Cal.com is the open-source scheduling platform for individuals and enterprises. Own your scheduling data, customize everything, integrate everywhere.
Scheduling infrastructure that puts you in control. No vendor lock-in, no black boxes.
MIT licensed core. Fork it, modify it, self-host it. Full transparency into how your scheduling data is handled.
RESTful and GraphQL APIs for programmatic access. Embed scheduling into any application with our SDKs.
Full branding customization. Match your company's look and feel so scheduling feels like part of your product.
Google Calendar, Outlook, Zoom, Stripe, Zapier, and 50+ more. Two-way sync keeps everything up to date.
Team scheduling with smart routing, round-robin assignment, and collective event types for group bookings.
Collect payments for appointments through Stripe integration. Perfect for coaches, consultants, and service businesses.
Everything large organizations need for scheduling at scale.
Enterprise single sign-on with Okta, Azure AD, and custom SAML providers.
Automated user provisioning and deprovisioning through standard SCIM protocols.
Complete audit trail of all booking changes, cancellations, and administrative actions.
Choose where your data lives. EU, US, or self-hosted on your own infrastructure.
Free for individuals. Team plans start at just $12/user/month. Self-host for total independence.