Proton Mail
publishedEnd-to-end encrypted email. Swiss privacy laws. Open-source clients. No ads.
Privacy No trackers Adtech none Export yes Account yes Model freemium
Quick Facts
| RSS | Not available |
| Federation | no |
| API | Available |
| Chronological Feed | na |
| Algorithmic Feed | na |
| Deletion | yes |
| Open Source | partial |
| Moderation Transparency | partial |
Why It Belongs
Gold standard for encrypted email. Swiss jurisdiction adds legal protection.
Tradeoffs
Free tier is limited. Bridge app needed for desktop clients. Not fully open-source server-side.
Created March 22, 2026
Updated March 22, 2026
Published March 22, 2026
Last reconciled Never