alpinealternativly licensed pine with full UTF-8 support
balsaEmail client for GNOME
biabamBiabam is a small commandline tool for sending mail attachments
claws-mailAn email client (and news reader) based on GTK+
claws-mail-acpi-notifierThis plugin enables mail notification via LEDs on some laptops.
claws-mail-archivePlugin for Claws to add archiving features
claws-mail-att-removerThis plugin lets you remove attachments from mails.
claws-mail-attachwarnerWarn about missing attachment, if it's mentioned in message body.
claws-mail-fancyPlugin to display HTML with Webkit
claws-mail-fetchinfoPlugin to add additional headers with download information
claws-mail-gtkhtmlRenders HTML mail using the gtkhtml2 rendering widget.
claws-mail-mailmboxPlugin to operate on mbox type mailboxes
claws-mail-newmailPlugin which writes a header summary to a log file for each received mail
claws-mail-notificationPlugin providing various ways to notify user of new and unread mail
claws-mail-perlPlugin to use perl to write filtering rules
claws-mail-pythonPlugin to integrate with Python
claws-mail-rssylRead your favorite newsfeeds in Claws Mail. RSS 1.0, 2.0 and Atom feeds are currently supported
claws-mail-vcalendarPlugin for Claws to support the vCalendar meeting format
clawskerApplet to edit Claws Mail's hidden preferences.
coneCONE: COnsole News reader and Emailer
dracA robust implementation of POP-before-SMTP
etpan-ngetPan is a console mail client that is based on libEtPan!
evolutionIntegrated mail, addressbook and calendaring functionality
hapA terminal mail notification program (replacement for biff)
imapquickcheckLightweight systray IMAP mail checker
kbiffKDE new mail notification utility (biff)
mail-notificationA GNOME trayicon which checks for email, with support for many online and offline mailbox formats.
mailodyA Qt/KDE based mail client based on Akonadi.
mailxThe /bin/mail program, which is used to send mail via shell scripts.
mailx-supportProvides lockspool utility
mutta small but very powerful text-based mail client
nailNail is an enhanced mailx-compatible mail client
nmhNew MH mail reader
pinepgpUse GPG/PGP with Pine
roundcubeA browser-based multilingual IMAP client using AJAX
smtpclientMinimal SMTP client
spicebird-binSpicebird Collaboration Suite
squirrelmailWebmail for nuts! (gentoojp)
supa console-based email client for people with a lot of email
sylpheedA lightweight email client and newsreader
sylpheed-clawsSylpheed-Claws is an email client (and news reader) based on GTK+
trojitaA Qt IMAP e-mail client