I like that it is easy to use for both testers as well as developers who are not familiar with QTP or other automation tools such as Selenium Webdriver etc. It has helped me automate some of our manual testing process which was very tedious otherwise. There could be more features in this tool but we have been able to solve most problems so far using its basic functionality. We used tp plan robot mainly because there were no alternatives available when i started working here. The main problem solved through TP Plan Robot is saving test cases (both functional/nonfunctional) from one environment to another without having to rerun them again.