Google has messenger and hangouts and another video conferencing solution that I don't recall. The reason we ditched hangouts for zoom a few years ago was that

Google has messenger and hangouts and another video conferencing solution that I don't recall. The reason we ditched hangouts for zoom a few years ago was that hangouts only supported up to ten users, including users whose connection had died and so they had to re-enter the room again. This became extremely annoying - having to stop a conference mid-call to ask some people to disconnect so others could enter, or trying to find out how to kick "ghost" users, was definitely not "just works".