# Cal ID
> Cal ID is free scheduling software by OneHash — booking links, payments, reminders, round-robin, and team scheduling without the per-seat subscription cost. Used by 100,000+ teams.
## Main
- [Home](https://cal.id/): Overview of Cal ID's free scheduling platform.
- [Pricing](https://cal.id/pricing): Plans (Startup, Business, Enterprise) and full feature comparison.
- [Free Scheduling Tool](https://cal.id/free-scheduling-tool): Landing page for the free scheduling product.
- [Customers](https://cal.id/customers): Customer overview and stories.
- [Wall of Love](https://cal.id/wall-of-love): Verified reviews and testimonials from G2, Capterra, Product Hunt, LinkedIn, and X.
- [Calendly Free Alternative](https://cal.id/alternatives/calendly-free): Comparison positioning Cal ID as a free Calendly alternative.
## Company
- [About Us](https://cal.id/about-us): About Cal ID and OneHash, Inc.
- [Contact Us](https://cal.id/contact-us): Contact details, office locations, and demo booking.
## Resources
- [Help Center](https://help.cal.id/en/): Product help and support documentation.
- [API Docs](https://cal.id/docs/api): Developer API reference.
- [MCP Server](https://cal.id/docs/mcp): Model Context Protocol server documentation.
- [Google Spam Policy](https://cal.id/google-spam-policy): Guidance on Google Calendar's spam policy and Cal ID invitations.
## Solutions (industry templates)
- [For Sales](https://cal.id/industry/sales)
- [For Recruiters](https://cal.id/industry/recruiters)
- [For Consultants](https://cal.id/industry/consultant)
- [For Freelancers](https://cal.id/industry/freelancer)
- [For Healthcare](https://cal.id/industry/healthcare)
- [For Founders](https://cal.id/industry/founder)
## Comparisons (alternative templates)
- [vs Calendly](https://cal.id/alternative/calendly)
- [vs Cal.com](https://cal.id/alternative/calcom)
- [vs SavvyCal](https://cal.id/alternative/savvycal)
- [vs TidyCal](https://cal.id/alternative/tidycal)
## Legal
- [Privacy Policy](https://cal.id/privacy-policy): How Cal ID handles personal data.
- [Terms of Use](https://cal.id/termofuse): Terms governing use of Cal ID.
- [Cookie Policy](https://cal.id/cookie): Cookie usage and data protection.
- [GDPR](https://cal.id/gdpr-policy): GDPR compliance information.
## Optional
- [Author Index](https://cal.id/author): Blog author listing.
- [Blog](https://cal.id/blog/): Articles and guides (individual posts at /blog/{slug}).
- [Claim Your Name](https://cal.id/yourname): Claim a personalized cal.id booking handle.