Heartbeat - Listen to music with your friends together, on Spotify
Disciple - Grow, engage and monetise your community with Disciple community software. Get your own branded community platform on Web, iOS and Android
Festify - Festify is a free Spotify-powered app that lets your guests choose which music should be played...
Proboards - ProBoards is a host of free forums with customer service.
Join My Playlist - Listen to music live together with your friends in Spotify.
Forumotion.com - Create a free forum : free forum hosting, free forum skins, templates editing, chatbox, RPG mod... Choose PhpBB 2 - 3, Invision or PunBB. Create forums now!