurance and Testing Services, including App Testing and QA Testing. According to client reviews, QualityLogic is praised for their excellent communication and detailed documentation, with approximately 90% of responses highlighting their professional project management and adherence to budget. Clients frequently commend their flexibility and the successful implementation of testing protocols, underscoring QualityLogic's ability to enhance software quality and mitigate risks effectively.
$5,000+$25 - $49 / hr50 - 249London, EnglandServices provided
See all 25 projectsTestFort QA Lab is a specialized Software Quality Assurance company known for its comprehensive App and Software Testing services. Across reviews, 100% of clients commend its ability to enhance test coverage and reliability, highlighting a consistent improvement in platform stability and issue reduction, such as a 40% average decrease in post-release defects. Their adaptable QA processes and integration into client workflows have been particularly lauded.
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$250,000+< $25 / hr50 - 249Lahore, Pakistan
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See all 1 projectsMammoth-AI is a testing services company specializing in app testing and software quality assurance. Clients praise their innovation and expertise, leading to improved product quality and speed to market. With 100% of reviews highlighting their effective implementation of automated testing tools, Mammoth-AI demonstrates significant enhancements in regression testing and overall development processes.
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$1,000+$25 - $49 / hr10 - 49
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See all 7 projectsTestiva is a comprehensive Software Testing company offering specialized services in Application Testing, QA Testing, and Software Quality Assurance. The overall feedback is predominantly positive, with about 90% of reviewers praising their thoroughness, efficient project management, and communication skills. A common theme, mentioned by approximately 75% of reviewers, is their impressive attention to detail and the clarity of their documentation.
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Featured
What are Featured Providers?
$5,000+$25 - $49 / hr50 - 249Cluj-Napoca, RomaniaServices provided
See all 69 projectsBetterQA is a specialized company in Software Testing, offering a range of QA Testing and Application Quality Assurance services. Reviews indicate a high level of satisfaction, with approximately 100% of clients praising their responsiveness, structured QA processes, and effective communication. Clients frequently mention BetterQA's ability to integrate seamlessly into development teams, providing valuable improvements in software quality and reducing defect rates pre-release.
Undisclosed$25 - $49 / hr10 - 49Montevideo, UruguayServices provided
See all 21 projectsQAlified is a distinguished software testing company specializing in Application Quality Assurance, Software QA, and Testing Services. With 100% positive feedback across reviews, clients commend their reliability, precision, and effective project management. Notably, 85% of reviewers highlight their excellent communication and adaptability, while 70% appreciate the alignment with company values and culture.
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$1,000+Undisclosed10 - 49
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See all 4 projectsKavichki (K-365) is a distinguished software testing company specializing in App Testing, QA Testing, and Software Quality Assurance. Across reviews, 100% of clients commend their flexibility and proactive approach, highlighting their ability to integrate seamlessly with development teams and improve quality processes. They are noted for their effective communication and impressive value for money.
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$10,000+< $25 / hr50 - 249Hazratpur Wajidpur, India
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See all 23 projects9Yards Technology is a software testing company specializing in application quality assurance, including functional, regression, performance, and security testing. They are praised for their dedication to high-quality products, with 100% of reviews highlighting reduced post-launch issues and improved product reliability. Their attention to detail and excellent project management are notable strengths.
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$1,000+< $25 / hr1,000 - 9,999London, England
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See all 4 projectsQualimatrix Technologies Pvt Ltd is a company specializing in comprehensive software testing services, including App Testing, QA Testing, and Software Validation. With a strong emphasis on quality assurance, they have received overwhelmingly positive feedback, with reviewers highlighting their expertise, effective communication, and commitment to deadlines. Approximately 90% of reviewers appreciated their tailored testing approaches and proactive problem-solving skills.
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$5,000+Undisclosed2 - 9Florești, Romania
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See all 1 projectsPEAK QA is a specialized company offering comprehensive Application Testing, QA Testing, and Software Quality Assurance services. Their reviews highlight a 100% positive feedback rate, emphasizing effective communication, timely delivery, and proactive improvement suggestions. Approximately 90% of reviewers commend their ability to identify critical issues early in the development cycle, ensuring high-quality software releases.
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$10,000+Undisclosed10 - 49Vancouver, Canada
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See all 8 projectsForward Security Inc. is a cybersecurity company specializing in system security reviews, penetration testing, and risk assessments. Their services are highly valued, with approximately 100% of reviewers praising their thoroughness and effectiveness. Clients commend their strong project management skills and hands-on, detail-oriented approach, although some recommend better initial business understanding. Overall, Forward Security Inc. consistently delivers high-quality results, meeting or exceeding client expectations.
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$10,000+< $25 / hr250 - 999
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See all 47 projectsOptiSol Business Solutions is a software development company with a strong emphasis on Application Testing and Software Quality Assurance. The reviews highlight their skilled and dedicated team, exceptional client service, and ability to deliver projects on time. Approximately 100% of the reviews reflect positive feedback, with clients appreciating their commitment to quality and flexibility.
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$10,000+$50 - $99 / hr10 - 49New York, NY
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See all 50 projectsOff-Site Services is a software testing company specializing in Application Testing, QA Testing, and Software Quality Assurance. They have consistently received positive feedback, with approximately 100% of reviews highlighting their structured processes and on-time delivery. Clients praise their ability to reduce bugs, improve release quality, bridge complex technical requirements, and align solutions with strategic goals, contributing to significant operational improvements.
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$10,000+$50 - $99 / hr10 - 49Niš, Serbia
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See all 6 projectsNaissus technologies specializes in software testing and application quality assurance, offering services such as app testing and software QA. The overall feedback from their reviews is highly positive, with clients praising their agile approach, timely delivery, and responsive project management. Nearly 100% of reviewers highlight the team's professionalism and adaptability to project needs.
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$5,000+< $25 / hr50 - 249Hanoi, Vietnam
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See all 24 projectsTwendee is a software development company specializing in Application Testing and Software QA. They have received overwhelmingly positive feedback, with 100% of reviewers praising their project management, ability to deliver on time, and innovative approach to problem-solving. Clients appreciate their expertise in blockchain and AI, as well as their effective communication and commitment to client success.
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$25,000+$50 - $99 / hr50 - 249Montevideo, Uruguay
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See all 10 projectsKaizen Softworks is a software development company specializing in mobile app development, full-stack development, and cloud-based solutions. The reviews are overwhelmingly positive, with 100% of reviewers praising their technical expertise, responsiveness, and project management skills. Key themes include their ability to integrate seamlessly with client teams, their commitment to quality, and their proactive approach in providing strategic and problem-solving ideas. Additionally, 70% of reviewers highlight their impressive talent and engagement in projects.
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$10,000+$50 - $99 / hr50 - 249Wrocław, Poland
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See all 20 projectsVM.PL Software House is a software development company specializing in agile development, AI integration, and custom software solutions. Reviews highlight their strong project management, timely delivery, and high technical expertise, with approximately 85% of clients praising their communication and collaborative approach. However, some feedback suggests improvements in risk management and resource availability could be beneficial.
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$10,000+$50 - $99 / hr10 - 49Cape Town, South Africa
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See all 7 projectsLiorra Tech is an application testing and software quality assurance company specializing in app deployment and bug fixing. Reviews indicate a strong focus on effective project management and accommodating financial arrangements for startups. Clients appreciate their reliability, with 100% positive feedback noting their efficient communication and dedication to meeting deadlines.
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$5,000+$25 - $49 / hr10 - 49New York, NY
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See 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.
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$5,000+< $25 / hr2 - 9Noida, India
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See all 1 projectsQualityMatters is a company specializing in app testing and software quality assurance services. Overall feedback is positive, with reviewers highlighting their professionalism and knowledgeability. Approximately 80% of project criteria were achieved, though some reviewers suggested improvements in modular testing approaches for better progress tracking.
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$1,000+$25 - $49 / hr10 - 49Carlisle, England
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See all 1 projects9Aqa IT Solutions specializes in Application Testing services, focusing on Software Quality Assurance and App Validation. The company receives overwhelmingly positive feedback, with 100% of reviewers praising their cost-effectiveness and extensive device testing capabilities. Clients appreciate their transparency and professionalism, although there's a slight critique regarding delivery timelines.
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$25,000+$25 - $49 / hr10 - 49
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See all 16 projectsOSSystem is a company specializing in Application Testing and Software Quality Assurance services. They are noted for their cooperative and solution-focused approach, with 100% positive feedback regarding responsiveness and timely delivery. Reviewers specifically highlight their effectiveness in executing complex development testing projects.
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$1,000+$25 - $49 / hr50 - 249Riyadh, Saudi Arabia
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See all 12 projectsTestCrew is a specialized software testing and quality assurance company, offering services such as App Testing, QA Testing, and Software Validation. The reviews reflect an overall positive sentiment, with clients praising their professionalism, technical expertise, and ability to enhance software usability. Approximately 90% of the feedback highlights their effective project management and comprehensive testing services, while a few suggest areas for service expansion.
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$5,000+$25 - $49 / hr250 - 999
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See all 6 projectsNorthern Lights Technology Development is a software development company specializing in custom solutions such as hotel management systems, RPA software, MES systems, and WMS. The company consistently receives positive feedback, with 100% of reviewers praising their professional talent, effective communication, and problem-solving capabilities. Clients highlight their ability to streamline operations, improve efficiency, and provide reliable, high-quality services.
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$25,000+$25 - $49 / hr50 - 249L'viv, Ukraine
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See all 13 projectsELITEX is a software development company specializing in frontend engineering, DevOps, and QA services. With consistently high ratings across reviews, they are praised for their technical expertise, responsiveness, and proactive project management. Approximately 90% of reviewers highlight their impressive communication skills and ability to deliver projects on time and within budget, while no significant areas for improvement are commonly mentioned.
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$1,000+$25 - $49 / hr10 - 49Ahmedabad, India
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See all 2 projectsCalidad Infotech LLP is a Software Testing company specializing in QA Testing and Application Quality Assurance. According to reviews, 100% of feedback is positive, highlighting their meticulous attention to detail and effective communication. They excel in providing comprehensive testing services, including manual, automated, and regression testing, with demonstrable outcomes such as reduced production bugs.
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$25,000+$50 - $99 / hr50 - 249Iași, Romania
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See all 1 projectsHeaven Solutions is a custom software development company specializing in cloud infrastructure optimization. With a longstanding partnership since 2013, 100% of the feedback highlights their excellent project management, professionalism, and the high quality of their software solutions. Clients consistently trust their reliability and ability to deliver results.
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$5,000+$25 - $49 / hr50 - 249Islamabad, Pakistan
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See all 13 projectsRopstam Solutions Inc. is a versatile software and mobile app development company, known for its technical acumen and exceptional project management. Clients consistently praise their ability to deliver high-quality products on time, with 100% of reviews highlighting responsiveness and technical expertise. Their commitment to aligning with client values and providing cost-effective solutions further underscores their capability in fostering client satisfaction and trust.
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Undisclosed$50 - $99 / hr10 - 49London, England
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See all 1 projectsGo Live Test is a specialized software testing company focused on application quality assurance and app QA services. They received 100% positive feedback, with reviewers consistently praising their user-centered testing approach and ability to enhance app quality. Clients highlight their effectiveness in identifying bugs and improving development processes, ensuring high-quality deliverables that meet client expectations.
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$25,000+$100 - $149 / hr10 - 49Ciudad de México, Mexico
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See all 11 projectsAlset is a software testing company that provides comprehensive App Testing, QA Testing, and Software Quality Assurance services. Their clients praise their commitment to quality, timely delivery, and innovative solutions. With a 92% satisfaction rate during user testing and consistent compliance with ISO 13485 standards, Alset is noted for its adaptability, technical expertise, and proactive problem-solving approach.
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$1,000+$25 - $49 / hr50 - 249Surat, India
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See all 8 projectsWeeTech Solution Pvt Ltd is a company specializing in QA testing services, consistently praised for enhancing software quality and reliability. According to the reviews, their expertise in Software Quality Assurance led to the resolution of critical bugs, resulting in a stable product. With 100% positive feedback, clients commend their proactive communication and timely delivery.
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$1,000+< $25 / hr2 - 9Bangkok, Thailand
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See all 2 projectsQAbolts is a proficient software quality assurance company specializing in automated testing services, notably in app and software testing. With 100% positive feedback, reviewers commend QAbolts for their impeccable timing, cost-effective solutions, and thorough execution of quality assurance processes. Clients appreciate their efficient integration and detailed reporting, highlighting QAbolts as a reliable partner for enhancing application performance and reducing defects.
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$10,000+$25 - $49 / hr50 - 249London, England
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See all 4 projectsMOHARA is a versatile software development company specializing in custom software solutions, website development, and application updates. Across their reviews, 100% of clients praised MOHARA's exceptional project management and communication skills. They are frequently described as responsive, efficient, and invested partners, with numerous clients noting their ability to deliver projects ahead of schedule and within budget.
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Undisclosed< $25 / hr50 - 249Mira Bhayandar, India
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See all 8 projectsTESTRIQ QA LAB specializes in software testing and quality assurance services, excelling in application quality testing, software validation, and end-to-end testing. Across reviews, 100% of feedback is positive, highlighting their structured and professional approach, high-quality deliverables, and strong communication. Approximately 85% of reviewers emphasize their technical expertise and reliable project management.
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$1,000+$100 - $149 / hr50 - 249Newark, NJ
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See 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.
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$50,000+$100 - $149 / hr50 - 249München, Germany
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See all 10 projectsCOBE is a dynamic software development company specializing in mobile and web application design, UX/UI design, and web development. Feedback from clients highlights COBE's flexibility, excellent communication, and design capabilities, with over 90% expressing satisfaction with their project management and innovative solutions. Many clients appreciate their ability to integrate seamlessly with in-house teams, although some note occasional overcommitment. Overall, COBE is recognized for its customer-centric approach and technical expertise.
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$50,000+$100 - $149 / hr2 - 9
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See all 4 projectsTouchtap is a versatile app and software development company known for its expertise in iOS and Android applications, web design, and SDK development. Reviewers consistently describe Touchtap as reliable, communicative, and technically proficient, with 100% positive feedback highlighting seamless collaboration and exceptional project management. Clients praise their dedication and ability to integrate into teams, making them a highly recommended partner for complex and diverse projects.
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$25,000+$50 - $99 / hr50 - 249Yerevan, Armenia
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See all 12 projectsSTDev is a development company specializing in Application Testing and Software Quality Assurance. The reviews highlight their responsiveness, thoroughness, and attention to detail, with 100% positive feedback on project management and timely delivery. Clients value their high ratings and good value for cost, with no noted areas for improvement.
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$5,000+< $25 / hr50 - 249Ho Chi Minh, Vietnam
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See all 4 projectsTopSquad is a distinguished IT service firm specializing in App Testing, Software Quality Assurance, and custom software development. With a 100% positive feedback rate, clients commend their transparency, ability to deliver within budget, and adaptability in project management. Reviewers consistently highlight TopSquad's mastery in modern technologies and customized solutions.
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$10,000+< $25 / hr50 - 249Riyadh, Saudi Arabia
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See all 2 projectsUTrust for software testing Services specializes in Application Quality Assurance, providing comprehensive QA Testing for apps and systems like booking applications and workspace management platforms. The company is highly regarded for its efficient project management, with 100% of reviewers praising timely deliveries and responsive communication. Clients commend UTrust's smooth transition processes and initiative in expanding project scopes, ensuring effective Software Quality Assurance.
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$5,000+$150 - $199 / hr10 - 49Portland, OR
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See all 14 projectsIntuitive Digital is a digital marketing agency specializing in SEO, PPC, and comprehensive online marketing strategies. Highly praised by clients, 87% of reviews commend their strategic approach, communication, and results-driven methods. Clients appreciate their transparency, responsiveness, and the ability to integrate seamlessly with internal teams, with many highlighting significant improvements in traffic and conversions. However, one negative review (approximately 13%) cited dissatisfaction with the results and value.
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$1,000+$150 - $199 / hr2 - 9Georgetown, TX
Services provided
See all 11 projectsEqualize Digital is a company specializing in Application Testing services, particularly in accessibility user testing. Their reviews consistently highlight their proficiency in conducting thorough and insightful tests with assistive technology users. With 100% positive feedback, clients appreciate their alignment with company values and effective communication, emphasizing their knowledge and commitment to accessibility and software quality assurance.
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$5,000+$150 - $199 / hr10 - 49
Services provided
See all 2 projectsCYBRI is a distinguished Application Testing company specializing in penetration and vulnerability testing services. Clients frequently commend their thoroughness, timely delivery, and expert ability to explain complex security issues, with over 90% of reviews highlighting their effective communication and project management. The feedback is overwhelmingly positive, with no suggested areas for improvement.
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$10,000+$50 - $99 / hr50 - 249Heredia, Costa Rica
Services provided
See all 8 projectsFusionHit is a nearshore software development company specializing in staff augmentation, particularly in ReactJS, Node.js, and mobile app development. Across various reviews, clients commend FusionHit's exceptional communication, quality engineering, and effective project management, with approximately 90% of reviewers highlighting their cultural alignment and timely delivery. A recurring theme is FusionHit's commitment to employee satisfaction, which translates into a stable and motivated workforce, although some clients suggest faster recruitment processes could improve the experience.
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$5,000+$25 - $49 / hr2 - 9
Services provided
See all 12 projectsAppy Days is a mobile app design and development company known for delivering user-friendly and visually appealing apps across various industries. Clients consistently appreciate their competence, timely delivery, and excellent communication, with frequent mentions of effective project management and alignment with business goals. Notably, 100% of reviewers express satisfaction with their services, while 70% highlight their good value for cost.
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$5,000+$150 - $199 / hr10 - 49San Francisco, CA
Services provided
See all 4 projectsShyftUp is a mobile app marketing company specializing in app store optimization (ASO) and user acquisition strategies. The company receives overwhelmingly positive feedback for its expertise, responsiveness, and friendly communication, with 100% of reviewers praising its efficiency in achieving significant improvements in app rankings and user acquisition. ShyftUp's collaborative approach and industry knowledge are consistently highlighted as key strengths.
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$5,000+$25 - $49 / hr50 - 249Lviv, Ukraine
Services provided
See all 15 projectsInforce Digital is a full-cycle software development company specializing in building digital platforms, web applications, and custom solutions. With a track record of successful project management and high client satisfaction, 100% of reviews highlight their technical expertise and proactive problem-solving. The company is praised for its ability to meet deadlines, maintain clear communication, and provide high-quality, scalable solutions tailored to client needs.
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$1,000+$25 - $49 / hr10 - 49Warszawa, Poland
Services provided
See all 23 projectsZest is a performance marketing agency specializing in digital advertising and campaign management across platforms like Google and Facebook. The company is highly praised for its quick responsiveness, strategic initiative, and effective communication, with 100% of reviewers appreciating their commitment to improving results and managing budgets efficiently. Clients report significant sales and lead growth, with 75% noting their strong market knowledge and flexibility.
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$100,000+Undisclosed50 - 249Iași, Romania
Services provided
See all 1 projectsOceanoBe Technology is a software development company known for its expertise in Java and Angular, complemented by PHP capabilities. Reviewers highlight the company's senior talent, timely delivery, and cost-effectiveness, with 90% expressing satisfaction with their project management and results. The firm is recognized for its adaptability and commitment to social causes, though some note initial challenges in securing specific expertise.
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$5,000+$25 - $49 / hr10 - 49İstanbul, Türkiye
Services provided
See all 7 projectsKuka Apps is a renowned mobile app development company, known for its proficiency in creating complex mobile applications and e-commerce platforms. The reviews highlight their expertise, punctuality, and professionalism, with 100% of clients expressing satisfaction and no suggestions for improvement. Clients consistently commend their technical acumen, focus on user experience, and seamless project management. Kuka Apps excels in delivering high-quality products on time, making them a trusted partner in the app development industry.
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$10,000+$25 - $49 / hr10 - 49Lahore, Pakistan
Services provided
See all 12 projectsTechling LLC is a software development company specializing in Application Testing and mobile app development. Reviews highlight their technical expertise, efficient project management, and commitment to quality, with 100% positive feedback on their timely delivery and communication. Clients consistently praise their adaptability and proactive problem-solving.
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$5,000+$50 - $99 / hr50 - 249
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See all 5 projectsPractia is a consulting firm specializing in SharePoint and .Net development, offering customized solutions for web development, platform migration, and system optimization. Their reviews are overwhelmingly positive, with clients commending their technical expertise, project management, and communication skills. Practia's ability to deliver innovative solutions and maintain high client satisfaction is reflected in significant performance improvements and long-term collaborations, with over 95% of feedback highlighting their reliability and professionalism.
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$1,000+$25 - $49 / hr10 - 49Montevideo, Uruguay
Services provided
See all 1 projectsSoftware Testing Bureau is a quality assurance company specializing in manual testing services. They receive favorable feedback, with 100% of reviews highlighting their ability to accelerate project timelines and adapt to client needs. Clients commend their transparent communication and the high quality and availability of their resources.
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$1,000+< $25 / hr10 - 49Pune, India
Services provided
See all 1 projectsTesters HUB is a specialized software testing company offering comprehensive Application Testing and Quality Assurance services. The company has received 100% positive feedback, with clients praising their project management, timely communication, and thorough work in identifying gaps and improving platform functionality. Their services consistently meet and exceed expectations, showcasing exceptional Software Quality Assurance and Testing Services.
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List of the Top 15 QA Testing Service Providers
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$5,000+$25 - $49 / hr50 - 249Cluj-Napoca, Romania
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
80% Application Testing20% Other -
$5,000+Undisclosed50 - 249Seattle, WA
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
100% Application Testing -
$5,000+$25 - $49 / hr250 - 999Warszawa, Poland
Ability to deliver
39.2/40.019.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
100% Application Testing -
$100,000+Undisclosed1,000 - 9,999Pleasanton, CA
Ability to deliver
37.4/40.017.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
100% Application Testing -
$5,000+$25 - $49 / hr50 - 249Boise, ID
Ability to deliver
37.3/40.017.4/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
100% Application Testing -
$1,000+< $25 / hr50 - 249New York, NY
Ability to deliver
37.1/40.017.4/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
100% Application Testing -
Undisclosed$25 - $49 / hr10 - 49Montevideo, Uruguay
Ability to deliver
35.9/40.017/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
100% Application 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 Testing -
$5,000+$25 - $49 / hr50 - 249Noida, India
Ability to deliver
35.8/40.016.2/20 Reviews9.8/10 Clients & Experience9.7/10 Market PresenceService focus
80% Application Testing20% Other -
$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 Testing -
$10,000+$50 - $99 / hr10 - 49Kraków, Poland
Ability to deliver
35.3/40.015.8/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
100% Application Testing -
$1,000+< $25 / hr50 - 249Ahmedabad, India
Ability to deliver
34.9/40.018/20 Reviews10/10 Clients & Experience6.9/10 Market PresenceService focus
100% Application Testing -
$50,000+$25 - $49 / hr50 - 249New York, NY
Ability to deliver
34.9/40.015.8/20 Reviews9.2/10 Clients & Experience9.8/10 Market PresenceService focus
70% Application Testing30% Other -
$5,000+< $25 / hr50 - 249Noida, India
Ability to deliver
34.8/40.016.4/20 Reviews9.7/10 Clients & Experience8.7/10 Market PresenceService focus
80% Application Testing20% Other -
Undisclosed$50 - $99 / hr50 - 249Montevideo, Uruguay
Ability to deliver
34.1/40.016.6/20 Reviews10/10 Clients & Experience7.5/10 Market PresenceService focus
70% Application Testing30% Other -
$1,000+$25 - $49 / hr10 - 49Kraków, Poland
Ability to deliver
34.1/40.016.2/20 Reviews9/10 Clients & Experience9/10 Market PresenceService focus
100% Application Testing -
$1,000+$25 - $49 / hr10 - 49Sofia, Bulgaria
Ability to deliver
33.8/40.017.2/20 Reviews10/10 Clients & Experience6.6/10 Market PresenceService focus
100% Application Testing -
$1,000+< $25 / hr250 - 999Sahibzada Ajit Singh Nagar, India
Ability to deliver
33.4/40.017/20 Reviews6.9/10 Clients & Experience9.5/10 Market PresenceService focus
70% Application Testing30% Other -
$1,000+$25 - $49 / hr50 - 249
Ability to deliver
33.3/40.015.8/20 Reviews10/10 Clients & Experience7.5/10 Market PresenceService focus
100% Application Testing -
$10,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
33.2/40.019.2/20 Reviews6.7/10 Clients & Experience7.3/10 Market PresenceService focus
80% Application Testing20% Other -
$5,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
33.2/40.018.6/20 Reviews8.1/10 Clients & Experience6.5/10 Market PresenceService focus
100% Application Testing -
$5,000+< $25 / hr10 - 49Kharkiv, Ukraine
Ability to deliver
33.2/40.018/20 Reviews10/10 Clients & Experience5.2/10 Market PresenceService focus
90% Application Testing10% Other -
$5,000+$25 - $49 / hr50 - 249Warszawa, Poland
Ability to deliver
32.8/40.016.2/20 Reviews9.9/10 Clients & Experience6.7/10 Market PresenceService focus
70% Application Testing30% Other -
$10,000+$25 - $49 / hr50 - 249
Ability to deliver
32.7/40.015.2/20 Reviews8.7/10 Clients & Experience8.9/10 Market PresenceService focus
70% Application Testing30% Other -
$1,000+$25 - $49 / hr50 - 249Yerevan, Armenia
Ability to deliver
32.5/40.016.2/20 Reviews10/10 Clients & Experience6.3/10 Market PresenceService focus
85% Application Testing15% Other -
$5,000+$25 - $49 / hr250 - 999Strovolos, Cyprus
Ability to deliver
32.2/40.016/20 Reviews9.2/10 Clients & Experience6.9/10 Market PresenceService focus
80% Application Testing20% Other -
$10,000+$25 - $49 / hr50 - 249L'viv, Ukraine
Ability to deliver
36/40.018/20 Reviews10/10 Clients & Experience8/10 Market PresenceService focus
50% Application Testing50% Other -
$5,000+$25 - $49 / hr50 - 249
Ability to deliver
31.8/40.016.2/20 Reviews10/10 Clients & Experience5.6/10 Market PresenceService focus
90% Application Testing10% Other -
$1,000+$25 - $49 / hr50 - 249Warszawa, Poland
Ability to deliver
31.6/40.016.8/20 Reviews7.7/10 Clients & Experience7.1/10 Market PresenceService focus
100% Application Testing -
$1,000+< $25 / hr50 - 249Faridabad, India
Ability to deliver
33.4/40.016/20 Reviews9.3/10 Clients & Experience8.2/10 Market PresenceService focus
60% Application Testing40% Other
Software Testing FAQs
Clutch features companies that provide manual and automated testing services to ensure software quality and reliability quarterly based on a proprietary methodology. The top software testing companies for 2026 include: