Top rated in Communication
Easy-to-use tool for voice communication.
Dial your friends directly from your Mac.
Fritz!Box call monitor and call manager for Mac OS X.
First Google Voice client for the Mac.
Lightweight IRC client created specifically for Mac OS X.
Whistle Phone brings free inbound and outbound calling in the contiguous US to your Mac.
Jitsi (previously SIP Communicator) is an audio/video and chat communicator that supports protocols such as SIP......
Mysms - Send and receive text messages on your computer from any browser.
Social Tab (was Desktop Facebook) lets you access your Facebook account from your desktop!
Check what's new on your Twitter account directly from your desktop.
Easily copy your Address Book to your Gmail account and vice versa.
A Reddit client application designed for Mac users.
Prevent phishing attacks while sending and receiving emails.
A simple, beautiful Mac App for blogging with WordPress.
This program is an email account manager designed for Mac.
Move WhatsApp chat messages from your iPhone to your Mac with just a few...
F-Stop (was Flicker1) is a Flickr client that allows users to browse Flickr in a simple...
Dialogue uses bluetooth to connect your Mac with your phone.
Mail Pilot users can quickly manage and productively organize their inboxes with a simple...
Mailbox is the Mac version of the popular email managing app.
The official app for Telegram cloud-based messaging service.
Manage your Facebook account directly from your desktop.
A program for checking your Gmail account from your desktop.
Free-to-use voice and text chat application for gamers.
Manage your Instagram account directly from your desktop.