ReadyAPI is a low-code API testing platform for development teams that care about creating test automation across any workflow.

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

Design, debug, and test APIs locally or in the cloud

Simulate APIs, integrations, and environments at enterprise scale.

RapidAPI for Mac is a full-featured HTTP client that lets you test and describe the APIs you build or consume. It has a beautiful native macOS interface to compose requests, inspect server responses, generate client code and export API definitions.

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