Waterandstone.com is currently running a 2010 Open Source CMS Market Share Survey. This is the third annual CMS Market Share Survey. Water&stone is a full service digital agency focused on helping clients achieve value through the use of new media and open source technologies.
The survey covers a wide variety of content management systems, such as; WordPress, Joomla, and Drupal.
Ric Shreves from water&stone said this about their survey:
We ran a similar CMS user survey in 2009. That survey gathered responses from over 500 CMS users. We’re hoping to top that this year in order to gather a broader sampling of opinions in this rapidly changing and competitive market
Head over and represent WordPress to give an accurate representation of the specific systems they are evaluating! The survey only took me about ten minutes to complete.
The final results are to be posted in early December, so get your vote in soon!