LetterMark® Email Experiences Record Revenue, Profits in 2005
Number of LetterMark Email Users Doubles

CARY, N.C. (July 12, 2005) - Research Triangle Software (RTS), a leading developer of secure and branded electronic commerce solutions, announced today that LetterMark Email has experienced record revenue and profits this year as the company’s user base grew nearly 200%. Over 15 million emails have been sent using LetterMark Email to drive targeted one-to-one email marketing campaigns to customers and prospects.

Select customer wins in 2005 include: Marriott International, Lahey Clinic, Post & Schell and Sherin & Logden.

LetterMark Email converts 1-to-1 plain text email into a powerful marketing and branding tool. It greatly enhances the 20 to 40 personal emails that business professionals send each day creating millions of branding, marketing and new sales opportunities for its users. LetterMark Email drives traffic to specific web pages which promotes new products, special offers or company’s achievements. Through Dynamic Republishing, recipients of LetterMark emails always have complete and updated contact information, even in archived messages. With the tracking and reporting features of LetterMark Email, customers can view the ROI as often as they’d like.

LetterMark Email is light weight, has no privacy concerns, carries no attachments and does not require added infrastructure. LetterMark Email is very easy to implement and use.

"We are very committed to improving and delivering a very robust technology for our growing customer base," said Ken Arneson, president of the LetterMark Email division at RTS. "As our growth accelerates even faster throughout the year, we will be announcing some very significant customer wins."

Pricing and Availability
LetterMark Email version 5.0 is available now and can be purchased directly through Research Triangle Software (RTS). Pricing depends on the number of users and length of contract. Contact RTS at 919-657-0850, option 1 for pricing. All LetterMark Email licenses include upgrade protection and customer support.

About RTS
Research Triangle Software (RTS) is a leading developer of secure and branded electronic commerce solutions used by industry-leading companies, small businesses and individuals. Select customers include The U.S. Army, SAS Canada, Austin Federal Credit Union and Tyco Electronics. RTS received the People's Choice Award at the Council for Entrepreneurial Development's technology conference. The company is headquartered in Cary, N.C. For more information or a free demo, please visit www.lettermark.com.

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