Burp or Burp Suite is a set of tools used for penetration testing of web applications. It is developed by a company named Portswigger who make freely available a Web Security Academy which has a range of lessons on penetration testing.

All-in-one test management solution for both manual and automated software testing

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

End to End Automation testing for Dev/QA Teams

Testing tool that allows automation to run on smart TVs and video streaming devices

No-code automation testing tool to supercharge your quality assurance. Automation testing but with a simple, intuitive, and fun drag-and-drop user interface.