Our plugin just introduces an extension to the native TinyMCE editor and therefore our editor is available on all attributes that have an enabled HTML flag in attribute settings. 

By default these are Products, Categories, CMS pages, Content blocks.
However, you may add even more by just enabling the HTML-Flag for the attributes you want to load with DragDropr. It is available not only for Magento stores but also for any common CMS and even as standalone solution.

Additionally, we bring you Forms and Webhooks by default. We improve the builder frequently and increase its features.

Along with that, it's absolutely stable, provides high load speed and has a dedicated customer support for any request you have.