Manage and display
USPS |
at Shopify checkout
USPS |
at Shopify checkout
The Calcurates shipping calculation app for Shopify integrates with USPS to provide your Shopify checkout with real-time rates from USPS and other carriers.
SHIPPING CARRIER
USPS Shipping Software for Shopify
USPS is the biggest, most favored carrier in the U.S. Operating exclusively within the country, USPS relies on other postal services for last-mile deliveries when shipping internationally. The company offers the lowest prices among its competitors while maintaining quality services. USPS may be the perfect carrier for low-cost, non-urgent deliveries, as it is among the slowest postal services with no precise time frames for delivering parcels and big packages. Bring USPS real-time rates to Shopify checkout with the Calcurates app.
USPS Shipping Rates App for Shopify
What You Get with USPS Shopify Integration via Calcurates App
- USPS Real-Time Shipping Rates for ShopifySet and customize USPS shipping option and enable certain USPS services for your Shopify checkout. Get real-time USPS shipping rates and display them right at your Shopify checkout.
- USPS Shipping Rules and Restrictions for ShopifyApply the shipping rules and restrictions for UPS rates to create customized carrier-specific shipping scenarios in Shopify. Use a variety of attributes to create a condition set for your Shopify UPS shipping rules.
- USPS International Shipping Rates for ShopifyCalcurates Shopify app gets USPS shipping rates with tax & duties, including landed cost, directly from USPS.
- USPS Delivery Dates for ShopifyMake your USPS estimated delivery dates visible for every customer's order at Shopify checkout.
17
left this month
FREE configuration slots
only
left this month
FREE
configuration slots
configuration slots
17
only
Even More Flexibility for USPS Shipping Rates for Shopify
when combined with Calcurates features
USPS Shipping Rates for Shopify — FAQ
Popular questions answered
Calcurates allows you to connect your USPS via Stamps.com or other carrier accounts to Calcurates Shopify App. Connecting a carrier account with Calcurates requires account credentials and IDs, depending on each carrier. In your Calcurates account please proceed to Menu > Carriers and in the carriers grid click "Connect Carrier" in the Actions column for the needed carrier.
For more detailed info please read our user guide which will give you more instructions on how to connect your Stamps.com account to Calcurates Shopify App.
For more detailed info please read our user guide which will give you more instructions on how to connect your Stamps.com account to Calcurates Shopify App.
No, we don't as you connect your own Stamps.com account to Calcurates for Shopify and you will be getting real-time rates according to your contract with USPS. It also means you get USPS negotiated rates if you have them.
No, USPS shipping labels generation is available only for Magento 2 and Adobe Commerce.
No, USPS order tracking is available only for Magento 2 and Adobe Commerce.
We offer USPS configuration assistance for our Shopify clients, including complex or peculiar use cases. You are welcome to request shipping option configuration here.
Step 1 - Integration involves connecting a Stamps.com account to your Calcurates Shopify account, using UPS account IDs and credentials.
Step 2 - Requires synchronizing USPS Services and Packages. This will make all your USPS services and packages manageable through Calcurates for Shopify account. USPS services and packages could be enabled/disabled from the handy grid.
Step 3 - You are ready to create a shipping option for Shopify out of connected USPS carrier.
Step 2 - Requires synchronizing USPS Services and Packages. This will make all your USPS services and packages manageable through Calcurates for Shopify account. USPS services and packages could be enabled/disabled from the handy grid.
Step 3 - You are ready to create a shipping option for Shopify out of connected USPS carrier.
The accuracy of a rate depends on the parameters that we use to request real-time rates from a carrier. By default Calcurates USPS plugin for Shopify requests least accurate rates using "weight" parameter only. However there are two advanced features that allow you to increase the accuracy of real-time rates for USPS and any other carrier — Volumetric or Dimensional Weight and Smart Packaging.
Yes, we are getting USPS estimated delivery time together with USPS real-time rates. You may display it on your Shopify checkout or set up custom delivery dates for USPS. Several display options and formats for estimated delivery dates are available. Learn more about the Estimated Delivery Dates feature for Shopify.
Start Today with a Free 15-Day Trial
SMALL
$69/mo
MOST POPULAR
MEDIUM
MEDIUM
$139/mo
LARGE
$229/mo
EXTRA LARGE
$419/mo
More on USPS Shipping Rates for Shopify
Related articles from our blog
Turn on USPS Shipping for your Shopify Store
Let's check if Calcurates meets your shipping needs!
left this month
FREE
configuration slots
configuration slots
17
only