Aircall Now - Make voice calls inside Intercom Messenger 📞💬
HandsFree 2 - Call and SMS in Mac using your Android phone via Bluetooth
Zoom - Equip your team with tools designed to collaborate, connect, and engage with teammates and customers, no matter where you’re located, all in one platform.
Pingly - Your communication hub — Email, text & voice in one app
Whiteboard for Skype Interviews - Skype brings a whiteboard to Skype Interviews
Slack - A messaging app for teams who see through the Earth!