Houseparty - Brining empathy to online communication.
TeamLink - TeamLink is one of the leading and sumptuous solutions that is making web and video meetings extremely easy and efficient.
Google Duo - Google's answer to Facetime, high-quality video calling on iOS and Android.
Tribe - Create highly targeted Twitter ad campaigns in 5 mins
Around - Find people to hang out with.
WhatsApp - WhatsApp Messenger: More than 1 billion people in over 180 countries use WhatsApp to stay in touch with friends and family, anytime and anywhere.