"Messaging and Collaboration Market Expected to Reach $4 Billion by Year-End 2011"

New Study by The Radicati Group Shows Steady Growth in the Messaging and Collaboration Market From Nearly $2.7 Billion in 2007


PALO ALTO, CA--(Marketwire - December 5, 2007) - The latest study by The Radicati Group, Inc., "Messaging and Collaboration Market, 2007-2011," provides an in-depth analysis of the market for enterprise messaging and collaboration platforms. Messaging vendors are increasingly adding more features to their messaging platforms, as business users are looking for a broad range of sophisticated messaging and collaboration features, which today include wireless e-mail, enhanced security, IM, unified communications, and more.

The study provides market trends, installed base and revenue market share by vendor, four-year forecasts, as well as installed base by region and business size. It also shows Microsoft Exchange Server and IBM Lotus Domino deployment by version, and a breakout of leading messaging and collaboration platforms by operating system.

The study shows strong uptake for messaging and collaboration platforms worldwide, as the installed base of insourced e-mail mailboxes will grow from 393 million in 2007, to 458 million by year-end 2011.

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

About The Radicati Group, Inc.

The Radicati Group covers all aspects of email security, email archiving, regulatory compliance, wireless technologies, web services, identity management, instant messaging, unified communications, VoIP, and more. The company provides both 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 new investment opportunities.

The Radicati Group, Inc. is headquartered in Palo Alto, CA, with offices in London, Hong Kong and Melbourne.

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