Communication

Application for chatting with your Facebook friends.

Free

Open source chat client for Google Hangouts.

Free

Web Chat Server, developed in JavaScript.

Free

Unofficial client for Google Inbox.

Free

Keybase maps your identity to your public keys, and vice versa.

video conferencing app with built-in media sharing

Free

Access multiple web-based services from a single application.

Import contact details from Excel or CSV documents.

Free

Connect with customers, partners, vendors...

Gives your organization the power to connect and collaborate effectively.

Puts the power of Facebook Live at your fingertips.

Brings the comfort of your webmail in your desktop.

Free

Manage all your e-mail activity, including calendar, tasks...

Free

Join meetings hosted by Zhumu cloud hardware products.

Free

Enjoy the desktop version of the e-mail client used on Android and iOS devices.

Free

Remain in the timeline with your followings and followers.

Free

Bring together all the people who matter most with group calling.

Combines your favorite Gmail features with the power of a native macOS app.

Free

Create a live stream on Instagram easily and instantly.

Free

Checkup who unfollowed you or deleted a like or a comment.

Free

Integrates all your favorite Google services tightly with your Mac.

Menu extra providing customizable Growl notifications about various Facebook events...

SightSpeed provides video and voice calling service for both Macs and PCs.

Simple to use menu bar application that allows you to tweet your music playing in iTunes directly to Twitter.