Attendize Event Ticketing - Attendize is a free & open-source ticket selling and event management platform
Event Hunt - Startups and Tech Events Curated By Locals
pretix - pretix helps you to sell tickets for your event in an easy way. It supports multi-lingual events and provides a wide range of features
Eventjoy - The Easiest Way To Organize An Event
Ticket19 - Sell tickets for your events with minimal transaction fees.
Facebook Local - Discover places to go and events happening near you