mailbox (formerly mailbox.org) vs Soverin

Vergleichen Sie mailbox (formerly mailbox.org) und Soverin nach Funktionen, Rechtsraum, Nachweisen und Einsatzpassung.

Beide als Alternativen zu: Gmail, Microsoft 365

mailbox (formerly mailbox.org)

Germany· Office Productivity Suite

Netherlands· Email Services

Hervorgehobene Zeilen unterscheiden sich zwischen den Produkten.

mailbox (formerly mailbox.org) vs Soverin: Überblick
Merkmal	mailbox (formerly mailbox.org)	Soverin
Herkunftsland	Germany	Netherlands
Kategorie	Office Productivity Suite	Email Services
Open Source	Nein	Nein
Self-Hosted	Nein	Nein
Zusammenfassung	German paid digital workplace from Heinlein Hosting GmbH: secure email with PGP/S/MIME, Drive, browser Office, Meet, and business Admin on dual Berlin data centres.	Dutch privacy-first email hosting: custom domains, open IMAP/SMTP/CalDAV, 25 GB mailboxes, no ads or content scanning, servers operated in the Netherlands.
Tags	email privacy gdpr productivity german-hosting bsi-c5 iso-27001 collaboration	email privacy gdpr netherlands custom-domain imap saas

Encrypted Email and Aliases
Emails benefit from PGP and S/MIME support, with server-side encryption simplifying secure communication. Spam and virus protection filters incoming messages effectively. Plans include aliases—up to 3 on Light, 25+50 on Standard, and 25+250 on Premium—plus custom domains. Unlimited filters and rules help manage inboxes. Tor compatibility adds anonymity options.
Cloud Drive and Office Suite
Drive offers expandable storage in redundant Berlin data centers. Standard provides 5 GB, Premium 50 GB, with further options. The integrated office suite handles word processing, spreadsheets, and collaboration. Shared calendars and address books support teams. Files sync across devices securely.
Video Conferencing and Admin Tools
Meet delivers GDPR-compliant video calls without external providers. For businesses, Admin panels manage users, quotas, and access centrally. XMPP chat integrates for messaging. All powered by green energy, with full GDPR adherence.

Robust Security Protocols
Soverin secures transit with encrypted connections (TLS), strips IP addresses from headers, and supports DKIM, SPF, DMARC, DANE, DNSSEC, and HSTS. Nightly backups use individual encryption keys. 2FA is available, and servers employ disc encryption. ISO 27001 certification and no AI scanning ensure data stays private, without behavioral tracking.
Custom Domains and No Lock-In
Users bring or register domains, with easy IMAP/SMTP migration. Unlimited aliases forward to the main inbox. Private aliases on @sinenomine.email hide real addresses. Export data anytime—Soverin deletes backups upon departure, preventing retention.
Sync and Storage Options
25GB storage covers email, calendar, and contacts, syncing via CalDAV/CardDAV. Compatible with any client or device. Businesses add mailboxes sharing storage, plus SoSmart for oversight. Webmail, apps, and desktop clients work seamlessly.