Stamps.com Announces Version 8.0 With New Web-Based Online Print History & Tools

Stamps.com Customers Can Now Review Print History and Use Print Tools from Any Web Browser

LOS ANGELES – June 30, 2009 – Stamps.com® (Nasdaq:STMP), the leading provider of postage online and shipping software solutions to approximately 400,000 customers, today announced the release of Version 8.0 of its PC Postage® software. Version 8.0 features a redesigned and improved user interface for displaying a customer’s print history and other postage information. This overhauled interface is also now accessible from any web browser interface. Version 8.0 also allows customers to print pre-paid return shipping labels as PDF documents and adds new advanced Certified Mail™ features.

“Our new Version 8.0 makes our postage history and postage tools far more usable and accessible for our customers, saving them additional time and providing additional convenience,” said Stamps.com president and CEO Ken McBride.

Version 8.0 is available immediately for download at www.stamps.com/download. Additional features of Version 8.0 include smaller Certified Mail labels that are cost effective and require fewer consumables, and the ability to request e-refunds for international labels quickly and easily, among many others.

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.

“Safe Harbor” Statement under the Private Securities Litigation Reform Act of 1995: This release includes forward-looking statements about our anticipated results and our PhotoStamps spend that involve risks and uncertainties. Important factors, including the Company’s ability to complete and ship its products, maintain desirable economics for its products and obtain or maintain regulatory approval, which could cause actual results to differ materially from those in the forward-looking statements, are detailed in filings with the Securities and Exchange Commission made from time to time by STAMPS.COM, including its Annual Report on Form 10-K for the year ended December 31, 2008, Quarterly Reports on Form 10-Q, and Current Reports on Form 8-K. STAMPS.COM undertakes no obligation to release publicly any revisions to any forward-looking statements to reflect events or circumstances after the date hereof or to reflect the occurrence of unanticipated events.

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.

Stamps.com Investor Contact:
Stamps.com Investor Relations
(310) 482–5830
http://investor.stamps.com

Press Contact:
Dena Cook
Brew Media Relations
(310) 526–8576
dena@brewpr.com