SiteFinity is a Great Cms Application created by Telerik.
Lots of built in modules make it easier to add features to your
website. This is the reason that I chose to use this CMS. Also you get
to use the Telerik RadControls for ASP.NET AJAX for free.
They have a Trial Version, Paid Version and a Free version.
The
free version has almost the same functionality as the paid version. It
only lacks Workflow Tools and Multiple Website Editors. Personally I
think these functions are not really needed unless the website is being
used by a large company with many website editor personal, in which
case the company should be able to afford the licence fee.