"E-Mail Archiving Vendors -- 2007 Market Quadrant"

PALO ALTO, CA--(Marketwire - July 23, 2007) - The latest market brief by The Radicati Group, "E-mail Archiving On-Premises Vendors -- 2007 Market Quadrant," provides a competitive analysis of the e-mail archiving on-premises market.

Radicati Market Quadrants rank vendors based on a four quadrant system, which includes "Mature Players," "Specialists," "Trail Blazers," and "Top Players" quadrants. Leading players in each market segment are ranked based on the features and functionality of their solution, as well as their market share in that segment. Radicati Market Quadrants provide a comparative viewpoint of the market, and an analysis of each vendor included in the study, including both strengths and weaknesses.

The Radicati Group's "E-Mail Archiving Vendors -- 2007 Market Quadrant" covers the largest segment on the archiving market: on-premises e-mail archiving solutions. Companies evaluated in this segment include: Autonomy (ZANTAZ), AXS-One, CA, C2C, Cryoserver, EMC, HP, IBM, Mimosa, Mobius, NorthSeas, OpenText, Sun Microsystems, Symantec, Waterford Technologies, ZL Technologies, and others.

To order a copy of the study, or for additional information about our market research programs, please visit our web site at http://www.radicati.com, or call (650) 322-8059.

About The Radicati Group, Inc.

The Radicati Group covers all aspects of e-mail security, e-mail archiving, regulatory compliance, wireless technologies, web services, identity management, instant messaging, unified communications, VoIP, and more. The company provides quantitative and qualitative information, including detailed market size, installed base and forecast information on a worldwide basis, as well as detailed country breakouts.

The Radicati Group works with corporate organizations to assist them in selecting the right products and technologies to support their business needs, as well as with vendors to define the best strategic direction for their products. We also work with investment firms on a worldwide basis to help them identify and assess investment opportunities.

The Radicati Group, Inc. is headquartered in Palo Alto, CA, with a European office in London, UK and an Australian office in Melbourne.

Contact Information: Contact: Sara Radicati The Radicati Group, Inc. (650) 322-8059