Attendize Event Ticketing - Attendize is a free & open-source ticket selling and event management platform

Keyoxide - Keyoxide is a secure platform that allows you to manage a decentralized identity based on cryptographic keys.

Ticket19 - Sell tickets for your events with minimal transaction fees.

Compiled - Share all your content with one link. Make it easy for people to find you everywhere online. Create one link to your entire online presence - your social media, and more

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

Multy - Create a list of URLs, and share it with your friends with just one link