With WooCommerce Name Your Price (Product Open Pricing), you will offer you the full freedom to set their price or pick a fee as per their choice, understand the real market price, or only have a different approach sales WooCommerce Products.
If a user wants to know if a product’s price drops below a certain amount, then all he has to do is to fill out a nice designed pop’up box, with the amount desired and his email address. When the price drops below that amount, the user will be notified via e-mail.
Contact Form 7 Cost Calculator is a pricing calculator that allows you to easily create quote or estimate forms for contact form 7. With Contact Form 7 Cost Calculator - pricing form you can create forms with dynamically calculated fields to display calculated values.