Robot Framework

ROBOT Framework is FREE but mostly used on earth.

In short, Robot Framework is probably one of the most worthwhile test automation frameworks available in the market. In terms of value for money, it’s on the top of the list, as you don't need to pay anything for using Robot Framework, if compared to other third-party Test Automation toos which are quite costly...

In practice, Robot is a modular test automation framework that has the capability to interact with several 3rd party libraries and functions. Once the libraries are installed, we can just call the respective "Keyword" in our editor. So easy and simple, will go deep in later section.. but for more introduction, please visit and read http://robotframework.org/ ..

Robot framework comes with a solid functionality and 3rd party libraries that others have already implemented; such as writing logs and reports, capturing screenshots, integration with continuous integration tools, simultaneous running and of course a connection to a variety of external libraries (such as SSH, FTP, FAKER, TELNET, PROCESS, COLLECTIONS and others)....