Top rated in Instant Messaging & VoIP
Call from your Mac via your iPhone.
Your desktop client for Facebook messenger.
Open source chat client for Google Hangouts.
Web Chat Server, developed in JavaScript.
Access multiple web-based services from a single application.
Connect with customers, partners, vendors...
Gives your organization the power to connect and collaborate effectively.
Join meetings hosted by Zhumu cloud hardware products.
Bring together all the people who matter most with group calling.
Create a live stream on Instagram easily and instantly.
Checkup who unfollowed you or deleted a like or a comment.
Integrates all your favorite Google services tightly with your Mac.
SightSpeed provides video and voice calling service for both Macs and PCs.
Open source gadu-gadu protocol instant messenger client for Linux.
Allows you to hold private business conferences with your clients or employees.
Phone service, full of features and extremely easy to use...
Microblogging client for Twitter, Identi.ca and StatusNet.
This phone recording software allows you to manually record telephone calls.
Multi-protocol Instant Messaging client.
Software that gets the right people to the right place at the right time
Xfire client for the Mac. Features: Supports clans...
Multiprotocol Adium instant messaging client that can connect to AIM...
SCIM (the Secure Cryptographic Instant Messenger...
Free, customizable Twitter client with a strong, efficient workflow.