Build or Bill

Project and task management

OnceHub alternatives

1 open-source project that already does this job. Free to use - not free to run, which is what the numbers on the right are for.

The full assessment →

The projects

alextselegidis/easyappointments4,303GPL-3.0Self-hosted appointment scheduler with booking pages, calendar sync, and email notifications.Open on GitHub

What you give up either way

  • Phone Agents (dedicated phone numbers, AI voice booking, call recordings/summaries)
  • Advanced routing/forms and multi-channel conversational assistants
  • Enterprise features and compliance add-ons (HIPAA BAA, SSO/SCIM)
  • Polished WYSIWYG booking page builder and templates

An open-source project doing the core job proves a replacement is possible. It does not prove it matches OnceHub, and it does not prove anyone has run it for a month. How we decide.