Tragofone - White-label VoIP Softphone with WebRTC and Auto-provisioning
Confluence - Confluence is content collaboration software that changes how modern teams work
YakYak - Desktop client for Google Hangouts
Slack - A messaging app for teams who see through the Earth!
PhonerLite - PhonerLite enables your PC to use it for internet telephony (VoIP , Voice over IP, SIP).
Yammer - Yammer is a leading enterprise social network used by more than 200,000 companies worldwide, including 85% of the Fortune 500, to get work done smarter and faster. Sign Up Today.