mabl - Low-code Test Automation That Scales
testRigor - Use plain English to build stable and maintainable functional end-to-end tests.
Ghost Inspector - Easily create automated browser tests for your websites and web apps. Ensure everything works and looks the way it should. No coding required. 14 day free trial!
Sauce Labs - Test mobile or web apps instantly across 700+ browser/OS/device platform combinations - without infrastructure setup.
Katalon - Built on the top of Selenium and Appium, Katalon Studio is a free and powerful automated testing tool for web testing, mobile testing, and API testing.
BrowserStack - BrowserStack is a software testing platform for developers to comprehensively test websites and mobile applications for quality.