Free & OpenSource REST API Testing Tool for all levels in a Test Pyramid

TestQuality is a cloud-based test management platform that integrates with issue and requirements trackers, automation frameworks and (CI/CD) systems. It assists your QA teams in managing and tracking software testing.

Appium is an open-source project and ecosystem of related software, designed to facilitate UI automation of many app platforms

Fast, easy and reliable testing for anything that runs in a browser, Cypress is the new standard in front-end testing that every developer and QA engineer needs.

Mockoon is the easiest and quickest way to design and run mock REST APIs.

mabl is a low-code, intelligent test automation platform for Agile teams.