Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
Run the World - A platform that enables live, online events
Attendize Event Ticketing - Attendize is a free & open-source ticket selling and event management platform
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
Flutin Live - Flutin Live is an online live streaming platform for mobile and desktop browsers made for Windows.
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.