Thrive Content Builder is the ultimate click-to-edit front end builder. It’s based on a very simple idea: if you want to edit something, you click on it.
Demo: https://thrivethemes.com/architect/
Architect is a powerful and easy to use website and html builder. It can be used in several different ways: as a personal builder, SaaS application, integrated into existing projects and more.
Demo: https://codecanyon.net/item/architect-html-and-site-builder/9957269
100% fully responsive and perfect for all devices. Tested on real devices. Flexible layout. Create the required unlimited sidebars.
Demo: https://themeforest.net/item/archcode-architect-design-wordpress-theme/32488442