What is TestCafe?
Unlike most testing solutions, TestCafe is not built on Selenium.
TestCafe uses a URL-rewriting proxy which allows it to work without the WebDriver. This proxy injects the driver script that emulates user actions into the tested page. TestCafe is used for building automated, browser-driven UI tests for any website. And, as of TestCafe v1.20.0, you can now use TestCafe for automated API testing too.