Onyx Software and STC Deliver Packaged Solutions for Integration With Leading ERP Systems

Business Wire, March 8, 2000

Business Editors/High Tech Writers

BELLEVUE, Wash. and REDWOOD SHORES, Calif.--(BUSINESS WIRE)-- March 8, 2000

STC's e-Business Application Integration Allows

Information To Be Shared Between Onyx Front Office

And PeopleSoft, Oracle, And SAP Applications

Onyx Software Corporation (NASDAQ:ONXS), a leading provider of customer-centric e-Business solutions, and STC, a leading provider of e-Business application integration (eAI) packaged solutions, today announced a reseller agreement in which Onyx Software will resell STC's technology to provide integration solutions to multiple back-office Enterprise Resource Planning systems. STC's flagship product suite, e*Gate(TM) e-Business Integrator, will enable the seamless integration of the Onyx Front Office with SAP R/3, PeopleSoft and Oracle back-office financial applications.

"The pressure on companies over the past decade to become efficient `networked enterprises' has resulted in an infrastructure of disconnected best-of-breed applications," said Jim Demetriades, founder, chairman and CEO for STC. "Our integration solutions are designed to facilitate this seamless flow of information within and among enterprises in a rapid and cost-effective manner, eliminating the disconnected infrastructure that these companies are currently facing while establishing a platform for e-Business."

The STC Intelligent Bridges for Onyx-Oracle, Onyx-PeopleSoft, and Onyx-SAP will facilitate the out-of-the-box flow of data between Onyx's applications and the ERP systems, via STC's e*Gate e-Business Integrator. Once information has been transported from the Onyx application to e*Gate, customers can then also leverage additional STC intelligent adapters to integrate with other ERP and best-of-breed applications.

"Our reseller agreement with STC gives our customers a rapid integration between their front and back office systems and the flexibility to choose best-of-breed software suppliers for two very distinct areas of their business," said Brent Frei, President and CEO of Onyx Software. "We're pleased to offer customers this pre-packaged solution which will give them the flexibility to choose Onyx Front Office as their best-of-breed CRM system, gaining the experience and proven deployment track record that affords, with the confidence that it will seamlessly integrate with their existing ERP application."

The Intelligent Bridge for Onyx-SAP and the Intelligent Bridge for Onyx-PeopleSoft will be released for general availability in the Spring 2000. STC's adapters for Onyx and Oracle are available today.

About STC

STC is the leading global provider of e-Business application integration (eAI) packaged solutions with its flagship product, e*Gate(TM) e-Business Integrator. e*Gate 4.0 is the industry's first open strategic eAI architecture that enables accelerated deployment of true e-Business integration with unprecedented performance and reliability. The e*Gate product family is installed at more than 1,200 customer sites worldwide, in leading companies that include: Amdahl, barnesandnoble.com, Chevron, Hewlett Packard, PETsMART, Union Bank of Switzerland (UBS), and Warner Lambert. In addition, STC has alliance relationships with Andersen Consulting, BroadVision, Clarify, CSC, EDS, Ernst & Young, Onyx Software, Oracle, PeopleSoft, PricewaterhouseCoopers, SAP and Siebel Systems. Founded in 1991, STC pioneered the eAI market category. STC is headquartered in Monrovia, Calif., with marketing and sales headquarters in Redwood Shores, Calif., and sales, services and support offices worldwide. For more information about STC and e*Gate, please visit the company's Web site: www.stc.com.

About Onyx Software

Onyx Software Corporation (NASDAQ: ONXS) is a leading supplier of enterprise-wide, customer-centric e-business applications. Onyx Software's enterprise-class software connects and powers a company's entire e-business world, including customers, partners and sales, marketing, service and call center functions.

Onyx Software's award-winning products are known for flexibility, reliability and quick deployment, resulting in high return on investment, low total cost of ownership and industry-leading customer satisfaction. Onyx Software operates worldwide, supporting large, medium and small companies such as Agile Software, American Express, BroadWing, Cognos, CommerceOne, Credit Suisse, Dreyfus, Ericsson, FirstWorld Communications, Hummingbird, NTL Group, Portland Trailblazers, Sharp Electronics, Sierra Health Services, Singapore Cable Vision and US Bancorp. For more information call 1-888-275-6699, visit the Onyx web site at www.onyx.com or email info@onyx.com.