Browser Use
Let AI agents control any browser — at scale, with structured data.
MIT-licensed Python library for AI browser automation. Playwright-based with multi-tab support, session persistence, and natural language task descriptions.
Passmark
AI Playwright regression testing — plain English, Redis caching, auto-healing.
FSL-licensed library from Bug0/Hashnode. Write E2E tests in natural language, cache steps in Redis for native-speed replays, multi-model assertions — runs inside @playwright/test.
Compare Playwright alternatives
| Tool | Stars | Forks | License | Self-hosted |
|---|---|---|---|---|
| Browser Use | 96.6K | 10.8K | MIT | Yes |
| Passmark | 846 | 160 | FSL-1.1-ALv2 | Yes |
Playwright is Microsoft's open-source browser automation framework — it's already free and source-available, so there isn't a licensing reason to look elsewhere. People comparing alternatives are usually after a different capability: AI-driven browser automation or agentic testing rather than Playwright's code-first scripting model.
Browser Use is the option to reach for if you want AI agents that control a browser autonomously rather than running fixed scripts. Passmark takes a different angle, layering AI-assisted, self-healing test generation on top of Playwright itself rather than replacing it.
FAQ
Is there a free, open-source alternative to Playwright?
Playwright is already free and open source. If you're after AI-driven browser automation instead of script-based testing, Browser Use is a free, open-source option.
What's the best open-source alternative to Playwright?
Browser Use is the better pick if you want AI agents driving the browser autonomously. Passmark is worth a look if you want AI-assisted test generation built on top of Playwright rather than a replacement for it.
What are the top open-source alternatives to Playwright?
Browse all open-source alternatives to Playwright above, or explore the full Developer Tools category for more options.