Good basic membership solution, great support

Our small club wanted a low cost, no frills, membership website and the free versions of Profile Builder and Paid Membership Subscriptions met our initial needs. Our club will likely upgrade to Hobbyist version for better email notifications to make membership renewals more user friendly.
The only time I have needed to report an issue to Cozmoslabs support I received a response overnight, identifying the source of the problem (which was in another plug-in) and how to resolve it.