Running Matrix + Riot.im for my "family chat" server since Hangouts is going away. Bit hokey to setup but highly recommended.
Fast enough for us and it's nice to be able to save all the pictures your family sends in full quality. They stream straight to my S3 buckets. Run this on a 5$/month digital ocean droplet and it could probably support hundreds of users.
The mobile and desktop apps are easy enough for mid-60s parents to figure out, a huge shortcoming to all the other OSS chat solutions I know of
Fast enough for us and it's nice to be able to save all the pictures your family sends in full quality. They stream straight to my S3 buckets. Run this on a 5$/month digital ocean droplet and it could probably support hundreds of users.
The mobile and desktop apps are easy enough for mid-60s parents to figure out, a huge shortcoming to all the other OSS chat solutions I know of