WordPress vs. Drupal… Fight!
Here’s an interesting article about the difference between WordPress and Drupal. I tend to put my clients into 2 camps, those who WordPress will work best for that just need a blog and access to update content, and those who need something more complicated, user profiles, advanced permissions, e-commerce, etc. who I recommend we use Drupal. Wordpress has for sure taken some big leaps into what Drupal provides, and Drupal 7 has come back with major useability fixes to try to lure WordPress developers over the Drupal side.
I thought this article summed things up nicely :) http://zenofnptech.org/2011/02/wordpress-vs-drupal-fight.html
While I’m a huge fan of Drupal, I’m a bigger fan of using the right tool for the job, and I use WordPress very often. Mostly in my work with SocialNicole who’s clients lean towards needing what WordPress easily provides.