1- What type of analysis you want to do? Just basic analysis like Power Flow, Short Circuit or more analysis like Harmonics, Motor Starting, Arc Flash,...
2- What type of networks are you working on?
Distribution, Transmission, Industrial?
3- being user-friendly in professional software is important.
it brings all transmission, industrial and distribution networks analysis on the same platform and according to your needs you will add different analysis module in the future.
If I want to say its like BMW and of course it costs money.