Premium makes Tutanota even better. Hidden features in your Tutanota mailbox.

Tutanota is a secure freemium email service that protects your data with built-in encryption. We make sure that you can store your emails and contacts securely encrypted in Tutanota. While you can easily access your encrypted emails on every device, nobody else can spy on your data. This high level of security is only possible because of people valuing their right to privacy by going Premium. In return, you benefit from a lot of extra features as a Premium, Teams or Pro user.

We respect your right to privacy by offering a secure and open source email service that puts you in charge of your data.

We do not use or sell your data. Thanks to our Premium users we were able to turn Tutanota into a sustainable success allowing us to constantly grow our team and add more features to Tutanota.

In addition, Tutanota is a green email service so with Tutanota you can protect not only your data, but also the environment.

Great features await you!

We are constantly adding features that are exclusively reserved for Premium users. Go Premium now to unlock these features in your encrypted mailbox:

NEW Full offline support: Store as many emails as you like locally and login without an internet connection
Use extended and unlimited search on encrypted data.
Use smart filtering for your encrypted mailbox.
Add aliases to your Tutanota account.
Add your custom domain & activate catch-all.
Manage all Tutanota users for your business.
Use several encrypted calendars in Tutanota
Customize Tutanota for your business (Whitelabel*).
Whitelabel* feature: Login via your own website.
Add multiple domains with the Business* feature.
Add Secure Connect*, an encrypted contact form to your website.
Sharing*: Share your encrypted calendars with other Premium users
Get Tutanota Premium for free for your NPO.

*Whitelabel, Sharing, the Business feature and Secure Connect are optional extensions to the Premium plan.

Security features that make Tutanota stand out

By making sure that all your data is always end-to-end encrypted, only you own your data. Tutanota’s automatic encryption enables you to use the benefits of the cloud - availability, accessibility, cost-efficiency, automatic back-up - without ever giving up on data sovereignty or security.

On top of the built-in encryption, Tutanota’s secure password reset and innovative search on encrypted data are just two important features that make sure that no third party - not even we - can gain access to your data.

Here are the most important features that make Tutanota’s security unrivaled:

End-to-end encrypted mailbox
End-to-end encrypted address book
Zero-knowledge calendar
Automatic end-to-end encrypted emails between users
End-to-end encrypted emails to any email address via a password
Secure password reset that gives us absolutely no access
Full-text search of encrypted data executed locally
TLS with support of PFS, DMARC, DKIM, DNSSEC and MTA-STS
Secure desktop clients for Windows, Mac OS and Linux
GDPR-compliant email service with built-in encryption
We also recommend you to read our email security guide to learn how Tutanota keeps your emails safe from hackers.

Thank you all for your amazing support

In 2015, we have published our first Premium version of Tutanota. One month after this, we had already reached break-even due to an immense support from the Tutanota community.

This support is ongoing, and it enables us to constantly grow our team. We invest all income we generate from selling Tutanota into employing more developers so that we can add more features at a quicker pace in the future.

We thank all our paying users for their amazing support, and we encourage free users who can afford to spend €12 per year to join them. Together we can turn the Internet into a better place and stop mass surveillance!

Thank you.

Secure mail team