DICE.fm - Get tickets for the best gigs, clubs, festivals, concerts and tours wherever you are, no catch.
Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
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
Eventsize - Easily Sell Event Tickets with WhatsApp Reminders
Ticket Tribe - Sell tickets online with no fees per ticket
uGeo App - Discover and interact with the people and things around you