FME presents PrestaShop hide prices module (http://www.fmemodules.com/en/53-call-for-price.html) which hides prices of products and replaces add to cart button with custom text.
5. FMEModules presents PrestaShop hide
prices module which hides price of
product and replaces add to cart button
with custom text like “call for price”. Its
WYIWYG editor allows you to add
HTML, insert videos, pictures etc.