Hide Price for Magento 2 - Cynoinfotech
https://www.cynoinfotech.com/product/hide-price-magento-2-extension/
Magento 2 Hide Prices plugin helps to manage price display easily. The set provides pricing details and an "Add to Cart" button to specific customer groups based on configuration. Admin can also set an HTML code to hide product price in Magento 2 with text like "Contact for price" and redirect users to specific page to invite contacts. Magento 2 Hide Price Extension by Cynoinfotech allows store admins to hide prices and add to cart buttons of specific products for specific customer groups, products and categories from the Magento 2 backend. This extension enables admin to add to cart and display product price once customers are successfully logged into the store.