SOURCE: The Radicati Group, Inc.

December 04, 2006 08:00 ET

Microsoft Leads Insourced Corporate E-mail Market

A New Report by The Radicati Group, Inc. Shows Microsoft Has 33% Installed Base Market Share of the Worldwide Corporate E-mail Market

PALO ALTO, CA -- (MARKET WIRE) -- December 4, 2006 -- The latest study by The Radicati Group, "Corporate E-mail Market, 2006 - 2010," provides a detailed analysis of the market for Corporate E-mail solutions. The study focuses on insourced corporate e-mail solutions (i.e. deployed on-premises). It provides market size, market share by vendor, four-year forecasts, installed base by version for MS Exchange and IBM Lotus Domino, and more.

According to the study, the insourced Corporate E-mail market is expected to grow from 377 million mailboxes in 2006, to 513 million mailboxes in 2010. Revenue in the space is forecasted to grow from $2.5 billion in 2006, to over $3.6 billion in 2010.

The Corporate E-mail market is being driven by a number of factors, including more e-mail users, and increased messaging traffic. The report shows growing demand for e-mail security, mobile messaging, and Webmail functionality.

Microsoft leads the market with its MS Exchange platform, holding roughly a 33% installed base. IBM has over a 21% combined installed base with its Lotus Domino and Workplace Messaging platforms.

To order a copy of the study, or for additional information about our market research programs, please visit our web site at, or call Ruchi Batra at (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:
    Ruchi Batra
    The Radicati Group, Inc.
    (650) 322-8059
    Email Contact