As some of you may have noticed, Tribe shifted from asynchronous to synchronous messaging 2 months ago using fully in-house technology. Since then, the team has been heads down polishing this first prototype.
...
WhatsApp Messenger is a FREE messaging app available for iPhone, Android, and other smartphones. WhatsApp uses your phone's Internet connection (4G/3G/2G/EDGE or Wi-Fi, as available) to let you message and call...
Ever wish you could push a button and talk to teams, colleagues, or friends without having to schedule a Slack/Teams call? Squawk delivers instant push-to-talk chat for groups small and large.