Although it's far from the best, Deezer has a much fairer royalties compensation method, which is more closely based on a per-user basis, rather than total amount of minutes listened (that Spotify currently employs).
This isn't super related to OPs post but I thought it might be worth mentioning aswell.
I've been using Deezer for a while now. Not only is the streaming quality (FLAC) much better but also the artist compensation much fairer. Plus, they at least act as if they actually cared for the customer...