GigRev - With a fan community management platform and social sharing in one a direct-to-fan GigRev app helps you connect with your fan base on a much deeper level.
Recast - Listen to radio stations' playlists with Rdio or Spotify
ReverbNation - ReverbNation provides over 2.
RadioCut - All the radio to rewind, listen and share
Cloud Patron - Open source Patreon alternative
Radiojar - Social web radio made easy