All categories
Mac
Mac
Windows Mac Android IPhone

Communication

Communication
All Communication apps

Most interesting in Communication

MailTab Pro for Gmail
Free
Access your Gmail account without using a browser.
eMail Extractor
Free
Extracts email addresses from documents and some other sources.
MailButler
Free
Customize and optimize email management.
Postbox
Free
This program is an email client developed for Mac.
Mia for Gmail
Free
Mia for Gmail (was Notifier Pro for Gmail) is a desktop Gmail client which sits politely in your menu bar.

E-mail

See all
Mia for Gmail
Free

Mia for Gmail (was Notifier Pro for Gmail) is a desktop Gmail client which sits politely in your menu bar.

Postbox
Free

This program is an email client developed for Mac.

MailTab Pro for Gmail
Free

Access your Gmail account without using a browser.

MailButler
Free

Customize and optimize email management.

eMail Extractor
Free

Extracts email addresses from documents and some other sources.

GyazMail
Free

E-mail client that is developed from scratch to be a simple, easy-to-use e-mail client with many features, based on the Cocoa framework.

Instant Messaging & VoIP

See all
ICQ
Free

Make voice and video calls and send messages from your Mac.

iGlasses
Free

iGlasses helps you enhance the appearance of your video chats.

DingTalk
Free

Stay connected with customers, suppliers, and partners.

Livescribe Connect
Free

With Livescribe Connect for smartpen, you can send notes and audio as pencast.

qutim
Free

qutIM is free and open-source multiprotocol (ICQ, Jabber, Mail.Ru, IRC).

Trillian
Free

Chat application that tries to integrate most of the major chat networks into one application.

Top rated in Communication

TictocMessenger
Free

Chat with friends anytime, anywhere with Tictoc app.

4talk
Free

4talk is a cloud instant messaging service for Mac computers.

HandsFree
Free

Turn your Mac into a hands-free call terminal.

Fleep
Free

Chat with others and share any type of data with them.

Snapped Beta
Free

Snapped is an application that allows you to view and send snapchats.

PhoneBox
Free

It lets you make and receive calls via your phone right to and from a desktop.

iGVoice
Free

iGVoice allows you to call and text to anyone in the world for free.

MessagePro for Facebook
Free

MessagePro for Facebook is a messenger application for Facebook.

Quassel IRC
Free

Quassel IRC is a modern, distributed IRC client based on the Qt4 framework.

FreeVoipDeal
Free

FreeVoipDeal is a VOIP (Voice-over-IP) application.

Push To Talk
Free

Slick and unobtrusive menu bar app that makes voice chats worry-free and keeps the flow of conversation clear.

TorChat
Free

A native and unofficial portage of TorChat for Mac OS X with an array of tools.

LiveChat
Free

Provide instant online assistance with an easy-in-use interface.

Faceless
Free

Improve anonymity parameters on your Mac.

FreeCall
Free

FREE CALLS to regular phones over the internet on your mac osx

Nonoh
Free

It is a tool for OS X to make cheap and free phone calls.

Jumblo
Free

It lets you make (free) voip calls direct from your iPhone.

12Voip
Free

12VoIP brings free and high-quality voice communications.

Internetcalls
Free

Internetcalls -Free phone calls all around the world.

VoipGain
Free

VoipGain provides you with the cheapest international calling rates available!