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Tuta Business Review

Privacy-first teams that want E2E-encrypted mail with a modern, fast web client

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Verified specifications

Free tier
No free tier
From
€6 / user / month · billed annually
Base storage
50 GB · 500 GB · 1000 GB

Source: tuta.com — official pricing page

Verified 2026-09-23

Read directly from the vendor's own pricing page

Last updated Sep 23, 2026

Verified capability score

5 / 10

Scored only from what the vendor documents on its own site. A point is awarded only where we can link to the page that proves it; capability we could not verify is not counted.

Verified 2026-09-23

How this score is computed →

  • Open standards (IMAP / SMTP / CalDAV)

    0 / 2

    not documented — tuta.com ↗

  • Two-factor authentication

    2 / 2
    “Secure your login credentials with two-factor authentication (2FA) via TOTP or U2F on all our clients.”

    Evidence: tuta.com ↗

  • End-to-end encryption

    2 / 2
    “Tuta uses quantum-safe end-to-end encryption by default so that you own your data.”

    Evidence: tuta.com ↗

  • Data residency choice

    1 / 2
    “All data is stored on our own servers in ISO 27001 certified data centers based in Germany.”

    Evidence: tuta.com ↗

  • Admin & integration (SSO, audit log, API)

    0 / 2

    not documented — tuta.com ↗

Overview

Tuta Business (tuta.com) is a German E2E-encrypted email service with one of the fastest web clients in the business — native apps on every platform, and encryption that works between Tuta users by default. Strengths. Real end-to-end encryption out of the box for messages between Tuta accounts; calendar + contacts included; very low latency client; GDPR-friendly EU infrastructure. Weaknesses. No cross-vendor E2EE with non-Tuta recipients (S/MIME is optional); smaller ecosystem than Google/MSFT; reseller-style team admin console is newer and leaner. Pricing. Current entry pricing, free tier and storage are shown in the verified specifications panel above — read from the vendor’s own pricing page, never copied between languages. Verdict v1: the strongest privacy pick if your whole team is willing to live inside Tuta; pair it with Signal/Mattermost for anything outside.