As a WordPress web developer, I appreciate the flexibility, simplicity, and power Ultimatum offers. Ultimatum is the framework of choice for me at the moment, as I’m able to easily recreate the design provided by the designer. The various premium plugins included with Ultimatum are a great value (as they can be used in unlimited sites), and ideal for making impressive sites. Plugins like Visual Composer are also great for making the site easy and flexible for the client to use. The various actions and classes included are great for us developers as well, making it possible to customise it to the fullest extent. It’s visual and intuitive, powerful, flexible, and undergoing constant improvement (updates have been steady, and support has been quick to respond to any needs and ideas I’ve had); it’s quite possibly the best framework available for WordPress right now. Highly recommended.