Lightweight Open Source webmail written in PHP and JavaScript
Open source email service with a strong focus on security and privacy
Open Source Email App for iOS
A faster, leaner email client and fork of Nylas Mail
Gmail desktop app for macOS, Windows & Linux (formerly Gmail Desktop)
Proton Mail Bridge application
Monorepo hosting the proton web clients
Open Source Email App for Android (fka K-9 Mail)
Proton Mail Android app
Fast, secure email client with chat and kanban views
Built from the ground up for speed
Secure email that protects your privacy
This is the first executable client program of Unimail
Open Source Email App for Android
Decentralized private messenger with chat-shared tools and games
Windows eml and mbox viewer.
IGSuite is a web-ajax-based Integrated Groupware Suite
Add keyboard shortcuts to switch between different thread views
PyQt based email notification utility for the system tray