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Posteo Logo

Posteo

EU verified

Ad-free, green email service from Berlin with strong privacy – anonymous sign-up and payment, servers in Germany.

Website from 1 € / Monat
84
Confidence: high

Posteo is an independent, ad-free email service from Berlin that consistently focuses on privacy and sustainability. The entire infrastructure is located in German data centers (Berlin, Frankfurt) and runs on 100% green electricity; Posteo is ISO/IEC 27001 certified, GDPR-compliant and publishes annual transparency reports. Anonymous sign-up and payment are possible. In addition to email, there is a calendar, address book and encryption (including PGP). The plan is deliberately simple at €1 per month.

Note on ownership: Independent, owner-managed Berlin company (founded in 2009 by Patrik and Sabrina Löhr), financed solely through user contributions. Anonymous sign-up and payment are possible.

Strengths

  • Anonymous sign-up and payment, ad-free
  • Servers in Germany, ISO 27001, 100% green electricity
  • Simple flat plan (€1/month), annual transparency reports

Weaknesses

  • Not open source, no self-hosting
  • Focus on email/groupware, few business/team features
  • Comparatively little storage in the base plan

Best for

  • Privacy-conscious private users
  • Users who value anonymity and sustainability

Less suited for

  • Companies with extensive groupware/team requirements

Sovereignty Score & weitere Bewertungen

Sovereignty Score84
Privacy Score92
Open Source Score10
Business fit66
Enterprise readiness55
Pricing transparency90

The Sovereignty Score is an editorial orientation aid, not legal advice. How we rate.

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Sources & notes

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Listed on Euro Toolhub
Verified European Tool
High Sovereignty Score (84/100)

“Verified” refers to editorially checked details, not a certification. Badges cannot be bought and depend solely on the data. More on the methodology · Badge terms of use