Free & Open-Source Zendesk Alternatives

Customer support and ticketing platform.

1. Zammad ↗ FOSSPRIVATESELF-HOST
   Modern free open-source helpdesk system.
   ●●○Medium · Strong feature parity
2. FreeScout ↗ FOSSPRIVATESELF-HOST
   Free self-hosted help desk.
   ●●○Medium · Strong feature parity
3. osTicket ↗ FOSSPRIVATESELF-HOST
   Free widely-used open-source help desk.
   ●●○Medium · Strong feature parity