Soundfry is really amazing other than any audio sharing websites. Anybody should use this atleast one time in his life.
DistroKid - Unlimited uploads to iTunes and more. Keep 80-100% of your royalties.
SoundCloud - Enjoy music & follow favourite artists
TuneCore - Music distribution platform for artists to sell their content worldwide
Audius Music - Decentralized & open-source streaming platform controlled by artists, fans, & developers.
LANDR - LANDR is online music software for creators: music mastering, digital music distribution, free sample packs, collaboration tools, music promotion, and more. Try it free.
Bandcamp - Discover amazing music and directly support the artists who make it.