Adobe Dreamweaver is described as 'Visual web design tool features extensive coding capabilities, FTP/SFTP support, live preview, drag-and-drop elements, and cross-platform compatibility' and is a very popular Website Builder in the development category. There are more than 50 alternatives to Adobe Dreamweaver for a variety of platforms, including Windows, Mac, Linux, Web-based and SaaS apps. The best Adobe Dreamweaver alternative is Pinegrow Web Editor. It's not free, so if you're looking for a free alternative, you could try WebStorm or Silex. Other great apps like Adobe Dreamweaver are KompoZer, Bluefish Editor, Bootstrap Studio and Aptana Studio.
One of the few viable free alternatives to Dreamweaver. Obviously a lot less feature rich, but perhaps the most similar alternative I’ve seen in terms of its most basic functions.