How Many Users

Hello, I am considering istalling Plex but first i would like to ask if there is a limit on the number of users which can use it, both as a number of clients and at the same time.
Thanks

You can have 100 shared users(family & friends)
Theoretically, if you had a unrealistic unlimited amount of bandwidth you could have as many number of clients and at the same time.
TOS; https://www.plex.tv/about/privacy-legal/plex-terms-of-service/

Be warned. if you plan on using this in a commercial setting you may want to contact legal.
https://www.plex.tv/contact/?option=legal

Keep in mind that this is only a theoretical limit.
How much users your server actually can serve concurrently, depends mainly on:

  • the server itself (CPU power, storage system throughput etc.)
  • the upstream bandwidth of your internet connection

And this number will in most cases be much, much lower than 100 (or even 15).