Sharepoint

Several comments point out that Sharepoint is “free” - nothing from MS is really free.

Google Goes After Another Microsoft Cash Cow - Bits Blog - NYTimes.com 2008

Enterprise version of Sharepoint is definitely NOT free —

Google Goes After Another Microsoft Cash Cow - Bits Blog - NYTimes.com 2008

The primary feature of Sharepoint is realtime collaboration, versioning, and document syncing.

Google Goes After Another Microsoft Cash Cow - Bits Blog - NYTimes.com 2008

Google will have another winner if ‘Sites’ is even just a little more intuitive than Sharepoint, which is wonderfully useful but challenging to use/manage. —

Google Goes After Another Microsoft Cash Cow - Bits Blog - NYTimes.com 2008

No, it's intended to give NASA employees a tool that they can use for internal "social media" type collaboration and since it is based on a very popular open source portal, could easily be integrated with other agency collaboration tools such as Sharepoint, which are capable tools, but do not contain these social media type capabilities.

NASA's Dueling In-House Facebooks - NASA Watch 2009

On Tuesday, the Redmond, Wash.-based software giant is set to roll out Office System 2003, which includes 16 separate products ranging from the omnipresent Word, Excel, Outlook, and PowerPoint, to applications such as Sharepoint, One Note, and Info Path.

Internet News: E-Mail & Instant Messaging Archives 2009

Tight Integration with other related applications, such as Sharepoint, Google Search

TWiki.Codev 2010

The company touts is ability to work with standard Microsoft applications such as Sharepoint and SQL Server.

GigaOM Network 2010

While the difference in Azure pricing makes the geological factor more visible to end-users, Microsoft's other cloud services such as Sharepoint are closer to Dwyer's vision.

Computerworld News 2010

Through Microsoft's introduction of the Outlook social connector middleware layer, back-end services such as Sharepoint, Windows Live, Facebook and Myspace will be able to push information directly to your inbox.

The Inquirer 2010