“If you want a self-hosted Slack alternative, Mattermost is a good choice.”
+ screen sharing
“Mattermost supports screen sharing and group audio calls when self-hosted”
+ group audio calls
“Mattermost supports screen sharing and group audio calls when self-hosted”
+ self-hosted Slack alternative
“If you want a self-hosted Slack alternative, Mattermost is a good choice.”
− group video conferencing
“it does not currently provide полноценный group video conferencing out of the box”
− group video calls
“Group video calls | ❌ Not officially supported”
− mobile camera video calls
“Mobile clients don't support camera video calls.”
“I'd combine Mattermost with Jitsi Meet.”
+ self-hosted video meetings
“Self-hosted video meetings, group video calls and screen sharing.”
+ integration with Mattermost
“Jitsi can be integrated into Mattermost so users can launch meetings without constantly switching between applications.”
“Optional file sharing and document collaboration.”