Testing and validating REST services in Java is harder than in dynamic languages such as Ruby and Groovy. REST Assured brings the simplicity of using these languages into the Java domain.

Selenium automates browsers. That's it! What you do with that power is entirely up to you.

Playwright enables reliable end-to-end testing for modern web apps.

Monitor network requests and API failures with real-time insights

Requestly is an open-source tool that simplifies API development, testing, mocking, and integration for developers and QAs.

Free & OpenSource REST API Testing Tool for all levels in a Test Pyramid