Checks web UI for browser compatibility (Compliance with Can I Use?)

Unifying API testing, API Performance testing, API Mocks and UI testing.

Cloud-scale performance testing. Effortless load testing and synthetic checks at scale. Cloud-native and open-source. The next evolution of performance testing.

Automated robustness testing at the UI level

k6 Open Source is designed for load testing. Extensible to support other types of testing.

Gatling is a powerful open-source load testing solution that integrates with your development pipeline. It includes a web recorder and colorful reports.