Free Communication Software for Mac

The best GMail client on your status...

Itsy won't hog up your screen or do other crazy things. Features: Mentions integrated into timeline Inline yfrog, twitpic and imgur viewing Reply chains Growl notifications Twitter Search Custom themes Tinyness What is new in this release: New...

SunFlower monitors web pages for changes. It saves a snapshot of the page and then compares that snapshot to snapshots in the future. You are notified when snapshots are different and can quickly examine the changes.What is new in this release:New...

Mail.app is great for email and comes free with every Mac. However, like many email applications, it doesn't take long before you have lots of mail windows open and before you know it, your desktop is cluttered with messages. Tabs have revolutionized the...

Microsoft Messenger for Mac 8 provides real-time collaboration between people in different locations. You can use instant messaging and audio and video calls to communicate with your contacts. You can sign in to Messenger for Mac 8 by using a Windows...

Quaik is a lightweight mailer for single or bulk mailing. Supports Address Book, SSL, HTML, attachments. Highlights Send web pages on the internet. Full featured integrated editor for creating plain text or HTML mailings. Uses Address Book for simple...

Mailsmith is an Internet email client for the Macintosh which offers unparalleled filtering, searching, editing and scripting capabilities. Mailsmith breaks new ground in making powerful email-handling capabilities accessible to users of all...

vSide is your place to hang out and to show off your groovier side. With customizable apartments for your inner designer, mini-games for that inner gamer and virtual music clubs for your wild side, vSide has something for everyone. The more you socialize...

Zimbra Collaboration Suite (ZCS) is modern, innovative messaging and collaboration.-Zimbra is the leading open source solution for enterprise, service provider, academic, and government environments; offering administrators and their end-users unmatched...

Letterbox is a plugin for Apple's Mail.app that takes advantage of your widescreen monitor. It rearranges the interface into three vertical columns so the message pane is to the right of the message list, rather than below.What is new in this...