Hey everyone 👋

TL;DR: TesterArmy is an AI-powered QA agent that tests your web or mobile app by actually using it - clicking, typing, navigating like a real user.

https://youtu.be/G4zBvz9ZGac

Launch Day Deal 🚀

As part of launch day, we’re offering 30% off every subscription after signup with code: LAUNCH30.

Problem

Every dev team knows they should test more, but writing and maintaining automated tests is painful.

Tests take time to build; they break when the UI changes, and when a team is shipping fast, QA is usually the first thing to get skipped.

And even when tests pass, they only verify what you explicitly told them to verify. They do not notice confusing flows, broken layouts, misleading copy, or weird UI states that a real user would catch in seconds.

Solution

TesterArmy is an AI agent that tests your app as a real user would. You describe what to test in natural language, and the agent clicks, types, and navigates through your app using vision. It catches broken flows, rendering bugs, misleading copy, and confusing UX. No selectors, no scripts, nothing to maintain.

Every run produces screenshots, recordings, and actionable bug reports. Setup takes minutes: paste your URL or upload a mobile app build, and describe what to test. Done.

Meet the team

We’re a team of three from Poland 🇵🇱 - Szymon Rybczak, Oskar Kwaśniewski and Piotr Matyjasik.

Szymon and Oskar have worked closely together for years across 4 companies, while Piotr and Oskar go even further back, having studied computer science together in Poland. We’ve spent years shipping web and mobile products used by millions, from open source and developer tools to production apps. We came together around a problem we knew firsthand: teams ship fast, but QA still slows everything down.

🤝 Our Ask

If this is a problem you face, try us out!

- Book a demo

- Sign up now! We are live and used in production by 20+ companies

Thank you! 🙏

Szymon, Oskar and Piotr