Internet123

<p>Control widget areas on a per-page / per-post basis.</p>
<p>Gives you the ability to show or hide individual widget areas on each page / post as well as completely substituting the widgets shown in a specific widget area on a specific page or post.</p>
<h3>Compatibility</h3>
<p>The plugin has not been tested below version 3.3.</p>


Per Page Widgets

Control widget areas on a per-page / per-post basis.

galaxiusmons

<p>This allows you to quickly create a unique sidebar for any post, page, category page or for all posts belonging to a category. You simply enter a name for the sidebar when you create or edit a post, page or category. Browse to Appearance -> Widgets, find your new sidebar and add some widgets to it.</p>


Galaxius Custom Sidebars

Allows quick creation of unique sidebars for posts, pages and categories.

Per Page Widgets vs Galaxius Custom Sidebars