Tuta
Email encryption software
Email security software
- Features
- Ease of use
- Ease of management
- Quality of support
- Affordability
- Market presence
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€3 per month
Free Trial unavailable
Free version
Small
Medium
Large
- Public sector and nonprofit organizations
- Education and training
- Media and communications
What is Tuta
Tuta (formerly Tutanota) is an end-to-end encrypted email service that provides secure mailboxes, calendars, and contacts for individuals and organizations. It targets users that need encrypted email content and metadata protection for routine communications, with optional custom domains and multi-user administration for business use. The service uses built-in encryption between Tuta users and supports password-protected encrypted messages to external recipients via a secure mailbox link. Tuta operates its infrastructure in Germany and positions itself around privacy-focused design and open-source client applications.
Built-in end-to-end encryption
Tuta encrypts email content end-to-end for messages exchanged between Tuta accounts, reducing reliance on add-on encryption tools. For external recipients, it supports password-protected encrypted messages delivered through a secure web-based mailbox. This approach can simplify encrypted communication compared with solutions that require recipients to manage certificates or plugins.
Privacy-focused architecture and controls
Tuta encrypts not only message bodies but also additional mailbox data such as subject lines and contacts, which can reduce exposure of sensitive information. It supports 2FA and session management features that help organizations enforce account security. Data hosting in Germany can be relevant for buyers with EU data residency and compliance considerations.
Business features for custom domains
Tuta offers paid plans that support custom domains, multiple users, and administrative controls suitable for small teams. Organizations can manage users and aliases centrally rather than relying on individual consumer accounts. This makes it a viable option for teams that want encrypted email without deploying and maintaining their own mail servers.
Limited advanced email security stack
Tuta focuses on encryption and mailbox security rather than acting as a full secure email gateway. Organizations that need advanced inbound threat protection (e.g., sophisticated phishing detection, attachment sandboxing, or broad policy-based DLP) may require additional tooling. This can increase complexity for companies seeking an all-in-one email security platform.
Interoperability constraints with standards
Tuta uses its own end-to-end encryption model rather than standard S/MIME or PGP workflows for typical client interoperability. This can be a limitation for organizations that must integrate with existing certificate-based encryption programs or third-party secure email ecosystems. Some users may also find that certain legacy email client workflows are less compatible than with traditional IMAP/SMTP setups.
Feature depth beyond email varies
While Tuta includes calendar and contacts, organizations that rely on deep collaboration features and extensive integrations may find the ecosystem narrower than broader productivity suites. Integration options for enterprise identity, archiving, and eDiscovery can be more limited than specialized enterprise platforms. Buyers should validate administrative reporting, retention, and compliance features against internal requirements.
Plan & Pricing
Personal plans
| Plan | Price | Key features & notes |
|---|---|---|
| Free | €0 / month | 1 GB storage, 1 calendar, 3 labels; Tuta states "Forever free" on official site. |
| Revolutionary | €3 / month (price shown on official site) | 20 GB storage, unlimited calendars & labels, 15 extra email addresses, 3 custom domains; family/multi-user option available (additional €3 per user/mth). Paid yearly option available; includes taxes. |
| Legend | €8 / month (price shown on official site) | 500 GB storage, unlimited calendars & labels, 30 extra email addresses, 10 custom domains; family/multi-user option available (additional €8 per user/mth). Paid yearly option available; includes taxes. |
Business plans
| Plan | Price | Key features & notes |
|---|---|---|
| Essential | €6 / user / month (price shown on official site) | 50 GB storage per user, unlimited calendars & labels, 15 extra email addresses, 3 custom domains; paid yearly option available. Excludes taxes. |
| Advanced | €8 / user / month (price shown on official site) | 500 GB storage per user, unlimited calendars & labels, 30 extra email addresses, 10 custom domains; paid yearly option available. Excludes taxes. |
| Unlimited | €12 / user / month (price shown on official site) | 1000 GB storage per user, unlimited calendars & labels, 30 extra email addresses, unlimited custom domains; paid yearly option available. Excludes taxes. |
Notes: Subscription period can be monthly or yearly. Official site indicates plans auto-renew at the end of the chosen period; some plan detail lines state "Paid yearly" and "Includes taxes" for personal plans and business page shows "Excludes taxes" for business plans. All information sourced from Tuta's official pricing and business pages ( and
Seller details
Tuta GmbH
Hannover, Germany
2011
Private
https://tuta.com/
https://x.com/tuta
https://www.linkedin.com/company/tuta/
