Bill Erickson

This widget will dynamically list a section’s subpages. When on a page, it will find the section’s top level page and list its children.
It can also include the current page’s subpages in listing.
You can customize the listing with the following filters: 
be_subpages_widget_args – modifies the arguments passed to wp_list_pages 
be_subpages_widget_display_override – determine when the widget is displayed 
be_subpages_widget_override_post – change the current post 
be_subpages_widget_parents – customize the hierarchy used in querying subpages 
be_subpages_widget_title – customize the widget title 
be_subpages_page_title – customize the page title 
be_subpages_widget_class – customize the classes applied to pages
Contributors: 
– <a href="https://profiles.wordpress.org/billerickson" rel="nofollow ugc">billerickson</a> 
– <a href="https://profiles.wordpress.org/scil/" rel="nofollow ugc">scil</a> 
– <a href="https://github.com/jb510" rel="nofollow ugc">jb510</a> 
– <a href="https://github.com/fabiancz" rel="nofollow ugc">fabiancz</a>
<a href="http://www.billerickson.net/contributions/plugins/" rel="nofollow ugc">View all plugins by Bill Erickson</a>

BE Subpages Widget

Prefect plugin.  I was using a custom-coded shortcode to do this, but was having trouble getting the children/grandchildren page lists to appear outside of the parent list's li element.  The default in this plugin to not nest subpages is perfect for the style I need to set up.  Thanks!



Perfect

macnetic-labs

NF Subpages adds pages and fieldset elements to the ‘Layout’ Elements’ block. It also includes labels and custom classes for elements to allow for more interesting layouts and styling. Subpages works only with javascript, otherwise it displays the pages with fieldsets.
This plugin requires the Ninja Forms plugin.

NF Subpages

NF Subpages adds pages and fieldset elements.

BE Subpages Widget vs NF Subpages