For the most elaborate websites, you should consider a content-management system, or CMS. That’s a mouthful, but it only means software that lets you manage your website content. A good content-management system will let you do everything WordPress can do, and more. A CMS is more general than a blog. The main purpose of a blog is to let you post content day by day, as in a news feed. A CMS can do this, but it can also handle other content, displaying it in a number of ways.
There are a number of alternatives. One popular CMS is Joomla, and DreamHost has a one-click install for it. I prefer Drupal for my websites. For example, LucrativeWebDesign.com runs on Drupal. Both Joomla and Drupal are free software.
Another example is Gilmore-ism.com, my fan site for the TV show Gilmore Girls. Some of the features on this site are custom-programmed, such as the quotes database. The theme is also highly customized. But most of the features on the site use built-in Drupal features or off-the-shelf Drupal modules.
Consider all the ways Drupal helped me put together this site:
There are plenty of do-it-yourselfers who install and maintain CMS-based websites, using Drupal, Joomla, and other software. You’ll also find consultants and developers who can provide the features that meet your specialized requirements.