The world’s first API testing platform that auto-generates unit test cases with dependency mocks from API calls. Using advanced AI, it simplifies test creation, debugging, and evolution, ensuring comprehensive coverage and boosting software quality.

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

Built for developers and testers alike, SoapUI is the only open source tool that covers the entire testing spectrum (functional, security, load, mocking).

Hoppscotch is an open-source API development ecosystem that helps you create and test your API requests saving precious time in development.

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

Hand-crafted lightweight Rest Client for testing APIs. Supports collections, environments, git collaboration and local storage.