I want the users to see my website, check the list of products that we offer but I do not want them to see the prices until they login.

This means that the user will be able to see the product, go through the description, read the blogs that I have but to add the product to cart, he will have to login first. We can have a "Login to see the rates" button on the product page so that the user is directly redirected to the login page from the product page.