Communication

Tweetbot is an award-winning, native Twitter client for the Mac.

Free

Ideal app for instantly accessing your Outlook email accounts (including Hotmail) without having to open your web browser.

Free

Easy, no-cost messenger that transcends standard chat.

Grids brings the best Instagram experience to your Mac.

Free

Converts unread messages into DINGs to be viewed by the recipient.

Free

Stay in touch with friends and groups with live messaging and group stories.

Free

A client app for Telegram’s instant messaging services.

Free

Mercury : Java MSN Messenger client Sign in with multiple accounts

Free

Manage your Gmail account directly from your desktop.

Free

Palringo is the best way to stay connected, socialize and share texts, pics...

MailRaider allows users to read Outlook MSG files on Mac.

Create, send, and track great-looking email newsletter.

Free

Free and open-source multiprotocol (ICQ, Jabber, Mail.Ru, IRC).

YoruFukurou (NightOwl) is a powerful native Twitter client for Mac OS X...

Free

Cocoa-based ICQ Internet chat client that support multiple accounts.

Free

This is a software for iChat that enables you to find a specific conversation.

Free

Manage all your favorite social network accounts at once.

Free

Emoji Lite provides you instantly get access to over 460 awesome emoticons.

Free

Your Mac Messenger that works on other Mobile and PC platforms too.

Free

Designed to provide non-profit organizations with donor communication.

Free

Transfer calls to mobile or fixed lines.

Free

ALREADY ON MAC OS! THE HUNDREDS OF THOUSANDS CUSTOMERS CAN'T BE WRONG.

Business email application for Mac.

Free

This program is an email account manager designed for Mac.