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.

SelectorsHub is the Next Gen XPath Plugin & Selectors tool. It supports all kinds of XPath, locators, shadow dom, iframe, svg, dynamic elements, multi selectors generation and xpath error handling. It is a Free community product.

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

Squash is a suite of tools to design, automate, run and industrialize your tests.

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

Generate thousands of test cases, maintain them, and accelerate your releases with the most powerful testing platform.