What is Screenster?
Screenster provides visual UI test automation for web applications. It is the only tool that validates the screens that users actually see.
10x productivity without a single line of code.
Comments and Reviews
Said about Screenster as an alternative
Screenster has first-class support for Selenium, which means it works for both the automation engineers and the manual QAs in our team. Its visual testing utility is also far superior (IMHO) to that of the other tools on this list.
because this tool helps me a lot
Quick performance, both UI and functional verification modes present, simple to use and overall helpful!