Shopify Shipping Rates: The Basics Explained 2026

What Are Shopify Shipping Rates?
1. Flat Shipping Rates
2. Free Shipping Rates
3. Calculated Shipping Rates
Calculated shipping rates are real-time shipping costs pulled from carriers or apps. When a customer checks out, Shopify sends their order details to a connected carrier or shipping app, which returns live shipping prices.
a. Carrier-Calculated Rates
Carrier-calculated rates come directly from carriers like Canada Post, UPS, or FedEx, depending on your Shopify plan and location.
Example: A U.S. customer sees real-time Canada Post rates at checkout, based on your package size, weight, and delivery address. This helps automate pricing and keeps costs accurate.
b. App-Calculated Rates
Some advanced Shopify shipping rate calculators can calculate rates based on custom rules, multiple carriers, or even offer more flexible pricing structures than built-in carrier options.
Example: If you sell internationally or need specific shipping logic (e.g., same-day delivery), apps can help you build those rules into the checkout process.
- Fulfillment Method: In-house shipping gives you more control over rates. Meanwhile, Third-party logistics (3PL) may require calculated or app-based rates.
- Customer Expectations: Customers today often expect fast and affordable shipping, sometimes even free. Offering free shipping over a certain amount can boost average order value.
Track and Optimize Shipping Costs with TrueProfit
Lila Le is the Marketing Manager at TrueProfit, with a deep understanding of the Shopify ecosystem and a proven track record in dropshipping. She combines hands-on selling experience with marketing expertise to help Shopify merchants scale smarter, through clear positioning, profit-first strategies, and high-converting campaigns.
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