Email Client

Open source email alias service for privacy and spam protection

Text-based email client for Unix systems

Lightweight and fast email client for notmuch

Fast, lightweight and feature-rich email client

Personal information management application

Email application built for GNOME

News and mail reader for Emacs

Email client integrated with KDE

Beautiful, fast and fully open source mail client

Free email application that's easy to set up and customize

Small but powerful text-based email client

Email client based on mutt

Fast mail indexer

Open source alternative to Outlook

Simple, modern and fast web-based email client

Browser-based multilingual IMAP client

Standards-based webmail package written in PHP

Open source alternative to Outlook

Console-based email client for people with a lot of email

Lightweight and user-friendly email client

Open source alternative to Outlook

Email client for Emacs