A Bootstrap Website Builder
Startup 3 is an easy to use Bootstrap website builder. Users can build beautiful websites and prototype projects. Due to its unlimited web elements and pre designed modules, templates, it will fit in all type of projects. It is no coding online tool for creating websites. It has lots themes and modules. There are 3 plans, first one is free and for basics. Other two are paid. But it is worth of the price.
https://designmodo.com/startup/