Free: Gantry also includes a drag and drop page builder tool. It makes use of widgetized page layouts and includes a large selection of its own widgets, or you can use third party widgets to add content to your page layouts.
TemplateToaster is a powerful theme generator, used for designing themes and templates for five major content management systems. WordPress, Joomla, Drupal, Magento, and Prestashop. Add to this, it is also used for creating Blogger templates.