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Proton Mail ✓ Verified Audited
End-to-end encrypted email based in Switzerland. No ads, no tracking, no data mining.
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Freemium
About Proton Mail
Proton Mail pioneered accessible end-to-end encrypted email. All messages between Proton users are automatically encrypted. Swiss jurisdiction provides strong legal privacy protections. The free tier includes 1GB storage. Part of the broader Proton ecosystem with VPN, Drive, Calendar, and Pass.
Key Features
✓ End-to-end encryption for all messages
✓ Zero-access encryption — Proton cannot read your mail
✓ Swiss jurisdiction and privacy laws
✓ Open source and independently audited
✓ Free tier with 1GB storage
✓ Send encrypted emails to non-Proton users
✓ Custom domain support on paid plans
✓ Bridge app for desktop email clients
✓ Calendar, Drive, VPN, and Pass integration
✓ Import existing emails from Gmail/Outlook
Who Is It For?
Anyone wanting a private email alternative to Gmail/Outlook. Especially good for users who want an integrated privacy ecosystem.