Selfhosted

To add on to the top post: with Plex you only need 1 account and can exchange access to multiple servers. I can browse all the media my account has access to with ease.

Jellyfin needs an account per server. If the client multiplexed between them seamlessly, that would probably be fine enough. But it would be nice if they supported some method of federation.

And Jellyfin has a list of CVEs that they haven't addressed in years, which makes not want to make it visible outside my network.

I want to ditch Plex, but this is the primary sticking point for me. No criticism to the Jellyfin devs btw, they're doing the lord's work, I have nothing but respect for them.

Another minor one is that the Plex app works with a controller on my bazzite HTPC, but the Jellyfin one was hit or miss. I could get it to work once, and then the next day the controller would do nothing and the UI would be acting weird. I will go back and try it periodically to see if it's ready, but last time I checked it wasn't.

I’m not switching at this time because I already bought a lifetime pass about 7 years ago. If ANY of my functionality gets changed by Plex then I’ll be switching

Lifetime pass purchased years ago and Plex manages sign-ins and connections for my less computer-savvy friends.

I use both, I have had my plex running since the lifetime pass could be had for 40 bucks on sale.

I still use plex because it Just Works™️ for my family members. But, the day when they suddenly unprompted blasted all family (and me) with emails about what everyone else watched this week, I decided I would never use it again myself. I also told my family that the next time that stupid ass plex database gets corrupted, I'm not restoring it and they'll have to join me on jellyfin.

I started using Jellyfin for myself, and I absolutely love it. And settings up my own preferences for transcoding, and things like that giving me full control is fantastic. But jellyfin has issues for multi users imo, sure I can manually make accounts for people and all that. But just the idea of having to input a url for the server in an app is already way past the convenience threshold for a lot.

Also most of the exposed jellyfin endpoints are entirely unprotected, and there's no native MFA.

I run both, I got the lifetime license for under $100 and it is much easier to have my various family members install the Plex app and then login than to get them on my VPN to access Jellyfin.

Grandma ain't installing Tailscale

Jellyfin doesn't really do anything better than Plex. If someone already does have a Plex pass, then the best you can say about Jellyfin is that you're glad things are missing (Like Discover/Plex Channels/etc). Also, the level of support for Jellyfin just isn't there. Plex doesn't always have great support, but answers to technical problems in Jellyfin are frequently just "Don't do that". As others have mentioned too, the experience of sharing your library with isn't really even comparable. Your chances of sharing your Jellyfin library with your grandma are near zero unless you just do it for her.

The process of setting up Jellyfin as a backup solution actually led me to experimenting with Emby. Unless something crazy happens to my current Plex implementation I'm still not going to proactively switch, but Emby legitimately does (rarely) have some features where it has a leg up on both of them.

I use JF for movies/shows. I feel where JF falls short is music, and sadly for now, without a paid solution which I don’t feel like playing since I bought lifetime pass a decade ago plexamp just does it better. Will it always be like this? God, hope not. The writing is on the wall and the quicker we are off Plex the better.

I got started with jellyfin and never used Plex but there's a bunch of rough edges:

• No apps on several smart tv/streaming stick stores, Vizio has an app for plex but not jellyfin so I would need to buy a new streaming device. Yes smart tvs spy on you but the alternatives people recommend either spy on you just as much or are expensive (Nvidia shield) and most of them still require side loading so it's a major obstacle for sharing with anyone else.
• Casting from the mobile app won't play at full resolution, you can get around this by using VLC as your player and casting from that but that causes it to frequently lose watch progress. Also stopping casting or playing the next episode doesn't work properly with VLC and you need to rapidly mash "back" to get into the jellyfin app again and queue up a new episode.
• The current release of Jellyfin desktop won't play audio for iptv streams, this is fixed in the dev branch but I have yet to find a build without other critical bugs so I'll likely need to wait for the next release which currently has no target date.
• The browser version has spotty controller support that stops working constantly. When it does work it lacks any way to access context menus to mark shows as watched etc. If you're using a flatpak browser to run it on steam deck or whatever, you'll have codec and passthrough issues (Chrome is the only flatpak with decent codec support).
• Others have mentioned the security issues which you can bypass by putting authentik or something in front of it but then you can only share with people using browser.

I run jellyfin now after the whole plex pass incident (in not going to pay to host my own pirated content, and that's just that)

But honestly plex has a better ui and featureset.

That said jellyfin has been perfectly serviceable for me. The app is good. I can select stuff. Play it. My wife can work it just fine.

As a Jellyfin user that has lurked in past "Plex did bad thing X" threads and someone suggested jellyfin.

The usual reasons are

• Remote login (through their relay)
• Which also plays into remote streaming
• Plex Amp (their music player) is supposedly the absolute best of anything
• Very easy to sign up (both the admin and family and friends

At least that's what I remember at the top of my hat.

I bought a Plex lifetime pass in 2014 when it was $75. I’ll keep using it until they make it stop working.

Agree with most of the other comments here, but number one for me is PlexAmp.

I got a lifetime pass for cheap ages ago and while the company isn't doing so well, Plex itself isn't getting any worse. Its just not getting better.

As long as that continues, then I'm fine with staying. I only really use it for Plexamp anyway.

I tried Jellyfin probably 2 years ago and it was fine but Plex is just "plug n play" in regard to my family setting it up themselves with little help from me.

Plexamp is the only way I stream music too so that's a big reason why I won't move yet.

I tried to switch, about a year ago. Playback stuttered and or completely failed more often than not, on content which worked fine as-is in Plex.

Jellyfin is miles better and Plex fucking spies on you

I'm not using Plex, but I feel like I can answer my complaints about using jellyfin.

My biggest complaint is the lack of clients. It is such a pain in the butt to install jellyFin on all of my products.

My second complaint is the security design. They've had open issues about unauthenticated endpoints for three or four years now. And whenever the issue gets so old that it starts to look bad, they refactor the issue into a newer issue abd bury it in the sand.

For a while this was done under the guise of maintaining legacy client support, but just recently it looks like they're starting to focus on more security, and I've noticed some of those security holes are being closed finally, but it's a major concern for me that they've been open for as long as they have.

4 people host libraries that my tech illiterate boomer parents access.

One login, many servers, singular interface.

That is very specifically the situation I'm in. Jellyfish, emby, you wanna whip up a persona... that's a pretty damn clear-cut one for ya

No because you can’t easily and securely share your library and remote play.

I have a lifetime pass so there’s no need to switch to a worse product.

JellyFin resource usage is absolutely horrendous and my NAS is a potato. I basically cannot run it at all.

I thought about replying to some comments but decided to make a top level comment instead. There are some valid points a few people have brought up that aren't the easiest things to fix. Some are, actually pretty easy to fix. Some are issues where Jellyfin forces you to do things a certain way, like file naming convention, which I think is extremely smart to do anyway.

But the one reply I keep seeing is "until Plex stops working, I see no reason to switch". With that, I mean, I guess we all agree you are going to get fucked by Plex at some point. They've been slowly cranking up the heat in the pot. I love my media library and I just couldn't stand waiting for the rolling boil. I've been using Adobe products since 1999. I recognize an abusive relationship when I see it. If you're happy where you're at, I mean, by all means. I'm not going to yuck your yum. Many of the issues are exactly the kinds of things the Jellyfin community is happy to help fix with you. I do wish you all the best, but I've never gotten locked into a great deal that didn't hurt when I needed to get out of it before.

The Apple TV client is basically unusable. Otherwise I would have switched already.