DocPad is described as 'Dynamic static-site generator. That is a content management system that takes content from several sources, like files on your computer, and renders them into incredibly fast static output' and is a Blog Publishing tool in the development category. There are more than 100 alternatives to DocPad for a variety of platforms, including Self-Hosted, Linux, Windows, Mac and Web-based apps. The best DocPad alternative is Ghost. It's not free, so if you're looking for a free alternative, you could try Ghost or Blogger. Other great apps like DocPad are Hugo, Grav, GitBook and Directus.