YITH WooCommerce Catalog Mode, a plugin for disabling sales in your e-commerce and turn it into an e-commerce into an online catalogue.
Compatible with woo commerce: 2.3.3
Replaces products with a price of zero to an open form for inquiry
Set User Role specific Prices to WooCommerce Products in your Store.
Create your Catalog using WooCommerce without "add to cart" button, cart page and checkout page