Ship Smarter with PostMaster Pro
Calculate cubic rates, get AI-powered optimal box suggestions, and see why USPS is the best choice for your e-commerce and B2B shipping needs.
Your AI-powered box suggestions will appear here.
Discover why the U.S. Postal Service is the superior choice for your e-commerce and business shipping needs.
USPS First-Class Package Service is the most affordable option for packages under 1 lb.
Get free Priority Mail and Priority Mail Express boxes, envelopes, and labels delivered to your door.
Unlike competitors who charge extra, USPS delivers on Saturdays at no additional cost.
USPS delivers to every address in the U.S., including P.O. boxes and APO/FPO/DPO addresses.
Schedule a free pickup from your home or office when you use an eligible service.
As a federal agency, USPS offers high security and reliability for your valuable shipments.
| Carrier | Service | Speed | Est. Cost |
|---|---|---|---|
| USPS | Ground Advantage (2 lbs, 2026 Est.) | 2-5 Days | $14.32 Best Value |
| UPS | Ground Saver (2 lbs, 2026 Est.) | 2-7 Days | $14.85 |
| UPS | Ground (2 lbs, 2026 Est.) | 1-5 Days | $16.96 |
| FedEx | Ground (2 lbs, 2026 Est.) | 1-5 Days | $17.14 |
| Amazon | FBA (2 lbs, Small Standard, 2026 Est.) | 2-5 Days | $15.87 |
| DHL | Express Worldwide (2 lbs, 2026 Est.) | 1-3 Days | $40.83 |
*Rates are estimates for a sample domestic shipment and may vary.