Cloud Mail vs Posteo

Compare Cloud Mail and Posteo — origin, open-source status, self-hosting, and tags for European buyers.

Feature
Cloud MailCloud Mail
PosteoPosteo
Country of origin
Italy
Germany
Category
Email Services
Email Services
Open source
No
Yes
Self-hosted
No
No
Tags
emailprofessional-emailmanaged-emailpleskgdpritalydomain-emailhosting
privacyemailopen-sourcegdprencryptiongreen-energygermany
Summary

Seeweb’s managed professional domain email: Plesk admin, Roundcube webmail, CalDAV/CardDAV, pre-delivery antispam, and daily off-site backups on Italian/EU infrastructure.

Independent Berlin email provider with self-operated German servers, data-minimising signup, open-standard clients, and layered optional encryption—not a free-tier ad network.

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