How it plugs in
YesPublic API
NoOpen source
YesFree tier
Signal on Help desk software7.6#15 of 101
GoatFlow is an open-source helpdesk and ticketing system for managing customer requests.

Pricing
- GoatFlow Community EditionNo per-agent fees · Apache License 2.0Free
As goatflow.io lists them, checked 11 Oct 2026.