Voice call reminders for Cal.com bookings
Booking with the open-source scheduler Cal.com? DoNotify can ring your phone before every meeting — using the calendar you already sync to.
How it works
Cal.com syncs your confirmed bookings to your connected Google Calendar. DoNotify reads that Google Calendar, so your Cal.com meetings are already available for reminder calls — no separate integration required. Connect DoNotify, select your calendar, and you're set.
Why add a reminder call
Cal.com handles scheduling and confirmations well, but it does not phone you before a meeting. A call is the most reliable nudge for the meetings that matter — it rings through silent mode and is far harder to ignore than another notification.
Great for
- Founders and freelancers running their calendar on Cal.com
- Teams that self-host scheduling but still miss meetings
- High-value calls where being late is costly
Get started
Connect the Google Calendar Cal.com syncs to, choose your meetings, and try DoNotify free with 7 reminder calls.