Mirroring Functionality not Availalbe

Hi,
I am trying to setup repository mirroring to pull from a remote repository per the instructions here:
https://docs.gitlab.com/ee/user/project/repository/repository_mirroring.html
but I don’t see the option in any of my projects.
I have a free account.
Per the documentation, mirroring is available to Starter. Is that the same as free? I don’t see Starter as a billing option.

Thanks