Soniva

Pros: Easy to use. Sounds great. But it's SOOOOO limited for true professional use. It does do a really good job. But I write my own lyrics.

Cons: No editing on the fly. You have to use song credits to change voicing. You cannot export files only share this. If I knew this I would not have purchased. May try to get my money back. Only thing you can do it share and then it's full of advertising for Soniva. I want to export so no one knows I'm using this app. The song is mine at this point. It's is just so limiting.

Overall: I'd look elsewhere if you are a professional. If you just want to play around and have zero editing features it's OK. But not for 60 bucks. a year. I'm looking for something better.

Pros: Fast tool to generate new songs using key words to generate lyrics for your song or use your own lyrics. Songs generated are royalty free and can be shared publicly or not (choice is up to the users)!

Cons: Some words are sometimes not pronounced correct in first instance and parameters used to generate the song are not visible stored for the users. If a song is ought to be good, genre cannot be changed as you cannot replicate all parameters.

Overall: Fast tool to generate new songs using key words to generate lyrics for your song or use your own lyrics.
Good tool, with some room to advance some features further in the near future.