WordPress Monsters

You can create templates (layout) for your pages to add some blocks of content before/after general content.
Also you can assign your template to custom post type(archive or single), taxonomies, 404 and search results pages, this options can be found in Templates->Settings menu in admin console.
You should use
<pre><code>[wpm-template-content]
</code></pre>
shortcode in this templates to separate content.
Watch how to use Template Manager plugin in this cute short video:
<iframe loading="lazy" title="Template Manager by WordPress Monsters" width="750" height="422" src="https://www.youtube.com/embed/jY2T-ZuUfSE?feature=oembed" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>

Template Manager by WordPress Monsters

This is a temlate manager plugin for easy WordPress development from scratch when you are use Page Builders plugins.

wpcolor

IMPORTANT you need to choose SET FEATURED IMAGE when you upload an image to your post. The plugin only shows featured images.
This plugin allows you to create a custom front page and other pages to show the latest posts. It will allow you to display your posts with different custom layouts. As an example it can make the posts on the front page look similar to a magazine or news website. The uses for it are many. It is easy to custom different layouts for your posts and pages.
Some Features
<ul>
<li>Customize & theme your frontpage, page or post</li>
<li>Display Title, pictures, excerpt, categories, tags, biographic info, author, date for each post</li>
<li>Filter posts by category</li>
<li>Integrates nicely with many themes</li>
<li>Change width & height of thumbnail & image</li>
<li>Easy Customize Layout editor</li>
<li>Display posts with shortcode</li>
<li>Put text over images & thumbnails</li>
<li>All around plugin with many uses</li>
</ul>

Site Layout Customizer

Customize the front page & other pages. Display your posts with different layouts.

Template Manager by WordPress Monsters vs Site Layout Customizer