We love how simple the UI is, but then also how flexible it is to add additional specific functionality you need based on the project's needs.

I use it in my Angular 1.x application and am using version 2 of Froala. It is a fairly lightweight WYSIWYG, I really like the full text editor and the option to have an inline editor to keep my screens "sexy". It is very customizable from simple menu / toolbar changes to custom drop down menus. I created a custom merge field drop down list. Another great feature that keeps the code lean is that you include the plugins you need. Basically if you don't need a toolbar feature you can reduce the code bloat like other editors have. The rendered HTML seems to be very clean and so far I am very happy with this control. For a paid for editor this is the best one I have seen.

besides its wysiwyg functions, it has the best looking. It's easy to implement, and plugin customise function.