It is by far the best WooCommerce Shipping Assistant extension for any webstore owner. WooCommerce now has many good shipping extensions. Most of the individual carriers have their own extension bundle as well. But WooCommerce Table rate shipping extension makes it possible to create various shipping rules for any carrier. You can even define most complex ones as well. You can further classify the according to type of product, shipping method, weight, dimension and country of shipment. You can even create multiple shipping rules and multiple shipping rates using this powerful extension.