Overview
Stamps.com is one of the original online postage platforms, having served businesses and individuals for nearly 30 years. The platform enables users to print USPS postage, shipping labels, and Certified Mail directly from their computer or mobile device. With over 4 million customers, it remains one of the most established names in the shipping software space.
As part of the Auctane family (which also owns ShipStation and ShipEngine), Stamps.com benefits from a robust infrastructure. However, its subscription-based pricing model and somewhat dated interface have led many modern e-commerce sellers to explore newer alternatives.
Key Features
USPS Postage & Label Printing
Stamps.com's core feature is the ability to print USPS postage and shipping labels 24/7 from any computer. You get access to Commercial Base and Commercial Plus pricing, which offers up to 87% off USPS retail rates.
Multi-Carrier Support
Beyond USPS, Stamps.com now supports UPS with up to 82% off rates, DHL Express for international shipments, and GlobalPost for lightweight international parcels.
Address Verification
Built-in address validation checks every address against USPS databases, reducing returned packages and address correction surcharges.
Certified & Registered Mail
Unlike most shipping platforms, Stamps.com supports Certified Mail, Registered Mail, and other USPS special services — making it popular with legal firms, insurance companies, and healthcare organizations.
Who Is Stamps.com Best For?
- Traditional businesses that primarily ship via USPS
- Legal and healthcare firms needing Certified Mail capabilities
- Low-tech users who want a simple label printing solution
- Individuals who regularly ship packages from home
The Bottom Line
Stamps.com remains a solid choice for businesses heavily reliant on USPS, especially those needing Certified Mail support. However, its $20.99/month subscription fee, limited multi-carrier support, and dated interface make it less competitive compared to free alternatives like Pirate Ship or modern platforms like ShipStation.