Use for Your USPS
e-Commerce Shipping

Unify makes your life easier by integrating with all of your online stores. is a leading provider of internet-based postage services. Its online postage service enables both businesses and consumers to print U.S. Postal Service–approved postage. Integrating with, Unify automatically pulls orders from all your online stores, platforms, and marketplaces to instantly generate USPS labels, print customized packing slips, provide tracking information, and much more. Unify seamlessly integrates with your account so you can directly access UPS or services without logging into additional applications.

multi-carrier shipping

Unify helps you generate shipping labels for your e-commerce stores

  • Pull orders directly from any online stores and marketplaces, including Amazon, eBay, Magento, Shopify, and print custom shipping labels with one click
  • Easily track shipments and share tracking information with your customers
  • Create time-saving shipping rules for recurring shipments
  • Hook up your USB weight scale and barcode scanner


shipping rate comparison

Rate Comparison

  • Calculate and compare shipping rates with other providers to maximize your margins and get the best service
  • Confirm shipping rates and validate customer addresses before printing labels
  • Connect Unify directly to your online store or marketplace and never re-enter orders
  • Insure shipments with carrier insurance or save with Webgility Insurance
  • View shipping reports for a holistic perspective of your shipping costs and workflows


bulk shipping management

Bulk Shipping

  • Get better shipping rates and batch print shipping labels for high-volume orders
  • Create shipping rules to pre-fill shipment settings automatically
  • Add multiple users to increase efficiency and speed up processing
  • Make your customers happy by getting your products out the door faster


managing online returns


  • Easily print return shipping labels
  • Instantly return funds and record refunds into your accounting
  • Speed up the return process and get back to selling
  • Increase customer satisfaction by making returns and exchanges easy


Unify customer review
This nifty app is now saving me many hours of manual entry each month. Thanks to Unify, I get to spend more time
in my studio.
—LothLorien Stewart, Mostly Sweet Jewelry
Unify customer review
I am now able to spend more time focusing on growing my business than manually entering transactions from my sales channels. Unify is a great product.
—Chris K. Haley,
Unify customer review
Easy as pie to use and super intuitive for eBay users of all sizes. A+ all the way!
—Scott Rodas, Socky & Jamie
Unify customer review
For the past 10 months we have been using Unify with three stores—the time we save with our books is remarkable.
—Edward Pittman, The Kershaw Store
Unify customer review
I love using Unify to integrate our Shopify sales
with QuickBooks!
—Louisa Kimble, Torchlight Jewelry

Want to ship faster with Unify?