Best Calendly Alternatives (2 Free OSS)

Scheduling and appointment management tool

Calendly is standard for scheduling, but advanced plans become expensive. devpick lists 2 self-hostable scheduling alternatives.

API-first design in Cal.com for integrating scheduling into your own applications
Calendar sync with Google Calendar, Outlook, and Apple Calendar
Team booking with round-robin and collective scheduling in Cal.com
Simple polling in Rallly as a lightweight group scheduling tool
Embeddable via iframe, React component, or popup in Cal.com

2 tools

Scheduling infrastructure for absolutely everyone.

Rallly is an open-source scheduling and collaboration tool designed to make organizing events and meetings easier.

How to Choose

For full Calendly-equivalent functionality choose Cal.com, and for Doodle-style group date polling choose Rallly.