1- The interface and usage method is in sidebar style, which is simpler to use with the drag and drop feature. Whereas in Divi, the pop-up type floating buttons can be tough to get used to for many people.
2- There is a free trial. It gives more assurance to the user whether they want it or not. In Divi, you aren’t offered a free trial, and so you have to bet your bucks blindfolded on it without knowing the results.
3- You get full control over your website design with Elementor. The customization in it is simpler with one window layout and editing.