Top rated in Instant Messaging & VoIP

It lets you have access to your rooms and private messages.

Business messaging reinvented It increases sales and customer happiness, by empowering teams to solve queries instantly.

HackHands is an easy and convenient way to connect to hack.hands requests.

MenuTab Pro for Renren allows you to access your Renren account from a menubar.

It was designed for integration of the HL7 in a healthcare environment.

Create a fully new communication-rich connection between you and your colleague.

It is a Mac client for Tox, with support for file sharing and group messaging.

Simple Chat is a client-server chat for local networks and the Internet.

GameVox is a voice communication application for Mac.

qliqCONNECT is a HIPAA compliant secure messaging application.

Customer Manage is a customer management application for Mac.

Netboard for App.Net allows you to interface with Patter rooms on App.Net.

It helps you instantly reach friends from your desktop computers.

MyLiveChat is a free and high performance live chat solution.

The iMeet app allows you to start and join a meeting in a single-click.

This app allows you to sent text note from Mac desktop to iPhone/iPad quickly.

leafChat is an IRC client for Windows, Mac OS X, and Linux.

Jitsi for OnSIP is a free app phone that combines SIP calling and XMPP chat.

Instant messaging server that allows users to transfer presence and status information between users connected to servers and supports real...

JabberSkype is a Jabber (XMPP) to Skype API bridge.