Applause is the global leader in managed software testing services and digital quality. Through AI, automation and the worldโs largest independent testing community, we help leading enterprises validate every aspect of their apps and other digital experiences. Our fully managed approach makes it easy for organizations to test under real-world conditions, across devices, locations and use cases โ at the speed and scale required in the age of AI. Applause alleviates pressure on internal teams by helping expand testing coverage, keep pace with modern release cycles, and deliver exceptional quality to their users around the world. With deep expertise in payment testing, accessibility, UX and AI evaluation, Applause is a trusted partner to the worldโs most innovative brands.
QASource gives you "๐๐ผ๐ป๐ณ๐ถ๐ฑ๐ฒ๐ป๐ฐ๐ฒ ๐ถ๐ป ๐ช๐ต๐ฎ๐ ๐ฌ๐ผ๐ ๐ฆ๐ต๐ถ๐ฝ," whether your software was written by people, generated by AI, or the AI itself is the product. Your quality function, built and run by QASource, is measured on release confidence.
๐ข๐๐ฟ ๐๐ผ๐บ๐บ๐ถ๐๐บ๐ฒ๐ป๐๐:
โข ๐ช๐ฒ ๐๐ฟ๐ฒ ๐๐ฐ๐ฐ๐ผ๐๐ป๐๐ฎ๐ฏ๐น๐ฒ ๐ณ๐ผ๐ฟ ๐ฅ๐ฒ๐น๐ฒ๐ฎ๐๐ฒ ๐๐ผ๐ป๐ณ๐ถ๐ฑ๐ฒ๐ป๐ฐ๐ฒ, ๐ก๐ผ๐ ๐๐ผ๐๐ฟ๐: Every engagement has a named engineering director and an agreed definition of what "safe to release" means for your product. That is what we report against.
โข ๐๐๐ฒ๐ฟ๐๐๐ต๐ถ๐ป๐ด ๐ช๐ฒ ๐๐๐ถ๐น๐ฑ ๐๐ ๐ฌ๐ผ๐๐ฟ๐: Automation, harnesses, datasets, and documentation are committed to your repositories in your stack. If you leave, you keep all of it, and it keeps running.
โข ๐ฉ๐ฎ๐น๐ถ๐ฑ๐ฎ๐๐ถ๐ผ๐ป ๐๐ถ๐๐ฒ๐ ๐ถ๐ป ๐ฌ๐ผ๐๐ฟ ๐ฃ๐ถ๐ฝ๐ฒ๐น๐ถ๐ป๐ฒ: We integrate with your CI/CD, your branching model, and your release cadence. We don't wait for builds; the pipeline calls us.
โข ๐ฆ๐ฐ๐ผ๐ฝ๐ฒ ๐๐ผ๐น๐น๐ผ๐๐ ๐๐ต๐ฎ๐ป๐ด๐ฒ ๐ฉ๐ผ๐น๐๐บ๐ฒ: Engagements are sized to the amount and risk of change you produce. When your developers ship twice as much, the model scales; it doesn't ask you to hire twice as many testers.
โข ๐๐๐ถ๐ฑ๐ฒ๐ป๐ฐ๐ฒ, ๐ถ๐ป ๐ช๐ฟ๐ถ๐๐ถ๐ป๐ด: Release candidates get a written finding. AI systems get an assurance finding. Both say what was validated, what wasn't, and what the residual risk is.
๐๐ฏ๐ผ๐๐ ๐ค๐๐ฆ๐ผ๐๐ฟ๐ฐ๐ฒ:
QASource was founded in Pleasanton in 2002 to give engineering leaders confidence in what they ship. We have done that through waterfall, agile, DevOps, cloud, and now AI-assisted development. You get the same people for years, not a rotating bench. Every conversation starts with an engineering director. A proposal within two business days of that conversation.
โข ๐ฎ๐ฌ๐ฌ+ clients served. More than ๐ฒ๐ฌ ๐๐ผ๐ฑ๐ฎ๐, including around a fifth of Fortune 500 companies.
โข ๐ฐ.๐ด/๐ฑ across 18 independent reviews on Clutch
โข ๐ต๐ฐ% customer retention
โข ~๐ฐ๐ฌ% of new clients arrive by referral
Testlioโs AI-driven, fully managed crowdsourced testing platform integrates expert, on-demand testers directly into your release process. Ship faster and more confidently everywhere it matters. In any location. On any device. With any payment method. In any language.
Powered by LeoAI Engineโข, our proprietary intelligence layer, Testlioโs platform combines human expertise with machine intelligence to orchestrate testing, accelerate tester matching (LeoMatchโข), streamline test execution, and deliver predictive insights across engagements. The result is faster releases, smarter testing, and consistently exceptional user experiences at a global scale.
Weโre a fully remote, distributed-by-design company with team members working from over 40 countries.
Our freelance testing community is just as global, with vetted experts across 150+ countries, speaking 100+ languages. Each tester is carefully matched to your product, domain, and tech stack through LeoMatchโข, ensuring you get the right fit every time.
We support more than 20 testing capabilities, including payments, localization, accessibility, and AI. With access to 600k+ devices and 800+ payment methods, we test in-region, in-language, and in context.
Thatโs why leading companies like Amazon, Microsoft, Netflix, NBA, Paramount, PayPal, and Uber rely on Testlio to deliver seamless experiences at scale, collectively serving billions of users.
To learn more, visit testlio.com.