Protect your email conversations and attachments on Gmail, Nextcloud, Outlook & more with PGP and end-to-end encryption.
Users
100K
0 in 30 days
Rating
4.3 / 5
−0.17 in 30 days
Ratings
436
0 in 30 days
Store rank
#1,747
#1,528 among extensions
Version
6.3.0
updated 11 Jun 2026
Users
monthly, 3 years
Latest, 15 Oct 2026:100,000 usersMove the mouse over the chart for any month
Ratings count
monthly, 3 years
Latest, 15 Oct 2026:436 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Mailvelope - Secure your email with PGP
➡️ Email encryption for individuals & businesses
Mailvelope enables PGP for a wide range of webmail services, providing secure end-to-end encryption for emails and attachments. It can be used as a free solution for private users and as an enterprise-grade tool for organizations requiring enhanced security and compliance.
➡️ Mailvelope Business – Advanced encryption for organizations
For businesses and large teams, Mailvelope Business provides an encryption solution with enhanced features and premium support. In order to sign up for Mailvelope Business, visit our website after downloading the extension. Mailvelope Business is currently available for Nextcloud and Google Workspace. Mailvelope Business for Outlook on the Web is coming soon.
➡️ Mailvelope for You – Secure emails on almost any provider
Mailvelope's free version enables private users to encrypt their emails on nearly all webmail providers, including Gmail, Outlook, Nextcloud, Yahoo, and many more. Through our partnerships with WEB.DE, GMX, and Posteo, Mailvelope offers deep integration into their webmail services. With an intuitive interface and seamless browser integration, Mailvelope makes OpenPGP encryption accessible to everyone.
Key features:
✅ End-to-end encryption – Encrypt emails directly in your browser before they leave your outbox. Only you and your recipient can read them.
✅ Works with major webmail providers – Compatible with Gmail, Yahoo, Outlook.com, and self-hosted webmail clients like Roundcube.
✅ Mailvelope Business – Secure email encryption for businesses, ensuring compliance with strict data privacy regulations.
✅ Mailvelope key server – A managed and protected key server, simplifying PGP key distribution and verification.
✅ User-friendly & seamless integration – Mailvelope integrates smoothly into your workflow, making encryption simple for everyone.
✅ Secure key management – Your private encryption keys are stored securely on your device, never exposed to third parties.
✅ GDPR & compliance ready – Protect confidential business emails and meet privacy and data protection requirements.
✅ Open source & transparent – Mailvelope's code is publicly available for security audits and community contributions.
🚀 Get started today:
🔗 Website: mailvelope.com
🔗 Source code: github.com/mailvelope/mailvelope
🔗 Security audits: github.com/mailvelope/mailvelope/wiki/Security
🔗 Follow us: x.com/mailvelope
Growth
Window
Users
Change
Ratings
Rating
7 days
0
+0.0%
0
−0.17
30 days
0
+0.0%
0
−0.17
6 months
−100K
−50.0%
0
−0.17
1 year
−100K
−50.0%
0
−0.17
Chrome Web Store search rankings
Where Mailvelope - Secure your email with PGP appears when people search the store, with the 30 day change