The Next big contender is BANDCAMP
The Best Fan Experience
Fans want to support the artists they love, you just have to give them direct and compelling ways to do so. On Bandcamp, fans can listen to your music, decide if they like it, and if so, pay you directly for it. They then get unlimited streaming access via the free Bandcamp app for Android, iOS and Sonos, plus an optional high-quality download.
Total Artist Control, Total Flexibility
Charge whatever price for your music you choose, and change it whenever you like. Sell for a fixed price, specify a minimum and let fans pay more if they want (and yes, they do pay more, a whopping 50% of the time), or give your music away in exchange for an email address. You retain complete control over your customer information, just as you damn well should.