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

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

Achieve effortless quality with zero coding, zero maintenance, and the autonomous power of the world's first open-source testing agent.

API Testing Platform that automatically generates unit test cases with dependency mocks from API calls

Integrate systems. Automate work. Accelerate your digital transformation with a single platform for integration and business process automation.

Postman is an API platform for building and using APIs. Postman simplifies each step of the API lifecycle and streamlines collaboration so you can create better APIs—faster.