StarterPro is a WordPress 4x onepage theme for creative companies, agencies, corporate houses, independent professionals and teams to build their business and portfolio websites. Itâs 100% responsive and mobile friendly. StarterPro has 4 homepage layouts built with KingComposer WordPress page builder plugin. Custom Themeum addons for KingComposer make the theme rich and gorgeous. StarterPro provides KingComposer Pro ($29) for free. Itâs translation and Retina ready for ultimate freedom.