Trakt.tv (for Plex)
- Automatically track every TV show and movie you watch
- Upload watched history, ratings and playback progress to your Trakt.tv profile
- Synchronize data between supported applications (Kodi, MediaPortal, Emby, Infuse)
- Link all your Plex users to individual Trakt.tv profiles
See https://trakt.tv/vip for an overview of other features available on the Trakt.tv website.