Powerful Ecommerce Shipping Software
Stamps.com shipping software lets you import orders from Amazon®, eBay® and many other data sources to easily print pre-paid USPS® shipping labels.
View Shipping Demo

Import Orders from Amazon, eBay, Shopping Carts and More
Automatically import orders from web marketplaces and payment processors like Amazon, eBay, PayPal, Etsy, Yahoo! Stores along with shopping carts such as Zen Cart, Magento and many others.
Import Data from XML or ODBC Database Files
Automatically import data in XML file formats and retrieve data from any database files in various formats including ODBC connections, CSV, Excel, Access, SQL.
Post-back USPS Tracking to Amazon, eBay and More
Save time by automatically posting-back USPS Tracking details to Amazon, eBay and other marketplaces.
Advanced Shipping Label Printing Capabilities
Once your orders are imported, select which labels to print by product description, package size, store or marketplace. You’ll have the option to batch print or print all labels at once.
Stamps.com Postal Analyzer
The Stamps.com Postal Analyzer is a software tool that automatically verifies the consistency of order data and shipping data, highlighting potential mismatches and errors with warning signals.
Free* 5 lb. Digital Scale with Sign-up
Every new customer account starts with:
- Free* 5 lb. Digital Scale with sign-up
- 4-week trial
- $5 in USPS postage to use in trial period
- USPS rate discounts you can’t get at the Post Office
- No long-term contracts, cancel anytime
- Only $19.99 per month plus applicable taxes, if any, including the first month if you stay past the 4-week trial
*pay only S&H fee
