CONSTANT CONTACT NAMED ONE OF NORTH AMERICA'S FASTEST GROWING COMPANIES ON DELOITTE'S 2006 TECHNOLOGY FAST 500

Company ranks 71st with five-year revenue growth of 3,352 percent

Waltham, MA. - October 19, 2006

Constant Contact today announced it ranked number 71 on Deloitte's 2006 Technology Fast 500 - a ranking of the 500 fastest growing technology, media, telecommunications, and life sciences companies in North America. Constant Contact (www.constantcontact.com) is the leading email marketing service for small businesses, associations, and nonprofits.

Rankings are based on five-year revenue, from 2001-2005 - during which time Constant Contact's revenue grew 3,352 percent. The average increase in revenues among 2006 Technology Fast 500 companies was 2,147 percent.

Constant Contact's CEO, Gail Goodman, credits the company's strong growth for the past five years to its commitment to small business and the dedication and hard work of Constant Contact employees.

"Our mission is to help small businesses and organizations thrive by giving them the services, tools, and coaching they need to build lasting, profitable relationships with customers and members," Goodman said. "Constant Contact is thrilled to be recognized as part of the 2006 Fast 500 - our strong and sustained growth is a result of helping thousands of small businesses and organizations achieve success through email marketing."

"Making Deloitte's Technology Fast 500 is commendable in today's highly competitive technology industry," said Tony Kern, deputy managing principal of Deloitte's Technology, Media & Telecommunications industry practice. "We congratulate Constant Contact on being one of the 500 fastest growing technology companies in North America."

In addition to its Fast 500 ranking, earlier this year Constant Contact was listed 6th on the New England Technology Fast 50 - a ranking of the 50 fastest growing technology firms in New England.

About Constant Contact
With more than 75,000 customers, Constant Contact is the leading email marketing service for small businesses, associations, and nonprofits. Constant Contact is a web-based email marketing solution that enables small organizations to easily create and send professional email newsletters, promotions, announcements and more with no technical expertise required. Designed and priced for SMBs, Constant Contact is affordable, easy-to-use and includes a free 60-day trial at: www.constantcontact.com. The service is marketed through more than 2,500 Business Partners and more than 100 marquee channel partners including American Express OPEN, AOL, Corel, FTD, IBM, Web.com, Network Solutions, Register.com, Website Pros and Yahoo Search Marketing. Constant Contact is a founding member of the Email Sender and Provider Coalition (ESPC), a group formed to fight spam while protecting the delivery of legitimate email. Constant Contact is funded by Greylock Partners, Morgan Stanley Venture Partners, Commonwealth Capital Ventures, Longworth Venture Partners, and Hudson Ventures. For more information, please call 781-472-8100.

Please direct all press inquiries to:

Rosalind Morville Constant Contact 339-222-5772 rmorville@constantcontact.com