# Private and open-source alternatives to Cal.ai

1. [Cal.com](https://privacyratings.com/scheduling/cal-com/) (our pick): F (38/100). Hosted scheduling platform for booking pages, team round-robin, routing forms and workflows, with calendar and video conferencing integrations.
2. [Cal.diy](https://privacyratings.com/scheduling/cal-diy/): C (65/100). Self-hosted, MIT-licensed community edition of Cal.com for booking pages and calendar scheduling, with enterprise features such as teams, workflows and SSO removed. There is no hosted version.
3. [Tymeslot](https://privacyratings.com/scheduling/tymeslot/): D (59/100). Open source (AGPL-3.0), self-hostable meeting scheduling and booking platform. Guests book without creating an account, and hosts get two-way calendar sync with Google, Outlook, iCloud and CalDAV.
4. [Framadate](https://privacyratings.com/scheduling/framadate/): D (53/100). Free online polling service from the French non-profit Framasoft for choosing a meeting date or deciding between options, without registration. Runs on the open source Pollaris software.
5. [Easy!Appointments](https://privacyratings.com/scheduling/easy-appointments/): D (50/100). Self-hosted web application for booking appointments, written in PHP. Customers book online, and staff manage services, providers and schedules, with Google Calendar and CalDAV sync.
6. [Crab Fit](https://privacyratings.com/scheduling/crab-fit/): D (44/100). Free web tool for finding a time that suits a group. Participants mark their availability on a shared grid, and the results show when most people are free. No account is needed.
7. [Rallly](https://privacyratings.com/scheduling/rallly/): D (44/100). Open source, self-hostable scheduling poll tool. Create a poll with date and time options, share the link and let participants vote on when they are available.
8. [SavvyCal](https://privacyratings.com/scheduling/savvycal/): F (25/100). Hosted scheduling service with booking links that let invitees overlay their own calendar, plus meeting polls, team round-robin scheduling, payments and workflows.
9. [YouCanBookMe](https://privacyratings.com/scheduling/youcanbookme/): F (18/100). Hosted scheduling service that turns calendar availability into customizable booking pages, with reminders, payments, team scheduling and calendar integrations.
10. [zcal](https://privacyratings.com/scheduling/zcal/): F (13/100). Hosted scheduling service with customizable booking pages, unlimited links and calendars on a free plan, and paid features for teams such as collective and round-robin scheduling.
11. [TidyCal](https://privacyratings.com/scheduling/tidycal/): F (6/100). Hosted booking page service from AppSumo's parent company Sumo Group, sold mainly as a one-time lifetime license, with calendar sync, paid bookings and group events.

Source: https://privacyratings.com/alternatives/cal-ai/