Swiss encrypted messaging and collaboration
Open Source
E2E Encrypted
Zero Knowledge
Nextcloud Hub
Complete self-hosted collaboration suite
Open Source
E2E Encrypted
Zero Knowledge
Self-Hostable
No Logs
Audited
Free (self-hosted)
Community edition free. Enterprise support from €3,600/year for 50 users. Managed hosting available.
Quick Specs
| Open Source | ✓ Yes View code |
|---|---|
| E2E Encrypted | ✓ Yes |
| Zero Knowledge | ✓ Yes |
| Self-Hostable | ✓ Yes |
| No Logs Policy | ✓ Yes |
| Audited | ✓ Yes |
| Jurisdiction | Germany |
| Pricing | Freemium |
About Nextcloud Hub
All-in-one platform replacing Google Workspace: file sync, collaborative documents, video calls, chat, calendar, email, tasks, and more. Over 200 apps available. Self-hosted means complete data ownership. Used by German federal government.
Best For
Organizations wanting complete Google Workspace replacement with data ownership
Security Considerations
A tool is only as effective as its implementation. Consider these factors:
- Configuration matters: Default settings may not match your threat model. Review security options carefully.
- Training is essential: Tools protect nothing if your team doesn't use them correctly or consistently.
- Integration points: Consider how this tool connects with your existing systems and what data flows between them.
- Continuity planning: Ensure you have backup access methods and know the recovery process.
Need help implementing this securely? Take our free assessment or book a discovery call.
Other Collaboration Options
Open source team collaboration platform
Open Source
E2E Encrypted
Self-Hostable