Membership 2 and pro sites together - do I need multisite?

I have a multisite set up.

In my network of publishers:
- Publishers sign up and publish for free
- members pay a monthly fee to be part of the network, which gets them access to one publisher
- members can subscribe to additional publishers, increasing the cost of membership

I intend on running buddypress for the network site, under wich are all the publishers.

Is this something I can use by combining Membership Pro and Pro Sites?

Thanks for your help!