Net Promoter Score

There are many metrics that make up QASource’s success, but none more important than our Net Promoter Score (NPS), which has increased year over year for the past four years and is currently sitting at 74, which is considered to be an excellent score according to Retently.

Our exceptional customer Net Promoter Score (NPS) and high long-term client retention rates prove that for over 23 years, we have led the industry in offshore quality engineering.

Talk to us about how we can help you deliver the highest-quality code for your customers.


Moose Stevens

Senior Software Engineering Manager, Elastic

"Team members stayed on the projects for a long time."

Thanks to QASource, bugs have been reduced, test coverage has increased, and development speed has also improved. They've been using GitHub tickets to manage the project and confirm resolutions through email. They also communicate regularly with the client and...

See Detailed Review
Mike Santoro

Quality Assurance Manager

"The team works very well with our team."

Thanks to the contributions of the QASource team, the client went from a 90% success rate with their date transformation to over 99%. The vendor established an excellent working relationship with the client and they are looked at as valued members of the team.

See Detailed Review
Adam Van Lente

CTO, MikMak

“They have the quantity and quality of resources to establish long-term relationships with their clients"

QASource has successfully increased the number of automated tests for the client’s products, covering more use cases and reducing bugs in their technology. The team is responsive, flexible, and communicative, leveraging Shortcut for project management. They...

See Detailed Review
QA Director

Software Company

"They were able to work quickly to understand the product and produce useful tests and test cases."

QASource's automation tests have saved hours of regression testing, and manual testing has also reduced the client's release cycle. Despite working on tight deadlines, the team actively participates in daily meetings and sends daily and monthly progress reports to the client.

See Detailed Review
Head of Mobile Technology Services

Health & Wellness Brand

"They're very professional and willing to understand the product.”

The workload of the in-house team has decreased substantially. QASource understood all needs, while their proactive approach and ability to work independently helped them establish an effective process.

See Detailed Review

Software Company

"They are always looking for ways to improve or address any issue we identify"

QASource has quickly found issues within four weeks of starting the project, proving their reliability. They listen attentively, meet the agreed delivery schedules, and continuously look for solutions to resolve problems. Further, they...

See Detailed Review

DIY Media Group, Inc

"They've been consistently strong over many years, which is why we've continued working with them."

QASource has provided excellent testing services, which has made them a reliable partner for many years. They have communicated daily, ensuring an effective workflow. Their consistent growth and cost-efficiency have been...

See Detailed Review

Pete and the IBM Accelerator team

Thank You and Your Team for the Great Work

Your focus on technical excellence and client success are underscored by the loyal and long-lasting client relationships you’ve maintained. They have also been a key source of the success for my team and product here at IBM and previously at Valchemy and MAE Software. Quality assurance is more than just finding and tracking bugs. It’s about being intimately involved with all aspects of a product and influencing each step of its lifecycle to make it a success in the marketplace - from its architecture to design to implementation and customer deployment. And the team at QASource understands this. QASource has had a tremendous impact on our product, and I thank you and your team for the great work.

Managing Director for New Media/Advancement

Among the Best QA Team I Have Worked With

Your organization has enabled me to identify priority and other issues in a manner and depth of which I would not otherwise have been capable. Some of the issues that your team has uncovered and determined how to reproduce are amazing; I have worked in software in a lot of organizations and your team has been among the best QA that I have worked with, if not the best.

Vice President of Product Development

Thanks for the Skills You’ve Brought to Our Testing Efforts

We feel fortunate to have been teamed with a dedicated group of professionals for the last 2 years. Our past releases of our products would not have gone as smoothly without the participation and dedication of your team. Thanks to you all for the skills you've brought to our testing efforts. We are very excited for you and look forward to our ongoing partnership in the future.

V.P. Engineering

Grateful and Honored to Work With You

We have such a great QASource team. We've come to expect so much of what the team can accomplish overnight and so many people here have come to rely on the reports we get in the morning. No matter what challenge we throw at them, they will take it head on and thrive to exceed our expectations. Not only are they now testing the product, but they also write a good chunk of the user documentation and also support the product. Who knew they could do all that! I really enjoy our weekly Skype call, but just wish you could get a webcam too. And last of all, I can't tell you how grateful I am and how honored I am, to have been working with you for all this time. Your dedication and enthusiasm have really been exemplary! So, thank you, thank you, and thank you!

VP of Product Development, Legal and Risk Solutions Firm

They’ve Added a Tremendous Amount of Value to Our Business

A team usually fails because of a lack of good talent, but QASource has a good process in place for funneling the right resources. I’ve had deep discussions with them and they’ve explained how they source members from local schools in Chandigarh, India, and then provide ongoing training before graduation. They test the candidates based on that training and only pick the best performers. This is a huge differentiator that I haven’t seen in other offshore businesses. We work with other offshore and nearshore vendors, but their management has become problematic. QASource has a strong management team in place that follows through on their commitments.

VP of Global Technical Services at a Global Solutions Firm

They’re Easy to Work With and Have Amazing Talent and Work Ethic. Anything I Need, I Can Get From Them

QASource cares about our company and its success. Their main objective is to satisfy their clients’ needs, so they’re more than willing to hear constructive criticism. If a certain resource isn’t working well, they’ll immediately take them off the project and bring someone else on that I choose. They put their employees through an intensive training program, which includes English skills. I’ve worked with the same people since we partnered 12 years ago, and that consistency is one of the main reasons I’ve stayed with them.

Produce High Quality 2023澳洲幸运8开奖结果查询,
Every Time

Generating thoroughly tested, bug-free code can be costly, time-consuming, and challenging. But it doesn't have to be. Empower your software with unmatched quality assurance services and trust us to deliver excellence every time. For nearly 23 years, we have been singularly focused on providing offshore and nearshore QA as a service that consistently exceeds our customers’ expectations.


By concentrating on Solving their biggest QA outsourcing Challenges:

  • Quality engineers fully prepared to work on new projects due to the most rigorous onboarding and QA training program in the industry.
  • Preserving accumulated domain knowledge and expertise, and reducing the need for retraining through exceptional QA staff retention rates.
  • Outsourced QA teams that become extensions of our client’s internal teams, improving quality of output and reducing the time to achieve it through communications protocols optimized over many years.
  • Dedicated offshore teams that stay with a project whether that be for 6 months or six years, creating the kind of deep working relationships where trust blooms, productivity increases, and quality soars.
  • Testing expertise that can be relied upon. We don’t just take orders, we implement industry best practices to achieve the outcomes that our clients and their customers demand.

Talk To Us

Outsource software testing with QASource and ensure fast software development. We deliver high quality software testing services on time, every time.

A Leading Software QA and Testing Outsourcing Company Since 2000

QASource is one of the world’s leading outsourcing software QA providers. Headquartered in Silicon Valley with offshore/nearshore offices in


QASource services a variety of clients ranging from VC-funded startups to Fortune 500 companies.

Find Out More

Test Cases Automated


In Successful Customer Exits


Customer Retention


Team Members

Our Clients

From marketing to customer success, the entire QASource organization prides itself on our clients' success. We cultivate long lasting relationships with each of our clients by offering domain experts who carry out a custom and comprehensive suite of engineering services.

QASource News

Designed for executives and managers, QASource blogs have been written by our experts to share QA strategies, methodologies, and new trends and best practices to inform and help startups, mid-market and enterprise companies effectively deliver quality products, websites and applications at a much lower cost.

Aug 23, 2023

QASource Blog

Leveraging the Power of ChatGPT for QA in Mobile Testing

Read More

Industry Insights

Guide To Agile Testing Services: Everything You Need to Know

Read More

Featured Checklist

Is Your Automation Future Proof?

Read More

Knowledge Center

The QASource Knowledge Center allows us to share our experience, expertise and insights with you.

View More

Our Testing Services

We have many years of experience and expertise in 60+ testing types, from the most common to highly-specialized ones.

Partner with our experts to customize a testing protocol specifically designed around your company's unique requirements.

The quality of your software product defines your brand reputation in the market.

See Our Full Range of Testing Types

Take a Look at Our Awards & Accolades

To Learn More About

How We Can Seamlessly Integrate Successful QA and Testing Outsourcing Into Your Organization.

Contact Us for a Free Quote.

Come Join One of the Best 澳洲体彩幸运8开奖直播视频 the World

At QASource, we work together to provide the best experience to our customers by ensuring they receive outstanding services from a reputed QA company for their products. We tackle complex challenges and adapt continuously to changing industry trends. We are always looking for more team members, so come join us.

Explore Careers
友情链接: 澳洲幸运10开奖官网直播 幸运168飞艇官方开奖记录 澳洲幸运5开奖结果历史 极速赛车官网开奖结果查询 一分钟极速飞艇开奖计划 极速赛车开奖官网开奖历史 澳洲幸运10开奖结果官网直播 幸运飞行艇开奖结果走势预测 168正规开奖网站 官方注册平台网址