Yac - Take your time back from Zoom & Slack
Houseparty - Brining empathy to online communication.
Slack - A messaging app for teams who see through the Earth!
Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
LinkedIn Voice Messaging - Communicate when you want, how you want
Booyah - Video chat with up to 12 friends at the same time.