ThemesVila

BH Related Post is a simple yet powerful plugin that displays related posts using a jCarousel slider. It helps keep users engaged by showcasing other relevant content from the same category, right after or before your post content or comment section.
Built using jQuery and the jCarousel plugin, it is lightweight and compatible across all modern browsers.
<h3>Features</h3>
<ul>
<li>Responsive jCarousel slider</li>
<li>Show posts from the same category</li>
<li>Cross-browser compatible</li>
<li>Lightweight and fast</li>
<li>Display positions: after content, before comments, after comments, or hidden</li>
<li>Admin settings page to control display behavior</li>
<li>Easy to use – just activate and configure</li>
</ul>

BH Related Post

Display related posts with a jCarousel-powered responsive slider. Show posts from the same category in a stylish way.

Sergey Panasenko

NEW! Introduced WordPress 5.0 Gutenberg Editor block! 
NEW! WordPress image size chooser.
Sponsors Carousel implements the jCarousel as a WordPress plugin.
You can set internal link for all image or custom link for any image.
Upload images use WordPress Media.
Drag’n’drop for change image order
Multiple carousels on one page.
The plugin uses the shortcode [sponsors_carousel], [sponsors_carousel id=1] …
The plugin uses jQuery, and if your site doesn’t already use jQuery, it’ll add the script for you.
It was inspired by jCarousel by Jan Sorgalla.

Sponsors Carousel

This plugin displays thumbnail images or banners in a carousel using jQuery jCarousel.

BH Related Post vs Sponsors Carousel