Proton
Proton provides easy-to-use encrypted email, calendar, cloud storage, password manager, and VPN services, built on the principle of your data, your rules.
About Proton
Proton provides easy-to-use encrypted email, calendar, cloud storage, password manager, and VPN services, built on the principle of your data, your rules.
Products
Encrypted email service based in Switzerland with zero-access encryption, available on Web, iOS, Android, and desktop.
Secure calendar for organizing team schedules and meetings with end-to-end encryption.
Encrypted cloud storage for storing and sharing confidential files and folders, including online documents and spreadsheets.
VPN service for defending internal networks and browsing privately with access to blocked content.
Encrypted password manager for safely storing and sharing logins and credentials, with support for 2FA codes and sync across devices.
Bitcoin wallet for secure digital asset management.
Create and edit private online documents with end-to-end encryption.
Secure spreadsheets for visualizing and analyzing data with encryption.
Two-factor authentication authenticator app.
End-to-end encrypted video conferencing for hosting and joining secure video calls.
Confidential AI assistant for exploring and refining ideas that never trains on your data.
Desktop client add-on for connecting Proton Mail with third-party email clients.
Bundled business suite integrating Proton's full suite of privacy-first collaboration tools under a single subscription, including email, calendar, cloud storage, document and s...
What customers say
- Proton VPN
Proton reports that Accedo uses VPN for multi-market streaming tests, dedicated IP gateways for client whitelisting, and Okta integration to simplify user access management.
Case study - Proton Pass
Proton reports that Elemnta uses Pass shared vaults and activity logs to manage team and client access. Reported adoption reached 80–85% company-wide and 100% in engineering.
Case study - Proton Mail
Proton reports that BioFi uses Mail for confidential research and partner communications, Pass to manage credentials, and VPN to protect network traffic.
Case study
Security and compliance
As reported by Proton. Ask for audit reports before you buy.
- ISO/IEC 27001Compliant
- End-to-end encryption
- Zero-access encryption
- Open source and independently audited
- Proton Sentinel advanced threat protection
- Email tracker blocking
SubprocessorsAgeospatial
Is this your company?
Claim the profile to keep facts current, answer buyers and submit evidence for the next ranking review.
Claim Proton