Hello, I want to create a module that works with woocommerce, so that it does the following.. 1- I can put multiple prices for the same product, but from different suppliers (so basically the user will see the best price of the product, and compare the price of different shops) how much would this cost me?
It would depend on how many suppliers you'd be using and how that data is being fetched. You'd probably want to have the plugin designed to be modular so that in the future you could add new suppliers easily. This flexibility would cost a bit extra. You're probably looking at $500 or so to get an experienced Wordpress plugin developer with WooCommerce experience to take this project on.