Attendize Event Ticketing - Attendize is a free & open-source ticket selling and event management platform
TicketHarbor - The safer Craigslist for P2P ticket exchanges
Iventlist - Create an app for your event in minutes 🎟️
Jukely - Go to hundreds of concerts for one monthly fee 💃
Zoho Backstage - Plan, run, and analyze your event— all from one place
Nightout - The standard in event ticketing and marketing by NIGHTOUT