Magento 2 mega menu EE: https://landofcoder.com/magento-2-ee-mega-menu.html/

1. Magento 2 EE Mega Menu
By LandOfCoder

2. Magento 2 Mega Menu EE

3. Flexible Vertical & Horizontal Menu

4. Showing Horizontal & Vertical Menu At Once

5. Incredible Drag & Drop Menu Function

6. Attractive Design with Skin Builder

7. Enhanced UX / UI design

8. Fast Loading Time with Ajax

9. 16+ Magnificent Premade Menus

10. 7+ Attractive Submenu Types

11. Supported Live Preview

12. 786 Awesome Icons included

13. Full Compliance with Payment Card Industry

14. Fastest Load Time & Cache Supported

15. Easy to Import or Export Demo

16. Instantly Importing Store Categories

17. Built-in LESS Stylesheets

18. Responsive & Optimized for Mobile menu

19. Forget editing CSS file, creating your own
Mega Menu

20. Multiple Animations Effects Supported

21. More details
https://landofcoder.com/magento-2-e
e-mega-menu.html/