Pootle Page Builder
If you want a page builder that allows you to create some great looking pages for your posts, then pootle Page Builder is the builder that you should go with. The design of this page builder is just like the road on which WordPress has been designed so you will feel at home while using it.
Some amazing features like parallax and video backgrounds for row are included by default, but the developers who are working on pootle are going to release new add-ons every now and then. Other features include doing per element or module CSS customization that will allow you to customize the elements at a deeper level if you wish to do it.