Postman

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.

Content

Similar Tools

Requestly is an open-source tool that simplifies API development, testing, mocking, and integration for developers and QAs.
Design, debug, and test APIs locally or in the cloud
Puppeteer is a Node.js library which provides a high-level API to control Chrome/Chromium over the DevTools Protocol.
Bruno is a Fast and Git-Friendly Opensource API client, aimed at revolutionizing the status quo represented by Postman, Insomnia and similar tools out there.
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).
Subscribe to our newsletter
We'll keep you up to date on all the testing trends.