Snaptag Editor - Create your own custom Snapchat code 👻
Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
Vidcode - Build your own Snapchat filters with code
Attendize Event Ticketing - Attendize is a free & open-source ticket selling and event management platform
Snapspot - Make yourself a perfect custom Snapcode
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