Attendize Event Ticketing - Attendize is a free & open-source ticket selling and event management platform
Spot Caller - Find live music events you don't want to miss
Iventlist - Create an app for your event in minutes 🎟️
Gotobeat - Subscription for live music gigs
TechEvents.co - Tech and startup events aggregator
music.whassup.dog - Live music on a map