
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: Ticket Tailor is an open-source ticketing system designed for small businesses to manage customer support tickets. It features email ticket creation, SLA management, agent assignment rules, custom fields and views, public and private comments, and notifications.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API