MAGENTO 2 HIDE PRICE
https://www.cynoinfotech.com/product/hide-price-magento-2-extension/
The admin can enable or disable the ‘hide price’ and ‘hide add to cart’ options for specific product pages as well as whole categories. Using this extension, the store admin can easily manage prices on the product page and the category page. Magento 2 Hide Price extension also provides Ajax popup functionality to encourage customers to log in to the website. So the admin can quickly collect customer information and send notifications for various future store offers and updates. This extension helps to redirect customers to any specific store page.