Singleton | Verify Customers
Verify all registered customers and allow or disallow them to see prices and "add to cart" buttons
This app directly addresses the functionality of hiding prices, but instead of doing it universally, it does it based on customer verification. If you want to show prices only to approved customers (e.g., wholesale or B2B), this is a good fit.
Best for merchants who need to restrict access to pricing based on customer status or approval.