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.
Skype - Stay in touch with your family and friends for free on Skype. Download Skype today to chat and call on desktop and mobile.
WebEx - Cisco WebEx Web Conferencing, Online Meetings, Desktop Sharing, Video Conferencing
Nertivia - Chat Client - Chat with friends or anyone around the world, free gif and emoji support.
Google Voice - Google Voice gives you one number for all your phones, voicemail organized in an email format, free...
join.me - Instant screen sharing. Instant Aha!