Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
Evendo - Events. Efficient. Easy.
Attendize Event Ticketing - Attendize is a free & open-source ticket selling and event management platform
Ticket Tailor - Ticket Tailor is an easy-to-use event ticketing platform that allows event organizers of all shapes and sizes to sell tickets online.
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
YurPlan - Event administrator - Event Agenda - Ticketing Service - A new way of experiencing an event