Database · privacy
Proton Mail
End-to-end encrypted email service based in Switzerland, built around strong privacy protections.
Overview
One of the most widely recommended privacy-focused email services, with a transparent business model and open-source clients.
Details
- Website
- https://proton.me/mail
- Pricing model
- Freemium — free tier available; paid plans for additional storage and features
- Platform
- Web, iOS, Android, desktop
- Privacy relevance
- End-to-end encryption, zero-access architecture, Swiss jurisdiction with strong privacy laws
- Strengths
- Strong encryption, independent audit record, no data mining, anonymous payment options
- Limitations
- Free tier storage is limited; metadata protection is limited compared to some alternatives
- Last reviewed
- 2026-08-19