Viber - Free and secure calls and messages to anyone, anywhere. Keep your conversations going no matter where you are.
imPcRemote - imPcRemote is a remote support tool that enables instant, secure, and trouble-free connections...
MiVoice Business - MiVoice Business is a business communication platform that delivers voice, messaging, mobility, presence, conferencing, collaboration and applications.
GoBrunch - Cloud-based platform for creating and conducting webinars
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.
Google Keep - Capture notes, share them with others, and access them from your computer, phone or tablet. Free with a Google account.