Here is a list of Magento extensions for e-commerce menu.
Shop By Brand
Shop by Brand extension creates a separate page for all brands to be listed.
Magento Responsive Menu
A good menu helps your customers navigating easily on your store which results in better sales and customer experience.
DHMENU – Mega Responsive And Sliding Menu for Mage
This is user-friendly, highly customizable, responsive mega menu Magento extension.
Magento Shop By Brands
Shop by Brands extension for Magento is an easiest way for customers to search for a product which they wished for, with different models from the specified brand.
Magento Checkable Filter – Multiple Select
Sidebar Navigation Menu
