Specialist Intranet/Extranet Sites

Intranet Journal
Collaboration Loop
Internet.com
Intrack
Sharepoint Alternatives
Extranet Benchmarking
Knowledge Manage Directory

Recent Intranet/Extranet News

HyperOffice announces iPhone integration (January 30, 2008)
IceWeb acquires InLine (4 january, 2008)
Yahoo Acquires Zimbra (September 2007)
Useful gadgets for small businesses (October 2007)
Cisco Buys WebEx (March 2007)

Informative Articles

10 Best Intranets of 2008
A Check List of Must Have Features For Your Intranet
Benefits of Intranets & Extranets
Intranets for Small Businesses
Designing a Corporate Intranet
Benefits of Customer Extranets