coffee4dev

A simple plugin allows you display related posts of post you are viewing
Shortcode [c4d-related-post image_size=”thumbnail” cols=”3″ count=”3″][/c4d-related-post]
List Params:
<ul>
<li>image_size: thumbnail. Set image size of post.</li>
<li>cols: The posts will be showed in row with number column you want.</li>
<li>count: The number of post will be showed</li>
</ul>
To use full features, please install and active C4D Plugin Manager and Redux Framework
<blockquote class="wp-embedded-content" data-secret="sss9FNJRSJ"><a href="https://wordpress.org/plugins/c4d-plugin-manager/" rel="ugc">C4D Plugin Manager</a></blockquote>
<iframe loading="lazy" class="wp-embedded-content" sandbox="allow-scripts" security="restricted" style="position: absolute; clip: rect(1px, 1px, 1px, 1px);" title="“C4D Plugin Manager” — Plugin Directory" src="https://wordpress.org/plugins/c4d-plugin-manager/embed/#?secret=dyt0is6yN0#?secret=sss9FNJRSJ" data-secret="sss9FNJRSJ" width="600" height="338" frameborder="0" marginwidth="0" marginheight="0" scrolling="no"></iframe>
<blockquote class="wp-embedded-content" data-secret="PBSbzDrXqw"><a href="https://wordpress.org/plugins/redux-framework/" rel="ugc">Redux Framework</a></blockquote>
<iframe loading="lazy" class="wp-embedded-content" sandbox="allow-scripts" security="restricted" style="position: absolute; clip: rect(1px, 1px, 1px, 1px);" title="“Redux Framework” — Plugin Directory" src="https://wordpress.org/plugins/redux-framework/embed/#?secret=57lNJKS0GZ#?secret=PBSbzDrXqw" data-secret="PBSbzDrXqw" width="600" height="338" frameborder="0" marginwidth="0" marginheight="0" scrolling="no"></iframe>
This plugin is used in C4D Vision – Responsive WooCommerce Theme
You can view here http://coffee4dev.com/responsive-woocommerce-theme-c4d-vision/

WebshopLogic

WP Related Posts and Products plugin offers different types of similar contents for your users. For example, some related products can be displayed to your similar posts. This makes connections of your site contents visible to your clients, increasing business efficiency.
Would you like to offer some related products to your blog posts? Do you need to offer up-sell or cross-sell products? Do you have an event calendar plugin, and want to suggest some programs connected to an article? Do you have a custom movie catalog plugin and want to associate some articles to your movies?
Using cross type relationship management functions, WRI makes it possible to associate a post, page, or other custom post type to other posts, pages or custom post types, ensures widely configurable relatedness settings, sophisticated cross-relation adjustments. WRI uses the most popular YARPP relationship handling plugin in the background, extending its functionality, retaining its advantages.
WRI combines automatic, manual and common categorization based relationship management. Some functions are available in the PRO version.
You can set attributes that define how to display different type of related items for every reference item type. Such a matrix-like way you can specify all necessary variations of display settings.
This version ensures built in WooCommerce custom product support.
<h4>More information, documentation</h4>
LITE: <a href="https://webshoplogic.com/products/wordpress_plugins/wp-related-posts-and-products-lite-plugin/#tab-faq&noscroll" rel="nofollow ugc">WP Related Posts and Products Lite Documentation</a> 
PRO: <a href="https://webshoplogic.com/products/wordpress_plugins/wp-related-posts-and-products-pro-plugin/#tab-faq&noscroll" rel="nofollow ugc">WP Related Posts and Products Pro Documentation</a>
<h4>Available languages</h4>
<ul>
<li>English</li>
<li>Spanish – translated by Andrew Kurtis – WebHostingHub </li>
<li>Hungarian – translated by WebshopLogic</li>
</ul>

WP Related Posts and Products (WRI)

WP Related Items plugin offers different types of similar contents for your users. For example, some related products can be displayed to your posts.

Related Post vs WP Related Posts and Products (WRI)