Yes ListingPro has a built-in INBOX feature for the business listing owners to communicate with their customers.
(Also known as Private Member Chat, Private Messages, Instant Messaging, or Internal Messaging System.)
Our advanced INBOX feature allows business owners to receive and reply messages directly within the user-dashboard when a lead is generated via a lead form on the listing details page.
The new Lead Form Builder allows to build a custom lead form that is global (applies to all listings) as per your requirement. Even the listing owners can build their specific custom lead forms.