Helium
A Chromium-based browser with a bundled ad blocker and self-hostable supporting services, currently in beta.GetGPL-3.0 AND BSD-3-Clause
ElectronMail
An unofficial Proton Mail desktop client with multiple accounts, offline storage and full-text search.
GPL-3.0 · Downloads from github.com
- License
- GPL-3.0
- Open source
- Source
- GitHub
- vladimiry
- Verified
- 2026
About ElectronMail
ElectronMail wraps the Proton Mail web interface in a desktop app and adds features the browser version lacks: several accounts side by side, an encrypted local store for offline reading, full-text search across message bodies and scriptable filtering.
It is a community project, not made by Proton, and it handles your Proton credentials, so review its documentation before signing in. macOS disk images for Intel and Apple silicon are attached to each GitHub release.
Information
- Source code
- vladimiry/ElectronMail
- License
- GPL-3.0
- Website
- github.com
- Download
- github.com
- Category
- Internet
- Evidence checked
- Tags
Maco links to each project’s official download. Check its release notes for macOS version and Apple silicon support. The verification date records our license and source review, not a security audit.
Sources and image credits
- github.com/vladimiry/ElectronMail
- github.com/vladimiry/ElectronMail/blob/master/LICENSE
- github.com/vladimiry/ElectronMail/releases
- icon.png: vladimiry and ElectronMail contributors. GPL-3.0; upstream project asset, trademarks retained.
License and artwork notices
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