Very soon we will have to migrate to our own server, so let's wait a bit more to define how we will deal with this.
FreeFlarum is meant for smaller forums that would like to start a community and supports up to 250 users. When you have more users or your forum negatively affects the performance of other forums, we may ask you to move your forum elsewhere, and we also reserve the right to cancel your forum, if necessary.
https://freeflarum.com/docs/faq/#how-many-users-does-freeflarum-support
