Head-to-head · 2026

fruux vs Google Calendar

fruux is a European alternative to Google Calendar: same office & collaboration use case, headquartered in Germany and governed by EU GDPR, while Google Calendar is based in the United States.

By the EU Alternatives team Last updated

European alternative
fruux logo
fruux
Germany
Jurisdiction
EU / EEA
Primary privacy law
EU GDPR
US CLOUD Act exposure
No
Open source
No
Free tier
No
Non-EU
Google Calendar logo
Google Calendar
Google Calendar · United States

Google Calendar became the default way a team finds a free slot, and the shared availability view is what makes migrating painful, not the events themselves. It is free with a Google account. Calendars live with Google LLC in the United States, and every invitation hands it the attendee list by design.

Jurisdiction
United States
GDPR by default
Requires DPA + TIA
US CLOUD Act exposure
Yes
All European alternatives to Google Calendar

fruux vs Google Calendar at a glance

fruux Google Calendar
Headquarters Germany United States
Data jurisdiction EU / EEA United States
Primary privacy law EU GDPR Requires DPA + transfer assessment
US CLOUD Act exposure No Yes
Best for Teams that need office & collaboration built for European data-protection requirements Teams already invested in the Google Calendar ecosystem

Choose fruux if…

  • You want a provider governed by a European privacy regime
  • GDPR or public-sector data-protection requirements apply to you
  • You'd rather back the European tech ecosystem

Stick with Google Calendar if…

  • You depend on integrations only available in the Google Calendar ecosystem
  • Your organisation has no EU data-residency constraints
  • Migration costs outweigh the jurisdiction benefits for now

Why choose fruux over Google Calendar?

The decisive argument is data jurisdiction. Google Calendar is headquartered in the United States, which means personal data processed through it can be subject to non-EU legal regimes: the US CLOUD Act, FISA 702, or similar laws depending on the provider. After the 2020 Schrems II ruling, EU organisations must carry out a transfer impact assessment for every such data flow.

fruux removes that overhead. As a Germany-based provider, it operates under EU GDPR, and data stays inside the EU/EEA by default. For regulated sectors such as health, public administration, and finance, that's not a nice-to-have but a requirement. For everyone else, it's concentration-risk insurance: you avoid depending on a single jurisdiction that can change the rules without warning.

Frequently asked questions

Is fruux a good alternative to Google Calendar?
fruux ranks 2nd of the 5 European alternatives to Google Calendar in our directory. German sync service for contacts, calendars and tasks across devices using open CalDAV and CardDAV standards, built by the team behind the sabre/dav project. Both are listed under Office & Collaboration.
What other European alternatives to Google Calendar are there?
Besides fruux, the highest-ranked alternatives to Google Calendar in our directory are Proton Calendar (Switzerland), Calendar.online (Germany) and SyncDate (Romania). There are 5 in all.

Other European alternatives to Google Calendar