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Open-source scheduling infrastructure you can customize and own

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Reviews onG2
149 reviews tracked·3 press mentions

The Bottom Line

Entry price

Free plan available, paid tiers above

Biggest pro

Open-source and free to self-host

Biggest con

Self-hosting requires technical skills

TL;DR - Cal.com

  • Open-source scheduling platform
  • Self-hostable option
  • Calendly alternative
Pricing: Free plan available
Best for: Growing teams
4.6/5 across review platforms

What is Cal.com?

Editorial review
Cal.com is the open-source scheduling infrastructure for everyone. Self-host for complete control or use the cloud service. Customize booking flows to match any use case. Team scheduling with round-robin and collective events. Webhooks and API enable powerful automations. Embed calendars anywhere with white-label options. The Calendly alternative you can customize, extend, and own.

Available on: Web

Pros & Cons

Pros

  • Open-source and free to self-host
  • Full control over data
  • Good feature set
  • No vendor lock-in

Cons

  • Self-hosting requires technical skills
  • Smaller ecosystem
  • Less polished than Calendly

Ratings Across the Web

4.6(149 reviews)

Ratings aggregated from independent review platforms. Learn more

Key Features

Availability schedulingTeam featuresSelf-hostingAPI accessEmbedsRouting forms

Pricing Plans

Free Trial

Free

Free

  • Unlimited bookings
  • Unlimited calendars
  • Unlimited integrations
  • Individual use
  • Basic scheduling

Teams

$15/monthly

  • Per user pricing
  • Managed events
  • Group scheduling
  • Team availability views
  • Round-robin scheduling
  • Routing forms
  • Team workflows

Organization

$37/monthly

  • Per user pricing
  • Subteam creation
  • Advanced controls
  • Organization management
  • Priority support

Enterprise

Contact sales

  • White labeling
  • Custom branding
  • Enterprise-grade security
  • 24/7 support
  • Custom integrations
  • SLA guarantees

How Cal.com's pricing compares

At $15/mo, Cal.com is mid-range of its 5 direct competitors ($10 to $29.99/mo across the set).

Entry paid plan, monthly.

Reviews

4.6/5

Across 149 verified user reviews on G2

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Cal.com FAQ

Is Cal.com free?

Cal.com is free to self-host. Cloud-hosted plans start at $12/user/month for Teams.

Can I self-host Cal.com?

Yes, Cal.com is open-source (AGPLv3) and can be self-hosted for free on your own infrastructure.

Source: cal.com

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