You can have a total of 15 users (including yourself) as members of a Plex Home – that goes for family members with their own accounts as well as those with a managed users.
From https://support.plex.tv/articles/203815766-what-is-plex-home/
Plex Home Features
Enabling or joining a Plex Home gives you several features.
- Free Plex accounts may have up to 14 managed users total in your Home (15 total users including your admin/owner account).
- Plex Pass users can also add regular Plex accounts to the home (still bound by 15 member limit)
…
Also https://support.plex.tv/articles/203960236-consequences-of-being-in-a-plex-home/
Limitations
15 Total Members
Up to 15 members can be in a Plex Home. For Plex Pass users that includes a combination of both Managed Users as well as regular Plex Accounts that are invited.
You can however share your server with a total of up to 100 friends etc. This limit is including members who are part of your Plex Home (so 85 if you have a fully maxed out Plex Home). – that being said, I couldn’t find a specific support article where this is number is mentioned. The limit has been mentioned and confirmed a number of times in the forum.
https://support.plex.tv/articles/201105738-creating-and-managing-server-shares/
Edit: just found I double-answered your posts
