Chris Roberts

Provides a simple method to add one or more sliders to your website. Makes use of the outstanding jQuery Cycle plugin from http://jquery.malsup.com/cycle/ and provides some options to take advantage of the features of jQuery Cycle. Also adds very basic click tracking which tracks the number of clicks on image slides.
When you define a slider with Multi Slider, the slider is set up as a custom content type with a corresponding menu in your dashboard. Create posts of that type and add a featured image to each post and Multi Slider will automatically display the images wherever you place the slider. Slides can be either images (set as featured images) or text (anything in the post content box).
The sliders can be placed anywhere you wish via the mslider_show_slide() function, the [mslider] shortcode, or theme widgets. The plugin makes it possible to design and place as many sliders as you like, each with their own settings.

Multi Slider

Provides a simple method to add one or more sliders to your website.

SOGO

Tested with Gutenberg
Create a simple way to add javascript code to individual page post or custom post type header and footer, 
for example: add conversion code to thank you pages 
add google re-marketing code to individual pages 
and much more… 
added in version 1.3 the option to add script \ style to all pages not only individual pages, 
 this will allow you to add Google re-marketing code to the entire site or Google Analytics 
 to use it goto “settings” – “Header Footer Settings”
New Features (version 3.0): 
Added option for terms / category pages
New Features (version 2.3): 
 Added support for WooCommerce shop page.
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we support now exclude individual pages form printing the header and footer scripts, this is supported by 2 checkboxes in each page\post 
buy check it the script will not be display on this page
</li>
<li>
we added support to limit the script only for certain post type \ page
</li>
</ol>
if you like it \ use it – please rate us.
usage: 
You need to paste the code with the script tag, for example: 
 you js code

SOGO Add Script to Individual Pages Header Footer

Simple plugin to add script to header and footer for individual pages & posts

Multi Slider vs SOGO Add Script to Individual Pages Header Footer