Jellyfin has the same thing (at no cost)It does have another small handy feature. A button that pops up which lets you skips the credits (like Netflix does).
I always wonder how it knows where the credits are.
The server software, Jellyfin is better in every way than Plex (even with Plex pass).
In fact Plex is about the worst of all these apps, they've given up on the server because they are trying to become a streaming company.
Many of the server software bugs have gone unresolved, they aren't bothering with a lot of the asks from their customers, they aren't improving anything anymore, it is pretty much just kept together with duct tape at this point and they are happy for it to continue that way.
Example:
I'm having trouble playing back some H.265 and HDR content on Plex, plays no problem on Jellyfin (both were tested from web-app).
On Plex it hangs, on Jellyfin it transcodes (I had a plex pass while testing both).
The reason Plex is still widely used is twofold (IMO):
1. People don't know any better
2. Their client software runs on just about every device out there. Jellyfin's client software on web is excellent, Android TV is good, Apple TV is passable at best. Everything else non-existent to absolutely trash. Plex on the other hand has good client software on everything.
I'm not hating on Plex at all, they have their strength due to being the first and having been around for a long time.
But like many defacto monopolies, they've gotten fat and lazy and dropped the ball on making things better.
I used Plex for years upon years and having switched now to Jellyfin and Android TV it is better in every way, Plex pass features included.
If I didn't run Android TV, I'd not have switched however.

