WCST will let your clients to easily track their orders. You will be able to associate to every order a shipping company and a tracking number. WCST will display tracking info (Company URL and trackin code) directly in “Complete Order” email and “View Order” page. Your clients just clicking on the link generated by WCST will easily track their orders.
Demo: https://codecanyon.net/item/woocommerce-shipping-tracking/11363158