| Network Commerce Selects Verity to Deliver Strategic E-Commerce Solutions ================================================================
 SUNNYVALE, Calif.--(BUSINESS WIRE)--Aug. 21, 2000--
 
 Verity Products Enable Network Commerce Business and
 Consumer Customers to Quickly and Easily Find
 Relevant Merchants, News, and Products
 
 Verity, Inc. (NASDAQ:VRTY), the company powering business portals,
 today announced that Network Commerce (NASDAQ:NWKC), a leading
 e-commerce enabling company, has selected Verity to deliver strategic
 e-commerce knowledge retrieval solutions to customers worldwide.
 Network Commerce is using the Verity K2 Toolkit as an information
 processing and linguistic analysis solution because of its advanced
 search features, performance, scalability, flexibility and precision
 technology. Currently, Verity is deployed in b2bNow.com, a
 business-to-business marketplace and directory featuring over 610,000
 businesses in 260 international markets, and in ShopNow.com, a leading
 shopping network and directory featuring over 60,000 merchants and
 over 11,000 affiliate sites. Both b2bNow.com and ShopNow.com are
 divisions of Network Commerce.
 "Our mission is to empower businesses by providing the technology,
 services and commerce networks needed to successfully conduct
 e-commerce. Search is a strategic piece of that puzzle," said Dr.
 Ganapathy Krishnan, chief technology officer of Network Commerce.
 "Having had a relationship with Verity for several years, we're well
 aware that they have one of the most sophisticated portal
 infrastructure technologies on the market. Verity's advanced query
 language enables us to take user ratings of merchants and use them to
 weight the search results. This helps other customers find the
 merchants and products that best meet their needs. In addition,
 Verity's 'fuzzy search' capability helps us fulfill our goal of
 providing users with relevant information -- even if the search
 request does not result in an exact match."
 Network Commerce provides a "soup to nuts" e-commerce-enabling
 solution allowing both large and small companies to take advantage of
 the enormous potential of doing business on the Internet. The company
 not only builds Web sites and provides consulting services, it also
 maintains its own Web properties and online marketplaces to provide
 maximum exposure to their merchants and to their customers.
 According to Anthony J. Bettencourt, president of Verity, "Network
 Commerce has consistently demonstrated the strength of its business
 model with tremendous revenue growth, strong margins, and significant
 customer growth. In addition, its business partners continue to
 benefit from the enormous market opportunities created by the rapid
 increase of business-to-business e-commerce. Network Commerce clearly
 recognized the need for a turnkey solution that allows businesses and
 merchants to focus on their core business, not the technology behind
 it. We're honored that our award-winning business portal
 infrastructure technology is a strategic part of their solution."
 Verity provides market-leading software for building custom
 knowledge retrieval applications, helping customers to automatically
 analyze and intelligently refine their Web-based searches. Verity's
 technology uses a combination of full text, metadata and
 knowledge-based methods to index and retrieve textual information
 stored in a variety of formats across corporate intranets and the
 Internet. It enables the organization and relevance ranking of
 selected information, thereby allowing users to filter and evaluate
 information personalized to their specific needs and interests. Verity
 technology delivers around-the-clock availability and scalable,
 high-performance throughput for thousands of users searching over tens
 of millions of documents with sub-second response.
 
 About Verity K2 Toolkit
 
 Verity K2 Toolkit provides a powerful infrastructure for the
 development of corporate, e-commerce and B2B portals. Verity K2
 Toolkit allows brokered search across multiple servers and multiple
 CPUs to provide the most relevant search results from many information
 sources without sacrificing the speed or accuracy of the results
 displayed. As the number of users, queries, or amount of data
 increases, K2 applications can keep pace with increased demands by
 adding new CPUs or servers to the network without bringing down the
 application. Providing 24x7 fault tolerant operations, the Verity K2
 Toolkit isolates failures of individual nodes or servers from the rest
 of the system, ensuring that applications are available when they are
 needed.
 The Verity K2 Toolkit supports tight integration with both COM and
 Java(TM) object models, allowing easy integration across a wide range
 of application servers and Java(TM) environments. With
 industry-standard C language APIs, Verity's K2 Toolkit helps speed
 application deployment and gives corporate accounts added flexibility
 in application development, especially for e-commerce and
 business-to-business application solutions.
 
 About Network Commerce
 
 Network Commerce Inc. (http://www.networkcommerce.com) is a
 leading provider of technology infrastructure, services and commerce
 networks for Internet sites, wireless networks, businesses and
 merchants. Network Commerce's core commerce infrastructure technology,
 services and commerce applications are known as the Network Commerce
 CommerceSuite. Built on the CommerceSuite are the Network Commerce
 Business Network and the Network Commerce Consumer Network. The
 Network Commerce Consumer Network is comprised of ShopNow.com
 (http://www.shopnow.com), a leading shopping network and directory
 featuring over 60,000 merchants; BottomDollar.com
 (http://www.bottomdollar.com), a comparison shopping network; and
 SpeedyClick.com (http://www.speedyclick.com), a leading
 commerce-enabled entertainment community; and over 25,500 affiliate
 sites. The Network Commerce Business Network is comprised of
 b2bNow.com (http://www.b2bnow.com), a business-to-business marketplace
 and directory featuring over 610,000 businesses in 260 international
 markets; FreeMerchant.com (http://www.freemerchant.com), a business
 and merchant store builder with over 100,000 hosted businesses;
 Ubarter.com (http://www.ubarter.com), a business-to-business barter
 exchange network, and over 6,500 affiliate sites. Network Commerce
 Inc.'s eBusiness Services division provides consulting, custom
 commerce solutions, and integrated marketing services. Network
 Commerce Inc. has over 600 employees and is headquartered in Seattle
 with offices in California and Georgia.
 
 About Verity
 
 Verity is a leader in powering business portals. These include
 corporate portals used for sharing information within an enterprise,
 e-commerce portals for online selling and market exchange portals for
 B2B activities. Business portals provide personalized information to
 employees, partners, customers and suppliers.
 Verity products are used by 48 of the Fortune 100 and by more than
 1,000 corporations worldwide. The markets Verity serves are comprised
 of e-commerce merchants, e-businesses, market exchanges, government
 agencies, online service providers, Internet publishers and software
 developers. Verity customers include Adobe Systems, American
 Greetings, AT&T, Broadvision, CDNOW, Chapters, Cisco. CNET, Compaq,
 Dow Jones, Edgar Online, Ernst & Young, Fairmarket, Financial Times,
 Globe and Mail, Home Depot, IBM, Lotus, NewsEdge Corporation, SAP,
 Siemens, Snap.com, Sybase, Time New Media and Timex.
 
 This press release contains forward-looking statements relating to
 Verity and the expected performance of its Verity K2 Toolkit products.
 Actual results are subject to risks and uncertainties. Risks relating
 to Verity and its products are set forth in its Form 10-K and other
 reports filed with the Securities and Exchange Commission.
 
 For more information, contact Verity at info@verity.com or at
 World Wide Web site verity.com or by calling 408/541-1500.
 
 Note to Editors: Verity and the Verity logo are registered
 trademarks or trademarks of Verity, Inc. All other trademarks are the
 property of their respective owners.
 
 CONTACT: Verity, Inc.
 Kathy Kale, 408/542-2379
 kkale@verity.com
 verity.com
 or
 Slider & Associates
 Teddi Converse, 775/832-7308
 teddi@sliderassociates.com
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