The Fami WooCommerce Compare is a plugin for WooCommerce to use to compare all types of products. You can customize all the information, product attributes you want to compare. The plugin provides a visual comparison interface with popup displays when compared and has a comparison page with convenient carousel even when used on mobile devices. Not only is it easy for end users, but the plugin is also designed to facilitate easy customization for developers.
This plugin allows you to pull product information from amazon and show it in your posts. You can get automatic product information for WooCommerce and even publish your product comparisons in your posts.