Open source support ticket system simple, free, lightweight, open source, and easy to setup and use. Developed by osTicket
License: Open Source
osTicket is a flexible, open-source ticket management system that excels in customization and is well-suited for businesses with technical resources. In contrast, Freshdesk offers a more user-friendly experience with robust multi-channel support and automation capabilities, making it a better choice for organizations seeking an all-in-one customer support solution.