Dreamweaver CC 2015 is available as part of Adobe Creative Cloud for as little as $19.99/month (or $9.99/month if you're a previous Dreamweaver customer). Dreamweaver CS6 is still available for purchase (without a monthly plan) if you prefer.
Adobe Dreamweaver CC 2015 allows you to design, develop, and publish for web and mobile platforms without getting buried in code. Dreamweaver provides an intuitive visual interface for website creation and editing, and offers up-to-date compatibility with web standards as well as first-class support for HTML5/CSS3 and jQuery.
Note: Now requires OS X 10.9 or later.