In search of internal network chat software for teams

submitted by Hirundinidae to foss 27 points | 12 comments Hello everyone, I’ve been trying to find some software for team collaboration on a private internal network. Think instant messenger but with file transfers, groups chats, and other team-based features. It would also be useful if all users could access the logs from the host. Does anyone know of any reputable FOSS software that does this? Thanks, Hirundinidae