Collaborate securely with other users in an organisation with no per-seat pricing - In other words, there is no limit to amount of users/seats within an organisation (and no limit to number or size of teams).
Private/internal repositories limit package access to authorised clients and users, without sharing packages to the world. If you need internal software distribution mechanics, or if you want to support license-based software distribution, then private repositories facilitates these.
Get detailed insight into all actions and events across your account, and get them in an auditable and exportable format. If you have strict requriements around regulation, compliance, and/or security, audit trails will ensure you have ultimate insight into how your account changes over time.