Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
Facebook Sports Stadium - Experience sports in real-time with your friends 🏈
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
PandaScore - The first e-sport statistics API
Ticket Tribe - Sell tickets online with no fees per ticket
GameOn - Talk Trash Like a Boss