Anyone switch from Wordfly to Prospect 2?

We are looking for feedback from any organization who has switched from Wordfly to Prosepct 2. 

How was the transition? Which do you feel is easier to build out and schedule emails? What features of Prospect 2 do you like? dislike? 

ANY feedback you can give will be helpful! I already feel as though this is a world a head of Wordfly but prefer to get some actual feedback from those who use it!

Thanks!