Your emails. Truly protected.
Native end-to-end encryption with OpenPGP & S/MIME - included in every tariff. No extra costs, no complex setup. Simply encrypted. Simply eclipso.
Email Security Features
OpenPGP Encryption
Generate your own PGP key pair with our setup wizard - free of charge in all tariffs. Compatible with Thunderbird, Outlook + Gpg4win and K-9 Mail.
S/MIME Certificates
The industry standard in business environments. Use your own X.509 certificate for maximum interoperability with Outlook, Apple Mail and enterprise clients.
Transport Security
All connections are encrypted with TLS 1.3. Plus: DKIM, DMARC, SPF and HSTS ensure maximum security at the transport layer.
OpenPGP: End-to-End Encryption.
Simply included.
Most email providers don't offer native OpenPGP encryption. We do - in every tariff, including the free account.
S/MIME: The Enterprise Standard.
S/MIME certificates are the standard for encrypted email in business environments. eclipso Mail Europe supports S/MIME in all tariffs - with full compatibility for Outlook, Apple Mail and enterprise email clients.
- X.509 certificate standard - trusted by all major email clients
- Digital signatures - prove the authenticity of your emails
- Requires a paid X.509 certificate from a CA
Transport & Server Security
Industry standards - because every layer of security counts.
TLS 1.3
All web and mail connections are encrypted with the latest TLS standard. Access is exclusively possible via HTTPS.
DKIM & DMARC
DomainKeys Identified Mail and DMARC policies protect against email spoofing and phishing attacks.
SPF
Sender Policy Framework ensures that only authorized servers can send emails in your name.
HSTS
HTTP Strict Transport Security forces browsers to always use secure HTTPS - protecting against downgrade attacks.
Perfect Forward Secrecy
Even in the event of future key compromises, past encrypted communications remain protected thanks to PFS.
German Data Centers
All data is hosted exclusively in Germany, subject to strict GDPR and German data protection law (BDSG).
Email encryption comparison
Native OpenPGP is not self-evident - here's the direct comparison.
| Feature | eclipso Mail Europe | ProtonMail | Gmail | GMX / Web.de |
|---|---|---|---|---|
| OpenPGP (native) | proprietary | Mailvelope | ||
| S/MIME | Bridge only | |||
| PGP free of charge | all tariffs | Mailvelope | ||
| Thunderbird-compatible | Bridge | |||
| Servers in Europe | Germany | Switzerland | USA | Germany |
| GDPR-compliant |
Frequently Asked Questions
Start encrypted - for free.
Create your free eclipso Mail Europe account now and protect your emails with native OpenPGP encryption. No credit card required.
Download Our Free App Now
Our app for iOS and Android includes the most important features and gives you mobile access to your emails, contacts, photos and files.
Download now for free from the Apple App Store or Google Play Store.
App Store Google Play
No Subscription. Full Cost Control. Secure and Fast Payment.
All premium features, plans and packages are available on a prepaid basis. You don't sign up for a subscription that automatically renews. No unexpected charges, always full and transparent cost control. If you have booked one of our affordable premium plans Connect, Premium or Business, the booking period ends automatically. 14 days before expiration, you will be notified by email and can extend the term.
