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Tool profile · Email & Secure Mail

Mailbox.org

German privacy-focused mail with a full office suite — standards-based.

50
sovereignty

Mailbox.org is a German, privacy-respecting email host for people who want a professional, standards-based inbox (IMAP/SMTP, custom domains) with an integrated office suite and calendar, powered by 100% renewable energy. It offers PGP encryption and an encrypted-mailbox option, but it's a commercial, closed service rather than open-source — the honest “privacy-friendly and full-featured, without encryption-first constraints” pick.

SOURCE-AVAILABLEProprietary
LicenseProprietary
PricingFrom about €1/month (Light) up to office and business tiers; custom domains supported
Open sourceNo
Self-hostableNo
Local-first dataNo

What it does well

  • +Cheap, standards-based (IMAP/SMTP), custom domains
  • +German/EU privacy law; PGP support and an encrypted-mailbox option
  • +Integrated calendar, contacts, and office suite

Where it falls short

  • Closed-source, commercial service
  • Not end-to-end by default (PGP is opt-in)
  • Interface is more utilitarian than polished

Mailbox.org as an alternative to

Where Mailbox.org shows up in our comparisons, and how it ranked.

Mailbox.org head-to-head

Straight comparisons against the tools people weigh it against.

The Macrostack brief

New swaps, worth your inbox.

A short, occasional email when we add a high-intent alternative or ship a new head-to-head. No spam, no selling your address — unsubscribe in one click.