Tymeslot
Stop the back-and-forth. Start booking.·tymeslot.app
Tymeslot is an open-source meeting scheduling platform that lets professionals share a booking page so clients can self-schedule without email back-and-forth. It syncs in real time with Google Calendar, Outlook/365, and CalDAV-based providers to prevent double-bookings, generates video meeting rooms automatically, and supports payments, custom booking questions, and website embedding. It can be used as a managed cloud service or self-hosted for free under the AGPLv3 license.
What it's for
Features 18
- Automated confirmation and reminder emails with .ics calendar attachments
- Automatic timezone handling with daylight saving support
- Automatic video room creation with Google Meet, Zoom, Microsoft Teams, or MiroTalk P2P, or a custom video link
- Booking analytics (visits, sources, conversion) on Cloud Pro
- Buffer time, availability windows, advance booking window, and minimum notice settings
- Custom booking questions (10 types)
- Customizable booking page themes (Quill, Rhythm) with dark mode and custom backgrounds
- Domain whitelist to restrict embed usage
- Double-booking prevention across all connected calendars
- Group event registrations
- Multi-language booking pages with automatic language detection
- OAuth 2.0/OIDC authentication with AES encryption at rest and rate limiting
- Real-time calendar sync across Google Calendar, Outlook/365, Apple iCloud, CalDAV, Nextcloud, Zimbra, Radicale, Baikal, and mailbox.org
- Self-hosting via Docker, Cloudron, or Railway
- Self-serve guest reschedule/cancel via secure link, no account required
- Slack and Telegram notifications plus webhooks (meeting.created, meeting.cancelled, meeting.rescheduled) for n8n, Zapier, Make
- Stripe-powered payments and deposits at booking with configurable refund/cancellation policies
- Website embed in inline, popup, direct link, or floating button modes via a single script tag
At a glance
Integrations
Pricing
Prices are stated in EUR; VAT may apply. Existing subscriptions keep their original price. Enterprise pricing is quote-based and not publicly listed.
Free forever under the GNU AGPLv3; run via Docker, Cloudron, or Railway.
No credit card required.
7-day free trial, no credit card required. Billed annually saves €18 vs monthly (€9/mo → €90/yr).
Quote-based; contact sales.