klaep - music collaboration - klaep is a social music collaboration network for musicians
Playlist Machinery - Tools that help you create & organize your Spotify playlists
Madsounds - It’s like Discover Weekly, but daily.
Heartbeat - Listen to music with your friends together, on Spotify
TurnUp - Live & shared playlists 🎶 made simple ✅
Partyhero - Pass your friends the aux!