Microsoft has been beta testing adCenter Analytics since 2007, but yesterday, they announced they will be closing the tool down.

They really didn’t say why. All they said was, “The Microsoft adCenter Analytics team announced today the end of the adCenter Analytics beta program.” Current users can continue to use the service until December 31, 2009 but are urged to export their data to one of the many analytics packages available and cease using Microsoft adCenter Analytics as soon as possible.

Microsoft added:

Then they listed a number of companies offering analytics, including Google.

Forum discussion at DigitalPoint Forums.