Tutanota is open source so security experts can verify the code that protects your emails. Our Android app is Google-free making Tutanota the best open source email service.
Use your own email domains with the option to activate catch-all.
Manage all email users of your business. Add and remove users as needed.
Add and disable alias addresses according to your needs. All users of your account share booked aliases.
Add storage according to your needs. Booked storage packages are shared among all users of your account.
Whitelabel Tutanota for your business and place the login for your employees on your own website.
Add Secure Connect, the end-to-end encrypted contact form, to your website so that clients can easily reach you confidentially.
Access your encrypted mailbox with our intuitive web client, apps for Android & iOS as well as desktop clients for Windows, Mac OS and Linux.
Use smart filters to automatically organize incoming emails.
Use the extended search feature that lets you search your entire encrypted mailbox and encrypted contacts locally on your device to ensure data sovereignty.
Add or disable users, alias packages, storage packages, and encrypted contact forms anytime.
Tutanota uses 100% renewable energy to protect our environment.
The business version of Tutanota is available for free for non-profit organizations via a software donation.
Our development team is dedicated to add any missing feature for your enterprise. Please get in touch.
Due to the built-in encryption, Tutanota combines the advantages of self-hosting with the advantages of the cloud.
Two-factor authentication with an authenticator app is supported.
Two-factor authentication with a hardware token (U2F) as the most secure option is supported.
Tutao GmbH as the provider of Tutanota is a German company. All data is stored on company-owned servers in secure data centers in Germany.
Tutanota is compliant with the GDPR and lets you send end-to-end encrypted emails to any email address easily.