Plex Dash: Multi-Server Plex Activity Dashboard
Plex Dash gives you a single view of what is playing across every Plex server you administer.
Built for multiple servers
Most Plex monitoring tools assume one server. Plex Dash is designed around several: if you run a box at home and another at a relative’s house, or maintain servers for a group, it aggregates active sessions from all of them into one screen rather than making you switch contexts.
What it displays
Active playback with user, title, and transcode status; server resource indicators; and quick access to terminate a session when something is chewing through CPU.
Requirements worth knowing before installing
Plex Dash requires an active Plex Pass subscription, since it relies on APIs gated behind it. That is a real prerequisite rather than an upsell inside the app, and it is the first thing to check if you are evaluating monitoring options.
Alternatives
Tautulli with its own mobile client covers single servers thoroughly and for free, at the cost of hosting another service.