
Screenster
Browsershots
Sauce Labs
browserling
Litmus
CrossBrowserTesting
Selenium
MultiBrowser
UFT
Selenium
Katalon
Ranorex
TestComplete
IBM Rational Functional Tester
Tricentis
Robot framework
Screenster
UFTScreenster is recommended for small to medium-sized development teams, QAs, or businesses that want to implement efficient UI testing without extensive overhead. It's also suitable for teams that need frequent UI updates and want to ensure visual consistency across different browsers.
Browsershots - Browsershots makes screenshots of your web design in different browsers.
Selenium - Selenium automates browsers. That's it! What you do with that power is entirely up to you. Primarily, it is for automating web applications for testing purposes, but is certainly not limited to just that.
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.
browserling - Live interactive cross-browser testing from your browser.
Ranorex - Ranorex is a GUI test automation framework for testing of desktop, web-based and mobile applications.