Zeeg is a German scheduler hosted in Germany, with team routing, CRM integrations and an AI phone agent. Tymeslot is also hosted in the EU (Germany), and adds open-source code, self-hosting, flat pricing and a free plan with unlimited event types.
Updated 13 November 2026
Zeeg is a proprietary scheduling service from Germany, built for GDPR-conscious businesses and sales teams: it hosts on Telekom's cloud in Germany, includes a data processing agreement on every plan, syncs with any CalDAV calendar and adds round robin, routing forms, CRM integrations and an AI phone agent. On hosting and GDPR the two are close, so the differences lie elsewhere. Zeeg prices per user, its free plan stops at two booking pages (event types) and one calendar, and it cannot be self-hosted. Tymeslot is open source, self-hostable, has one flat Pro price and a free plan with unlimited event types and calendar connections, but has no team routing or phone agent.
The differences that tend to matter when you're choosing between them.
Tested on 13 November 2026: we loaded Zeeg's own demo booking page and a Tymeslot booking page in a fresh browser, without accepting any cookies, and recorded every host contacted. The Zeeg demo page
Sources: Zeeg pricing Zeeg integrations Zeeg and Apple, iCloud and CalDAV calendars Zeeg online payments Zeeg on hosting and data protection Zeeg analytics integrations Zeeg terms of service Zeeg scheduling page settings Zeeg booking page languages
Tymeslot's core is open source under the GNU AGPLv3 and self-hostable end to end, with every feature included. Zeeg is closed SaaS: it runs fully hosted, and its terms forbid any attempt to discover the source code.
Tymeslot Pro is one flat €9/month per account, for someone who takes their own bookings. Zeeg starts at €10 per user per month billed annually, or €12 monthly, excluding VAT, and bills for every user you add.
Tymeslot's free plan includes unlimited event types and calendar connections. Zeeg's free Starter plan allows two booking pages (event types) and one connected calendar per user.
Tymeslot takes payment through Stripe on Pro, at the same flat price, and free when self-hosted. Zeeg includes payments from its Professional plan, per user, and supports PayPal as well as Stripe.
Tymeslot offers no way to add advertising or analytics pixels to a booking page: visits are counted by our own self-hosted, cookieless analytics. Zeeg lets Business customers add Matomo, or Google Analytics and Meta Pixel, which load after the visitor consents. On tymeslot.app, Google reCAPTCHA loads once a client starts the booking form, to block spam bookings.
Here the two are close. Tymeslot is hosted in the EU (Germany) and run by an EU company registered in Estonia. Both include a data processing agreement on every plan. Zeeg hosts on Telekom's ISO 27001 and BSI C5 certified cloud in Germany, which puts it ahead on certification. Tymeslot's answer is the option Zeeg lacks: self-host it and decide for yourself where it runs.
If you are comparing Zeeg and Tymeslot, data protection is probably what brought you here, and on that the two are closer than most comparisons. Both are hosted in Germany, both sync with Google, Outlook, iCloud and any CalDAV server, and both include a data processing agreement on every plan. Zeeg goes further on certification, with Telekom's ISO 27001 and BSI C5 certified cloud. If you run a sales team that needs round robin, routing forms, Salesforce or HubSpot, or an AI agent that answers the phone, Zeeg is the better choice.
The differences show up in who controls the software and what it costs. Zeeg is closed SaaS: its terms forbid any attempt to discover the source code, and there is no self-hosted version. Its paid plans are priced per user, and the free plan allows two booking pages (event types) and one connected calendar, with payments, workflows and webhooks starting on Professional.
Tymeslot is the open alternative for individuals and small practices. The code is open source under the GNU AGPLv3, so you can read it, audit it or run it on your own server with every feature included. On the managed cloud, the free plan has unlimited event types and calendar connections, Pro is a flat €9/month whatever you book, and the booking page offers no slot for advertising or analytics pixels.
No tool wins for everyone. Here's how they split.
Choose Tymeslot if…
Choose Zeeg if…
Zeeg pricing in EUR, excluding VAT. Per-user tiers shown at the annual rate; month-to-month is higher. The AI phone agent is billed separately, and Enterprise is quoted individually. Prices checked on 13 November 2026. Tymeslot prices in EUR, including VAT where it applies. See Zeeg's current pricing
For individuals and small practices, yes. Tymeslot covers the core job (booking links, two-way calendar sync, automatic video links, reminders, embeds) and adds open-source code, self-hosting, flat pricing and a free plan with unlimited event types. For sales teams that need round robin, routing forms, CRM integrations or an AI phone agent, Zeeg is the stronger fit.
Both are hosted in Germany, so hosting is not the difference. Zeeg is closed software you can only use as a hosted service, priced per user. Tymeslot is open source under the GNU AGPLv3, so you can audit the code or self-host it, and its managed cloud has one flat price per account. Both include a data processing agreement on every plan.
Tymeslot Pro is a flat €9/month (€90/year), with a free plan and free self-hosting. Zeeg's paid plans are per user: Professional €10, Business €16 and Scale €30 per user per month billed annually, or €12, €20 and €40 monthly, excluding VAT. The AI phone agent is billed on top.
Yes. Both sync with Google, Outlook, iCloud and any CalDAV server, such as Nextcloud or mailbox.org. Zeeg's free plan connects one calendar per user; Tymeslot's free plan has no limit on calendar connections.
No. Tymeslot has no round robin, routing forms or phone agent. It is built for people who take their own bookings. If you distribute meetings across a team or want calls answered and booked automatically, Zeeg does that and Tymeslot does not.
Yes. Tymeslot's core is open source under the GNU AGPLv3 and self-hostable via Docker, Cloudron or Railway, with every feature included, even payments and automation, which are Pro features on the managed cloud. Zeeg cannot be self-hosted.
On tymeslot.app, Tymeslot runs on Netcup servers in Germany and is operated by an EU company registered in Estonia. Calendars you connect, such as Google or Outlook, keep their data with their own provider. If you self-host, you decide where Tymeslot runs. The privacy policy names the services that process data on tymeslot.app.
I put out the first version of Tymeslot two days ago. I built it because the scheduling tools I tried were either dated or too heavy to run myself.
Luka Breitig
4 January 2026 · 3 min read
Sign up free, connect your calendar and share your first booking link in about five minutes. Upgrade to Pro only when you need payments or automation.