Simple, transparent pricing
Start with a free 14-day trial of the full version — full speed, all features.
When the trial ends, continue on the Free plan (1 connection · hourly sync · €0 forever) or upgrade anytime.
Free
€0 /month
Free forever for one calendar connection. Ideal if a delay of up to an hour is fine.
- Hourly sync
- 1 connection
- Google Calendar + Microsoft 365
- Bidirectional sync
- GDPR compliant
- Hosted in Germany
No credit card required.
Solo
Most popular€2 /month
Fast sync for a single calendar connection. Ideal for individuals who need up-to-date scheduling.
- Syncs in seconds
- 1 connection
- Google Calendar + Microsoft 365
- Bidirectional sync
- GDPR compliant
- Hosted in Germany
No credit card. No auto-charge. Becomes the Free plan (€0) when the trial ends.
Pro
from €5 /month
For power users and small teams with multiple calendars. Pay per connection, one at a time.
- Syncs in seconds
- 5 connections included
-
Each additional connection €1/month
add or remove one at a time · up to 50 self-service - Google Calendar + Microsoft 365
- Bidirectional sync
- GDPR compliant
- Hosted in Germany
No credit card. No auto-charge. Becomes the Free plan (€0) when the trial ends.
Team
Pilot · on requestfrom €10 /month
For organizations that manage many calendars centrally. Same price per connection as Pro — with no upper limit.
- Everything in Pro
- 10 connections included
-
Each additional connection €1/month
no upper limit · 51–200 €0.80 · from 201 €0.60 · from 500 individual quote - Members & roles (owner, admin, member)
- Admin controls: lock calendar pairs, account overview, daily summary (pilot)
- Change log for calendar pairs (365 days)
- Single sign-on with Google Workspace (pilot)
- Zero-touch setup via Google Workspace delegation (pilot)
- Microsoft Entra ID sign-in (planned)
Need more than 50 connections today? We set you up manually — same price per connection.
All prices incl. VAT.
From 500 connections we quote individually — contact us.
Frequently asked questions
Yes. The Free plan includes 1 connection with an hourly sync interval — free forever, no credit card required. It's a great way to get started and see if CalDAVconnect works for your setup.
Both plans include 1 connection. The difference is sync speed: the Free plan syncs once per hour, while Solo syncs within seconds. If you need your calendars to stay up-to-date fast, Solo is the right choice.
A connection is one CalDAV server linked to one cloud provider. For example, syncing your Nextcloud server with Google Calendar is one connection — all calendars on that server are included. Syncing the same (or another) CalDAV server with Microsoft 365 counts as a second connection.
Pro includes 5 connections for €5/month; every additional connection is €1/month. Add or remove connections one at a time in your billing area — changes are prorated automatically. Up to 50 connections work self-service; from 51 the rate drops to €0.80 and from 201 to €0.60 per connection, and we set larger organizations up together. From 500 connections we quote individually.
Register for free, then open Settings → Billing to subscribe to Solo or Pro. Upgrades are handled securely via Stripe; you can change your connection count or cancel anytime.
CalDAVconnect has been tested with Nextcloud, SOGo, Radicale, Baïkal, Synology, Posteo, mailbox.org and Infomaniak. If your server supports the standard CalDAV protocol, it should work.
CalDAVconnect runs on Hetzner in Germany and processes and stores calendar data only in the EU, encrypted at rest. We are fully GDPR compliant.
CalDAVconnect syncs the last 90 days and all future events. This keeps your cloud calendar clean and focused on what's relevant. Older events stay safely on your CalDAV server.