PRESS RELEASES

Mercado Software Appoints Robbie Traube as VP Of Sales & Alliances

PALO ALTO, CA - June 7, 2005 - Mercado Software, the leading provider of e-commerce search, browse and merchandising solutions today announced that they have named Robbie Traube as Vice President of Sales and Alliances. Mr. Traube brings more than twenty years of technology sales, partnership development, and market development experience to his new post.

"We are very excited to have Robbie join us at this stage of Mercado's growth", said Corey J. Leibow, President and CEO, Mercado Software. "His expertise in market development and demonstrated leadership in sales and customer service will be pivotal in driving value through our partnerships and continuing our forward momentum."

Prior to joining Mercado Software, Robbie served as the VP of Global Business Development for ClickSoftware (Nasdaq: CKSW). During his tenure, he was instrumental in driving four consecutive years of double-digit sales growth, through direct sales and partner programs.

"My decision to join Mercado was an easy one", observed Mr. Traube, "It's clear to me that Mercado is forward-thinking in terms of their solutions platform, technology roadmap and thought leadership. I'm looking forward to contributing to the success of the team."

Robbie has an Honors Degree in Engineering from Nottingham University, UK and an MBA from Cass Business School, City of London, UK.

About Mercado Software
Mercado is the leading provider of e-commerce search, browse and merchandising solutions for B2B and B2C businesses. Through offering online customers a superior buying experience and equipping business managers with a powerful platform to implement merchandising strategies, online retailers and businesses can constantly grow their business results. Sears, Williams-Sonoma, JCPenney, Macy's, Target, Tower Records, Blockbuster, MSN, Caterpillar and OfficeMax, are some of the companies benefiting from Mercado's solutions. Mercado's unique technology, combined with its commitment to innovation and its experienced team, delivers bottom line results for its customers. Such benefits include increased revenues, higher productivity, reduced operational costs, and improved customer satisfaction. For more information about Mercado Software, please visit www.mercado.com or call (888) 376-1400.

Media Contact:
Ofer Milstein
Vice President of Marketing
Mercado Software, Inc.
Tel: (650) 475-5900
www.mercado.com
Email: press@mercado.com