Swiss end-to-end encrypted email by Proton AG (Geneva); 100M+ users, Foundation-controlled since June 2024.
- FROM
- €4/Mt.
- CLOUD ACT
- NONE
Zusammenfassung aus Eigentümerschaft und CLOUD-Act-Risiko.
Berlin-based private email + drive + meet + office bundle (Heinlein Support GmbH); ISO 27001 + BSI C5, €1/mo entry.
Mailbox.org aus der Kategorie Privates E-Mail ist ein EU-eigener Dienst mit Germany als Hosting-Standort und ohne erkennbares CLOUD-Act-Risiko.
Mailbox.org is operated by Heinlein Support GmbH (Berlin, founded 2014) on own German data centres, holds ISO/IEC 27001:2022 + BSI C5 Type 1 (rare full BSI-standard certification for an SMB email vendor), GDPR-compliant, PGP-supported, 100% renewable energy; entry tier €1/mo; EU-owned, EU-hosted, with no CLOUD Act exposure.
Wie stark Kundendaten US-Behörden nach dem CLOUD Act (Clarifying Lawful Overseas Use of Data Act) ausgesetzt sind.
Wo die letztliche Kontrolle über das Betreiberunternehmen liegt.
Mailbox.org (operated by Heinlein Support GmbH, Berlin) is a procurement-grade German private-email-plus-productivity suite (Mail + Drive + Meet + Office in a single bundled offering), entry tier from €1/mo (Light), business plans from €1/user/mo. The compliance posture is rare: ISO/IEC 27001:2022 + BSI C5 Type 1 (Bundesamt für Sicherheit in der Informationstechnik Type-1 Cloud Computing Compliance certification, the BSI's standard for trusted cloud services in Germany), plus full PGP support for end-to-end-encrypted mail. Servers in own German data centres on 100% renewable energy. Slogan "Ihre Daten. Ihre Kontrolle." For DACH compliance buyers this is one of the cleanest picks across the entire directory.
Swiss end-to-end encrypted email by Proton AG (Geneva); 100M+ users, Foundation-controlled since June 2024.
Hannover-based end-to-end encrypted mail (formerly Tutanota); post-quantum crypto, own DE data centre, ISO 27001.
Berlin one-person-shop privacy email at €1/mo (Posteo e.K., since 2009); anonymous signup, BSI TR-03108 certified.