This task can be performed using Tymeslot
Open-source scheduling: booking pages plus a real calendar. Self-host free or use the €9/mo cloud.
Best product for this task
Tymeslot
productivity
Tymeslot is an open-source (AGPL-3), privacy-first alternative to Calendly and Cal.com. Share one booking link: Tymeslot checks every connected calendar, creates the video link and sends the confirmations. No third-party trackers on booking pages. Self-host it for free with the full feature set, or use the managed cloud, hosted in Germany, with Pro at €9/mo.
meeting schedulerbooking calendarappointment managerproductivityfreelancer-toolsossself-hostedprivacy
What to expect from an ideal product
- Tymeslot sends automated booking confirmations and video links without embedding any third-party trackers on your scheduling page, keeping guest data off external servers.
- Unlike Calendly, Tymeslot is open-source (AGPL-3) and can be self-hosted for free with the full feature set, so you never pay per seat or lose control of your data.
- One booking link checks all your connected calendars at once, blocks conflicts automatically, and fires the confirmation email the moment a slot is picked.
- The managed cloud version runs on servers in Germany at 9 euros per month, which makes GDPR compliance straightforward without any self-hosting effort.
- Because the booking page loads no third-party scripts, it passes privacy audits that tools like Cal.com or Calendly often fail when client contracts require tracker-free forms.
