Mike Olaski

OneWebsite

This plugin adds a new optoin (only available on the Add/Edit page sections) that enables the author to assign the page to one of 4 navigation types(Super, Head, Side, Page, Foot) to be used in a new function (wp_list_navtype_pages), that will replace the wp_list_pages() function.
All the same parameters are acceptable, and we have added one new parameter that sets the navigation type navigationtype= “super” || “head” || “side” || “page” || “foot”

Target Page Navigation

Allows user to assign a Page to a particular navigation object such as Super, Head, Sub, Side, or Foot navigation

sevenspark

Bellows is an awesome accordion menu for WordPress. It works with the WordPress menu system to allow you to build beautiful accordion menus for your site.
<a href="https://wpaccordionmenu.com/free/" rel="nofollow ugc">Bellows Lite Demo</a> 
<a href="https://wpaccordionmenu.com/" rel="nofollow ugc">Bellows Full Demo</a>
Get started: <a href="http://sevenspark.com/docs/bellows/quick-start/lite" rel="nofollow ugc">Bellows Quick Start Guide</a>
<h4>Feature Overview</h4>
<ul>
<li>Fully functional accordion menu</li>
<li>Multiple submenu levels</li>
<li>3 included skin presets</li>
<li>Multi- or single-folding</li>
<li>Expand current submenu automatically option</li>
<li>Shortcode integration – add an accodion menu to yoru site anywhere you can add shortcodes</li>
<li>Widget integration – add an accordion menu to your widgetized theme areas</li>
</ul>

Bellows Accordion Menu

A flexible and robust accordion menu plugin

Target Page Navigation vs Bellows Accordion Menu