On the recordRead 14 Oct 202647 facts
Cal.com
Cal.com · San Francisco, California, United States · founded 2021
Plans and prices
Free
Free
1 user · unlimited event types and calendars · email and SMS notifications · 100+ app integrations
Read 14 Oct 2026 · cal.com
Teams
See the maker's page
Free features · 1 team with shared availability · round-robin · managed and collective event types
Read 14 Oct 2026 · cal.com
Organizations
See the maker's page
Teams features · unlimited sub-teams · custom-variable routing · company subdomain
Read 14 Oct 2026 · cal.com
Enterprise
Priced on request
Organizations features · dedicated onboarding and engineering · SLA and uptime guarantees · HRIS and directory integrations
Read 14 Oct 2026 · cal.com
On the record
- API authentication
- API v2 supports OAuth and API keys, while the older Platform method is deprecated.cal.com · read 14 Oct 2026
- API documentation depth
- The API documentation covers bookings, schedules, slots, calendars, conferencing, event types, routing forms, workflows, webhooks, teams, organizations, OAuth and access control.cal.com · read 14 Oct 2026
- API rate limit
- The documented API-key rate limit is 120 requests per minute, with higher limits available by request and possible extra charges.cal.com · read 14 Oct 2026
- Automated reminders
- Yescal.com · read 21 Sep 2026
- Booking controls
- Users can set daily, weekly or monthly booking limits, minimum notice and before/after-event buffers.cal.com · read 14 Oct 2026
- Booking pages
- Yescal.com · read 21 Sep 2026
- Cal.diy licence
- Cal.diy's entire community codebase is described as 100% MIT-licensed.github.com · read 14 Oct 2026
- Calendar coordination
- It cross-references connected calendars to prevent double bookings and lets users define availability and buffers.cal.com · read 14 Oct 2026
- Calendar sync
- two-waycal.com · read 21 Sep 2026
- Changelog
- The September 15, 2026 update lists Workflows 2.0, Cal.ai returning to the app store and Troubleshooter 2.0.cal.com · read 14 Oct 2026
- Company founding
- LinkedIn lists Cal.com as founded in 2021.linkedin.com · read 14 Oct 2026
- Company headquarters
- LinkedIn lists San Francisco, California as headquarters, while the company's about page says its team is fully distributed and has no physical headquarters.linkedin.com · read 14 Oct 2026
- Company size
- LinkedIn lists Cal.com in the 11–50 employee range.linkedin.com · read 14 Oct 2026
- Developer examples
- The booking endpoint documentation provides cURL, Python, JavaScript and PHP request examples.cal.com · read 14 Oct 2026
- Documentation and support
- Cal.com maintains API documentation and a help desk, and lists [email protected] as a support contact.cal.com · read 14 Oct 2026
- Embeds
- Cal.com offers website embedding so a booking page can be placed inside another site or product.cal.com · read 14 Oct 2026
- Extensibility
- Cal.com exposes React scheduling components, embeds, webhooks and an app store for integrations.cal.com · read 14 Oct 2026
- Funding
- The company's about page says it has raised $32.4 million in funding.website.cal.com · read 14 Oct 2026
