The best thing about this is that you can use it without any coding experience or IT knowledge! It's easy for non-techies like me too understand how things work within Fat Finger.
I've been using fat finger since we started our project last year now. There are some options where there need improvement so that they would be more user friendly but overall its good as compared to other tools out there which requires technical skillset from developers/coder etc. We have achieved almost all of what was expected us by customer satisfaction.