Playwright vs k6

Side-by-side comparison of Playwright and k6 to help you choose the right tool.

Feature	Playwright	k6
Pricing	Free (open source)	Free / Cloud pricing
Rating	⭐ 4.7/5	⭐ 4.6/5
Categories	testing	testing, monitoring-observability
Multi-browser	✅	❌
Auto-wait	✅	❌
Tracing	✅	❌
Code generation	✅	❌
API testing	✅	❌
Visual comparisons	✅	❌
JavaScript scripts	❌	✅
CLI-first	❌	✅
Thresholds	❌	✅
Grafana integration	❌	✅
Browser testing	❌	✅
Cloud execution	❌	✅

Reliable end-to-end testing for modern web apps

Try Playwright →

Modern load testing tool for developers

Try k6 →