Ring4 Meeting - Dead simple video conferencing - free, in browser

Gather Town - Spatial video-chat worlds for work and play

Fellow.app - Fellow is the only AI meeting management platform built for remote and hybrid teams that want to move faster and smarter.

SpatialChat - Virtual space platform to help remote teams collaborate.

Everleagues - Everleagues is a cloud-based application that offers team communication, file sharing and storage, data tracking, and activities management.

Teamflow - Feel like a team again with your own virtual office