Patreon - Patreon enables fans to give ongoing support to their favorite creators.
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.
Tipeee - "Tip" the creators you like.
ReverbNation - ReverbNation provides over 2.
Liberapay - Liberapay is a recurrent donations platform.
LivePlasma - Discovery engine map for books, music, and movies