I used Phoenix the longest but the new fee structure and splicing has me scratching my head some. It still performs really well otherwise.
Blixt and Mutiny I haven't spent enough time with them, and are a little clunkier, Blixt specifically has a ton of in depth features meant for people more skilled than me.
The Zeus beta, I've only tried for the last several hours but I'm really liking it so far.
Non of this is advice. Just words of some doof.