Viber - Free and secure calls and messages to anyone, anywhere. Keep your conversations going no matter where you are.
ClickMeeting - Collaborate with partners and clients using ClickMeeting professional web conferencing software. Try it now, FREE!
MiVoice Business - MiVoice Business is a business communication platform that delivers voice, messaging, mobility, presence, conferencing, collaboration and applications.
Zoho Cliq - Team chat that's built for work
Screenleap - Screenleap is a web app that lets users share their device's screen over the Internet. These screens can be a desktop computer monitor or a smartphone screen or anything else that can load a web browser. Read more about Screenleap.
GoToWebinar - Webinar & Online Conference | GoToWebinar