USPS shipping software
Access USPS easily with Starshipit (via EasyPost). Create your US shipping strategy.
Use Starshipit to create USPS shipping labels, estimate shipping costs, autocorrect addresses, send notifications and more.
Over 30k retailers use Starshipit to save hours every week on shipping and fulfilment
Looking to take your shipping into the US?
Use Starshipit for USPS shipping (Plus FedEx, DHL and more). It’s that easy.
Reach customers in the US with Starshipit – the automation platform which connects to all major US carriers, including USPS, FedEx, UPS, DHL and more.
Manage all your carriers from one platform. Plus, you can print labels, autocorrect addresses, send notifications, track orders and more.
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Create USPS shipping labels automatically
Create and print USPS shipping labels in one click, directly to your thermal printer or download as a PDF. Print them all at once – or one at a time. Use a barcode scanner? Just scan your packing slip to automatically print a label.
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Your solution for USPS worldwide shipping
Want to access USPS shipping from abroad? Starshipit (via EasyPost) makes it easy. Discover how.
Simplify your USPS international package shipping
Ship directly into the US market and expand your customer base. Starshipit also makes it easy to automate customs documentation.
Manage USPS international shipping costs
Compare USPS overseas shipping rates, assign orders based on the cheapest delivery method, add margins and more.
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The easiest way to estimate shipping costs with USPS
Starshipit makes it easy to calculate USPS shipping costs. View USPS costs from one dashboard and compare them with other carriers. Bringing your own USPS shipping rates? We don’t charge you any additional per label fees.
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Get accurate shipping time estimates
Access accurate shipping times for your deliveries. Our platform integrates seamlessly with USPS (via EasyPost), allowing you to view estimated delivery dates and track your packages. Plus, you can keep your customers informed with up-to-date order notifications.
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USPS shipping rates calculator
Easily calculate USPS shipping cost
Need to calculate shipping price when using USPS? Use our cost savings calculator to estimate how much you could save every month by using Starshipit for shipping automation.
Tip: You can also the USPS freight shipping calculator.
Starshipit: Your trusted partner for growth
Starshipit grows with you
Add new carriers and platforms (WMS, IMS, ESP) as your business expands.
Cutting-edge technology
Take advantage of new features developed by our experts.
Flexible pricing
Fair plans that scale with you as your order volumes increase.
With Starshipit & USPS, you can:
Speed up USPS shipping
Manage your sales channels and USPS from one dashboard and set up automations to reduce your manual shipping tasks.
Save on USPS shipping costs
Start shipping today – even if you don't have a carrier account. Compare USPS shipping rates with other carriers in one dashboard.
Simplify USPS tracking
Make order tracking easy for your customers with Starshipit. Send out branded notifications (Email and SMS) at each stage of the journey.
Why Starshipit is different: 5-star customer support
- Unlimited assistance: Contact our delivery specialists anytime you require support.
- Personalised setup help: Complimentary onboarding aid for all retailers, guaranteeing an effortless initiation, tailored to your business.
Join the movement
See why thousands of retailers are turning to Starshipit to save time on every order – and get their weekends back.
"Packing times are down across the board, which means we can focus on other parts of our business. Now we can comfortably ship hundreds of orders in a day, even on our big release days."
Liam Scanlan, Founder and Director
“I’ve got one shipping platform that I use across the globe now. It’s a simple, cost-effective solution because it’s a global solution for us.”
Danny Hancock, Global Operations Manager
Resources
The following resources contain more information on this integration and how it works, including step-by-step instructions on how to get set up.
FAQs
Can USPS ship to Australia?
Yes, USPS offers international shipping services to Australia. Options include Priority Mail International and First-Class Package International Service, depending on your budget and delivery timeline.
How can I buy a shipping label with USPS?
You can purchase USPS shipping labels through their online portal, at a post office, or via a shipping platform like Starshipit (via EasyPost), which also has the added benefit of simplifying label generation and order management.
How long does USPS international shipping take?
USPS international delivery times vary by service. For example, Global Express Guaranteed typically delivers in 1-3 business days, while Priority Mail International takes 6-10 business days.
What are USPS shipping insurance options?
USPS includes limited insurance with some shipping services, like Priority Mail and Priority Mail Express. Additional insurance can be purchased for added protection.
Can I schedule a USPS pickup for my shipments?
Yes, USPS offers free or paid package pickup services at your home or business. You can schedule a pickup online or through shipping tools like Starshipit.
Can I use USPS to ship large packages?
Yes, USPS ships large packages with services like Retail Ground and Priority Mail. Oversize fees may apply for dimensions exceeding certain limits.
Can USPS ship internationally?
Yes, USPS provides various international shipping options, such as Global Express Guaranteed, Priority Mail International, and First-Class Package International Service, to over 190 countries worldwide.
What is the cost for overnight shipping with USPS?
USPS offers overnight shipping through its Priority Mail Express service. Costs vary based on package weight, dimensions, and destination but typically start at $26.35 for most locations within the U.S.
How do I track a USPS shipment?
You can track your USPS shipment by entering the tracking number on the USPS website or through Starshipit’s platform for real-time updates and notifications.
Are there restrictions for international shipments with USPS?
Yes, USPS has specific restrictions on items like hazardous materials, perishables, and items prohibited by the destination country. Check USPS's country-specific guidelines before shipping.
To learn more about shipping dangerous goods, read our blog.
How does USPS handle customs for international shipping?
USPS includes customs forms with international shipping labels. Starshipit automates this process, ensuring your packages comply with destination country requirements.