Calendly
Booking links that show your free time from a connected calendar, with team scheduling, routing forms and reminders.
- Free plan or free tier
- Connects to Google Calendar
- Connects to Outlook calendar
Open-source scheduling with booking links, team routing and an API, available as a hosted service or to run on your own server.
Cal.com is a scheduling platform with the same core idea as other booking-link tools: connect your calendar, define meeting types and share a link that only shows your free time. What sets it apart is that its code is open source, so a company can host it itself and keep booking data on its own servers.
It supports team scheduling with round-robin and collective events, routing forms, workflows for reminders, and an app store of integrations for video, payments and CRMs. Developers can build booking into their own products with its API and embeds.
The hosted version has a free tier for individuals and paid plans for teams and companies. If you self-host, plan for the time it takes to run, update and secure it.
Not enough info yet on mobile app. Check the tool's own site.
Listing written by ScheduleShop, checked 2026-11-03. Report a correction or request removal. Back to booking pages.