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Whitelabel your secure Tutanota mailbox for business use.

Tutanota is the secure email service with lots of whitelabel customizations for all your business needs.

Tutanota enables you to whitelabel its secure email service according to your business branding easily. With Tutanota's comprehensive whitelabel customizations, your business can host all emails encrypted on Tutanota's highly secured data centers based in Germany and use an email service with the look and feel of your corporate branding.


Tutanota with its comprehensive whitelabel customizations is the perfect solution for your business as you can present the Tutanota mailboxes with your corporate design: Employees and external recipients will not notice that they are accessing Tutanota. They will only see your website and your branding.

Complete list of customizations for your custom email domain

  • Use your own custom email domain
  • Place the login to your customized version of Tutanota on your own website
  • Set custom logo
  • Set custom colors
  • Set custom meta tags like title and social media texts
  • Set a custom imprint link
  • Set a custom data privacy link
  • Set custom text in notification email to external recipients of encrypted emails
  • Switch between formal and informal form of address (“Sie” instead of “du”, only available in German).

How Tutanota can look like

An example of Tutanota with customizations

Included in the Unlimited Business plan of Tutanota are a set of customizations that let you adapt Tutanota for business use. When using the Tutanota Whitelabel customizations, you can adapt Tutanota to your corporate identity. Here is an example of how Tutanota could look like.

Use your custom theme on all Tutanota clients. Tutanota inbox with Whitelabel.

Everything on your website

You can activate the Tutanota login on a subdomain of your own website and change the look and feel of Tutanota according to your needs (e.g. Corporate Identity). Your whitelabel domain can be any subdomain, and might look like ‘secure.mycompany.com’ or ‘email.mycompany.com’.

If you send end-to-end encrypted emails to external recipients, those recipients are also directed to your whitelabel subdomain where they login to decrypt the encrypted emails. The notification message to external recipients is also customizable so that you can give the notification a personal touch.

Your look, on every device

All these features combined make Tutanota the perfect secure email solution for your business. Tutanota focuses on security and ease-of-use to make secure business emails so easy that every employee can encrypt emails to any recipient.

The customizations for your whitelabel subdomain are visible in all Tutanota clients. Whether your employees login via the web client, the mobile apps or the desktop clients, your corporate design will be visible at all times.

All whitelabel customizations are available with the Unlimited business plan.

Sign up now!