Send customer USPS parcel notifications via multiple channels to reduce where-is-my-order calls and increase the post-purchase experience.
Design your own branded tracking page and direct your customers to track USPS shipments on a tracking page on your store for additional purchases.
Fully integrate USPS tracking functionality into your all store.
Auto-tracks shipments with 1200+ shipping providers across the globe in no time.
Check out our documentation and integrate USPS tracking functionality easily.
Ship your packages with the lowest possible rates from our discounted carriers such as USPS, DHL, UPS, FedEx, and many more.
Input your package details in our existing CSV. order file to automatically print labels in minutes.
Seamlessly integrated with leading eCommerce platforms and sync all your sales channels to easily manage orders and generate pre-filled labels through a single integration.
Compare shipping rates, create labels, schedule pickups, and get updated tracking numbers across USPS, UPS, FedEx, DHL, and dozens of others in one place.
Intuitive shipping API lets you manage your flows within your own system. See docs.
KeyDelivery is an affordable shipping and convenient tracking tool for eCommerce platforms and online sellers. We offer all the power shipping tools for your eCommerce business. KeyDelivery now supports over 1200+ courier shipping & tracking operation services.
USPS tracking and shipping API integration is available in KeyDelivery. There are more details about USPS shipping API documentation. A tool gives you control over your shipments. Stay informed using the API and get updates in one click now.