Shopify Multi Carrier Shipping Label App: Features, Pricing, and Setup (2026)

According to Baymard Institute (2025), 48% of online shoppers abandon their cart due to unexpected shipping costs at checkout. For Shopify merchants, how shipping rates are calculated and displayed directly affects conversion. This article covers the Shopify MultiCarrier Shipping Label App, its features, supported carriers, pricing, setup process, and how it compares to two common alternatives. What Is the Shopify MultiCarrier Shipping Label App? The Shopify MultiCarrier Shipping Label App is a Shopify shipping automation tool that connects directly to your carrier accounts, not a middleman aggregator, to generate shipping labels, fetch live rates, and automatically send tracking updates. As of March 2026, the app holds a 4.9-star rating from 570+ reviews on the Shopify App Store, making it one of the highest-rated shipping label apps in the logistics category. One structural difference from some alternatives: many multi-carrier apps route shipments through their own carrier accounts a