Email encryption everywhere

Meet Mailvelope - the missing link between business communication and its seamless encryption.

Our Open Source solution integrates smoothly with your organization’s Google Workspace, Microsoft 365, or Nextcloud.

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Mailvelope Send New Email Dialog Screenshot

Easily add encryption to your business communication suite

Integrates with all major cloud solutions like Google Workspace, Microsoft 365, and Nextcloud.

Learn more

Mailvelope: The easiest way to encrypt your online communications.

A simple browser add-on safeguards your mails - in Gmail, Outlook, WEB.DE or any other webmailer of your choice.

Learn more

Partnering with Mailvelope allows for easy integration of encryption solutions in your web app.

Join providers like Nextcloud or 1&1 and upgrade your products to state-of-the-art security and GDPR-compliant privacy.

Learn more
For Companies

Easily add encryption to your business communication suite

Integrates with all major cloud solutions like Google Workspace, Microsoft 365, and Nextcloud.

Learn more
For Individual Users

Mailvelope: The easiest way to encrypt your online communications.

A simple browser add-on safeguards your mails - in Gmail, Outlook, WEB.DE or any other webmailer of your choice.

Learn more
For Email Providers

Partnering with Mailvelope allows for easy integration of encryption solutions in your web app.

Join providers like Nextcloud or 1&1 and upgrade your products to state-of-the-art security and GDPR-compliant privacy.

Learn more
The Guardian Logo

"brings OpenPGP encryption to your webmail service."

Wired Logo

"The easiest way to use PGP today is probably a plugin …called Mailvelope."

International Business Times Logo

"easy-to-use, free way to get PGP encryption"

ijinet Logo

"a simple tool that greatly streamlines the process of mail-encryption."

What customers say