osTicket is a widely-used open source support ticket system. It seamlessly integrates inquiries created via email, phone and web-based forms into a simple easy-to-use multi-user web …

OpenSupports is a simple and beautiful open source ticket system. It is a web application that provides you with a better management of your users’ queries. They send you tickets through …

Oct 1, 2025 · Znuny is a free, open-source, and versatile web-based ticketing system for Customer Service, Help Desk, IT Service Management, and more. It is built for transparency …

An open source issue management & help desk solution. A zendesk & jira alternative - Peppermint-Lab/peppermint

Open-source event management and ticketing platform to sell tickets online for events of all sizes

The osTicket open source ticketing system official project repository, for versions 1.8 and later PHP 3.6k 1.8k

Faveo Helpdesk provides Businesses with an automated Helpdesk system to manage customer support. The word Faveo comes from Latin which means to be favourable. Which truly …

RT is an open source, enterprise-grade issue and ticket tracking system. Explore RT docs » Release Notes · Community Forum · Public Wiki · Blog · Hosting & Support RT allows …

Or spending more time managing your helpdesk than delivering exceptional support to your customers? Zammad is your Swiss Army knife - a web-based, open-source helpdesk and …

The open source ticket reservation system. Alf.io ([ˈalfjo]) is a free and open source event attendance management system, developed for event organizers who care about privacy, …