Click Commerce to Announce Second Quarter 2006 Financial Results on July 27, 2006

Click Commerce, Inc. (Nasdaq:CKCM), a leading provider
of on-demand supply chain management solutions, today announced that
the Company will release its 2006 second quarter financial results on
Thursday, July 27, 2006, at 5:30 pm (CDT). The Company will hold a
conference call immediately following the release.
   The call will be broadcast live over the Internet. Investors
interested in listening to the Webcast should go to the "Investor
Center" section of Click Commerce's Web site, located at
www.clickcommerce.com, at least 15 minutes prior to the call's
broadcast.

   About Click Commerce, Inc.

   Click Commerce, Inc., (Nasdaq:CKCM), a leading provider of
on-demand supply chain management solutions, enables millions of users
in 70 countries to collaborate, in real time, with business partners
across the extended enterprise. Click Commerce solutions support the
unique business processes of multiple industry segments such as
manufacturing, aerospace and defense, and high-tech. Click Commerce
enables corporations including Alaska Airlines, BASF, Citibank,
Delphi, Eastman Kodak Company, Jabil Global Services, Lockheed Martin,
Microsoft, Pier 1, Ryder, and Verizon to coordinate and optimize
business processes, accelerate revenue, lower costs, and improve
customer service. More information can be found at
www.clickcommerce.com.

   Click Commerce is a registered trademark of Click Commerce, Inc.
and its subsidiaries. All other company and product names mentioned
herein may be trademarks and/or registered trademarks of their
respective companies.