Content comparison between Plex users

Would love a feature so I can easily tell what content is the same between my libraries and a friended Plex user’s libraries. This would allow me to see at a glance, for example, what titles they have that I do not.

An easy way to implement this feature would be to allow the data to be used in Smart Collections.

For example…

Advanced Filters:

Match all of the following:

Title: is not in Library: Movies
Title: is in Library: Movies, John Smith

…would show a collection of movie titles that my Plex friend John Smith has that I do not.

This would be very powerful, enabling creative lookups, for example, that show all the Meryl Streep content we both have, or a comparison of 4K content.

This is already possible, using https://support.plex.tv/articles/discover-credits/

Not really. I cannot use this data to create Smart Collections, nor can I use it to create a list of titles exclusive to one Library compared to a friend’s Library or a list of titles common to both.