Supporter - Multiple levels?

Does the Supporter plugin allow the admin to set up different "levels" of paid support? So for example, paid plan 1 gets themes/plugins A, B, & C, while paid plan 2 gets themes/plugins D, E & F. Or is it just a one-time upgrade, either paid or non-paid (supporter or non-supporter). If the latter, is there any other plugin to accomplish the above? Thanks.