This home page is an example of what you can do using eletrowidgets. It has two columns where we can drag and drop any WordPress Widget.
Watch the video below to see how eletrowidgets work and what you can do with it.
Please refer to the documentation to see how you can customize eletrowidgets.
Please note that this is not exactly a plug and play plugin. If you want to customize it, you will need to do some css.