Multi-Carrier Shippo shipping plugin for WooCommerce displays live shipping rates at cart / checkout pages, validates shipping address.

Estimates ChitChats shipping rates in the cart, lets customers to choose shipping method.

Multi-Carrier Shipmondo shipping plugin for WooCommerce displays live shipping rates at cart / checkout pages.

EasyPost Shipping plugin for WooCommerce displays live shipping rates at cart / checkout pages.

FedEx Shipping plugin for WooCommerce displays live shipping rates at cart / checkout pages and validates shipping address before allowing to place an order.