Secure email that protects your privacy
Open Source
E2E Encrypted
Zero Knowledge
Mailbox.org
German business email with full PGP and office suite
No Logs
€3/mo
Standard €3/mo for 10GB. Business €9/mo with 100GB and features.
Quick Specs
| Open Source | ✗ No |
|---|---|
| E2E Encrypted | ✗ No |
| Zero Knowledge | ✗ No |
| Self-Hostable | ✗ No |
| No Logs Policy | ✓ Yes |
| Audited | ✗ No |
| Jurisdiction | Germany |
| Pricing | Paid |
About Mailbox.org
Professional German email with full PGP support, calendar, cloud storage, and online office. Guard feature encrypts incoming mail automatically.
Best For
Organizations needing PGP with standard email clients and custom domains
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.