E-mail

Free

Removes duplicated contacts in Address Book on Mac.

Free

Mail file conversion utility. It convertes the standard eml-files to emlx-files and .mbox mailboxes.

Free

MaxBulk Mailer is a full-featured and easy-to-use bulk emailer and email-merge tool for Macintosh that allows you to send out customized press...

Free

Smart Mailboxes for your contacts in Mac OS X's Mail.

Free

gNotifier shows notifications for your GApps Services

Free

Secret Message is a free application that lets you hide messages in plain text.

Free

Babbel lets users customize their client experience with extensive preferences, from separate windows to an all-in-one with userlist & inputline.

Free

MenuMail is a small application that can monitor IMAP message stores

Free

With Massive Mail you can send personal email messages to a large group

Free

Attachments provides a direct and intuitive view of all your attachments.

Internet email client that supports a multiple pane window, toolbar button setting...

Free

Free USPS Label Generator for occasional shippers.

Free

App that quickly & easily gathers Apple System Profiler info, allowing users to print, save & display more options than System Profiler.

Free

ifile is a general mail filtering system that works with a mail client.

Free

Free, portable IRC client with a Qt GUI, written by Szymon Stefanek and the KVIrc Dev Team.

Free

Imagine an email program that was smart enough to observe and learn how you handle your email.

Free

Simple to use but powerful Bulk Email Sending program for Mac and Windows.

Free

It transfers contact information from address book and into your iPhoto Faces.

Free

MailUnreadStatusBar shows in the menu bar the number of the unread mails.

Small application for people who don't use Mail.app.So they can use Webmail just like a small and very fast application.