If you offer custom services or products that require estimated prices, you should implement the "Get a quote form and hide price" feature. The functionality of the feature is to hide the "Add to cart" button and product price and replace the same with a "Contact us for price" button. The feature will allow your customers to send a quote request, which they can by using a contact form. Once the customer sends a quote request through a contact form, you will receive the details of the quote at your email address.

The feature implementation will help you to hide product prices and add a "Get a Quote" form instead for your users to send you a request for price estimation.