The most popular shipping option for small businesses. Fast 1-3 day delivery with tracking and $100 free insurance included.
No credit card required • No monthly fees • No contracts
USPS Priority Mail is the best balance of speed and cost for most domestic shipments. With Atoship, you get commercial rates that save you up to 89% compared to retail prices at the Post Office.
Medium-sized packages (1-20 lbs) that need to arrive within 1-3 business days. Perfect for eCommerce sellers, Etsy shops, and small businesses shipping clothing, accessories, home goods, and gifts.
Want to see exact rates for your package?
Calculate Your RateFast delivery to anywhere in the US. Most packages arrive within 2 business days.
Real-time tracking from pickup to delivery. Automatic notifications for you and your customers.
Every Priority Mail package includes $100 of free liability coverage for lost or damaged items.
USPS provides free Priority Mail boxes and envelopes. Order them online for free delivery.
Schedule free package pickup from your home or business. No need to visit the Post Office.
Ship packages up to 70 pounds and combined dimensions of 108 inches.
Get access to discounted USPS rates in under 5 minutes
Sign up in 30 seconds. No credit card or commitment required.
Input your package dimensions and destination to see instant rates.
Purchase your discounted label and schedule a pickup or drop off.
Atoship users save up to 89% on Priority Mail compared to retail Post Office rates. The exact savings depend on package weight, dimensions, and destination zone.
Yes! All Priority Mail shipments include free USPS Tracking. You and your customers can track packages in real-time from pickup to delivery.
Priority Mail delivers in 1-3 business days, while Priority Mail Express guarantees overnight or 2-day delivery with a money-back guarantee. Express is faster but costs more.
Yes! You can use your own boxes or free USPS Priority Mail boxes. Using your own packaging often allows for better rates through Priority Mail Cubic pricing.
Sign into your Atoship account and we'll show you how to order free Priority Mail boxes, envelopes, and labels directly from USPS. They're delivered free to your door.
Priority Mail includes $100 of free insurance. You can file a claim through your Atoship dashboard. Additional insurance is available for higher-value items.
Join 50,000+ sellers who save up to 89% on every shipment. No monthly fees, no hidden costs, no contracts.
No credit card required • Ship your first package in 5 minutes