Does CustomerHub require a certain version of Infusionsoft?

Partially.

Infusionsoft Basic is required for the following:

• Use CustomerHub to keep your customers basic profiles up to date.
• Use CustomerHub to offer custom areas for all customers.

Infusionsoft Deluxe or Pro is required for the following:

• Use CustomerHub to offer protected membership areas to your members.
• Use CustomerHub as a customer portal for billing information, subscriptions, payments, etc.