Stamps.com Announces No-Fee Professional Shipper(TM) Software for Volume Parcel Shippers

LOS ANGELES, CA--(Marketwire - December 1, 2009) - Stamps.com® (NASDAQ: STMP), the leading provider of USPS® postage online and shipping software to approximately 400,000 customers, today announced that it will offer its Professional Shipper software without any monthly fees (regularly priced at $34.99 per month) to all customers that ship at least $1500 per month worth of parcels of any mail class that includes Priority Mail®, Express Mail®, Priority Mail International®, Express Mail International® or Global Express Guaranteed®. Stamps.com Professional Shipper features a suite of advanced USPS shipping and order fulfillment tools.

Stamps.com is a strategic technology partner to the US Postal Service and is making its software available free of charge for the first time under a new technology partnership with the US Postal Service. This partnership gives USPS customers access to the easiest to use, most reliable software available without any additional fees.

"Our new Professional Shipper product represents a huge leap forward in USPS shipping management software," said Stamps.com president and CEO Ken McBride. "There has never been a faster, easier or more cost-effective way to ship with the USPS."

Professional Shipper features include direct ODBC integration, batch processing and integrations into leading e-commerce platforms (eBay®, Amazon.com®, Yahoo!®, PayPal®, Google Checkout®). Large and small fulfillment houses, e-commerce companies and distribution professionals can now process domestic and international shipping requests from a single interface, make inline edits, and print USPS shipping labels directly from a range of internal databases. In addition, Professional Shipper has advanced search capabilities that allow users to search entire order histories, electronically refund shipping labels and easily create USPS return labels.

Stamps.com's Professional Shipper™ service is available immediately at www.stamps.com/advancedshipping.

About Stamps.com

Stamps.com (NASDAQ: STMP) is a leading provider of Internet-based postage services. Stamps.com's service enables small businesses, advanced shippers, enterprises, and consumers to print U.S. Postal Service-approved postage with just a PC, printer and Internet connection, right from their home or office. The Company targets its services to small businesses and home offices, and currently has PC Postage partnerships with Avery Dennison, Microsoft, HP, Office Depot, USPS and others.

Stamps.com, the Stamps.com logo and PhotoStamps are trademarks or registered trademarks of Stamps.com Inc. All other brands and names are property of their respective owners.