Yes, the Carrier Real-Time Shipping Rates Service feature is available for Shopify. With
Calcurates app for Shopify you can set up carrier live rates for your Shopify store and combine it with
other features such as Shipping Rules, Delivery Dates, International Duties & Taxes, Smart Packaging, Volumetric Weight, Rate Shopping or Multi-Origin Shipping. The real-time rates from the following
shipping carriers are available for Shopify: FedEx, UPS, USPS, DHL, Australia Post, Aramex (Fastway), Canada Post, Purolator, APC Postal Logistics and more.