Open Source Replacements

Open Source Calendly Alternatives

Discover community-maintained, privacy-focused open source software tools that can replace Calendly. Save subscription costs and gain total ownership over your data.

1 verified replacementCategory: Productivity & Notes
Calendly logo

Calendly

Proprietary Software

Automates scheduling meetings with clients and teams without back-and-forth emails.

Visit Calendly Official Website
Why Teams Look for Calendly Alternatives
  • Per-user subscription costs for multiple event types and collective scheduling
  • Desire to white-label booking URLs under custom domains
  • Calendar data synchronization and corporate calendar privacy
Hosting & Inference Reality

Cal.com provides a community edition that can be self-hosted for free forever on your own infrastructure.

Key Selection Factors
  • Bi-directional calendar sync with Google Calendar, Outlook, and CalDAV
  • Custom availability schedules, round-robin booking, and paid booking integrations
  • Self-hostability via Docker with full white-label branding
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Cal.com logo
Productivity & Notes

Scheduling infrastructure for absolutely everyone

TypeScriptNext.jsPrisma+1
32,700↑+1100
AGPL-3.0
Migration & Workflow Tutorials

Step-by-Step Guides for Calendly Replacements

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