Freedcamp always tries to give you as much as possible for the lowest possible price, this extends to our premium plans. Our Active User Billing helps keep costs down by automatically adjusting your cost at the end of the month depending on the number of active users. We consider an active user anyone you've invited in your system who is not a Viewer role, like a Guest who can only add comments and upload files. If you are on a monthly plan and you move 2 people into a Viewer role, the following month you will be billed for 2 fewer users. Likewise, if your user base grows, we’ll bill you for the additional users (using up any credit earned first).
We have two project roles for collaborators - Read-Only and Guest which are perfect for clients and those people in your organization who only need to observe work and/or occasionally comment. Users invited as collaborators are not counted as active users and are free on our premium plans making Freedcamp even more affordable and easy to adopt.
These permissions are perfect for involving contractors, clients and teammates from other departments absolutely for free.
Check Billing FAQ for more details