Sure we all know SoundCloud.
Summary: SoundCloud is a Spotify alternative. I've found most of the conventional artists on Spotify have official SoundCloud channels too. It's also where a lot of aspiring artists upload their own stuff or good remixes and covers.
Soundcloud Go+ is pretty much the equivalent of Spotify premium.
Gives you the option to download tracks to your phone (using their app) for offline listening.
They brought back their offer of 3 months for $1 for users who haven't tried SoundCloud Go+ before.
I was charged $1.03.
Make sure to mark in calendar to cancel before 90 days is up :)
SoundCloud is much better than Spotify IMO.