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CounterMail vs Posteo: catalog facts
CounterMailPosteo
Paid

Paid accounts; prices are listed on the provider's site.

Paid

1 euro per month, with paid upgrades for storage and aliases.

Web Web
  • Automatic OpenPGP encryption with 4096-bit keys
  • Diskless web servers that boot from CD-ROM
  • Signup without personal details
  • Low fixed monthly price
  • Paid service
  • Closed source hosted service
  • No free tier
  • 4 GB base storage
Web application, Hosted service Web application, Hosted service
Closed source Closed source
License not stated License not stated
Account needed Account needed
Needs internet Not stated if it works offline

Checked October 2, 2026

Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.