
Description: pretix is an open source ticketing and event management platform designed for all kinds of events ranging from small talks and meetups to large conferences. It provides an easy way to handle registrations, ticket sales, invoices, check-ins and more for events of any size.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Eventzilla is an open-source event management and ticketing web application. It allows users to create events, customize registration forms, manage attendees, promote events, and sell tickets online. Key features include custom registration flows, waitlists, discounted tickets, email notifications, and integration with payment gateways.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API