Proton Mail
Verified
End-to-end encrypted email based in Switzerland, for private and secure communication.
Spanish-language support
Built for LATAM small businesses
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Free trial • No card required
Key Features
Email encrypted end to end automatically
Custom domains and email aliases included
Encrypted calendar and contacts built into the app
Use Cases
1
Business Communication
Send and receive confidential email knowing only you and your recipient can read it.
2
Privacy Compliance
Meet data protection regulations like GDPR using an email service that does not scan your content.
3
Professional Identity
Set up custom domains and aliases to manage multiple email identities with full privacy.
About this tool
Proton Mail is an end-to-end encrypted email service based in Switzerland, built to protect the privacy of your communications. Messages are encrypted automatically and not even Proton can read your mail.
It offers custom domains, email aliases, an encrypted calendar and protected contacts. The interface is modern and familiar, and it works with standard email clients through Proton Bridge. Built for professionals and companies that need confidential communication and compliance with privacy regulations.
