Rohit Tripathi

Developers: Integrate this Plugin with your themes. 
<a href="https://github.com/rohitink/rt-slider" rel="nofollow ugc">Documentation here</a>
RT Slider is a Very Simple and Easy to use Plugin. All this Plugin does is that, it adds a Panel to your WordPress Customizer, which helps you create a Slider. It works with only those themes, which support this plugin and does not work with every theme.
The Benefit of this Plugin, is that you don’t loose your Slider data once you switch from one theme to another. Here are a few themes which support this plugin.
<a href="https://wordpress.org/theme/newp" rel="ugc">Newp</a> 
<a href="https://wordpress.org/theme/oxane" rel="ugc">Oxane</a> 
<a href="https://wordpress.org/theme/madhat" rel="ugc">Madhat</a> 
<a href="https://wordpress.org/theme/synapse" rel="ugc">Synapse</a>
If you are a developer and have integrated this plugin with your theme, contact me.

RT Slider

RT Slider is a Simple Plugin which Helps you in Creating a Slider for your Front Page or Homepage. Works with Supported Themes only.

Atawai

This plugin addon for Elementor Website Builder it mean you need install <a href="https://wordpress.org/plugins/elementor/" rel="ugc">Elementor</a> plugin and activate before.
<h3>Widgets</h3>
The plugin offers inbuilt widgets that help to create design more attractive.
<ul>
<li>Slideshow – Slideshow based <a href="https://github.com/nicinabox/superslides" rel="nofollow ugc">Superslides</a> engine with part: heading, subheading, text and two action buttons.</li>
<li>Gum Heading – Three colors heading with line and image decoration.</li>
<li>Pricing Table – Pricing table with two pricing systems.</li>
<li>Recent Post – Show recent post list.</li>
<li>Blog Grid – Show blog post ( including pagination ).</li>
<li>Blog Term – Show blog term list ( tag, categories ).</li>
<li>Post Meta – Show sortable post meta for single post.</li>
<li>Post Term – Show sortable post term and divider for single post.</li>
<li>Post Related – Show related post for single post.</li>
<li>Post Adjacent – Show previous/next post for single post.</li>
<li>Post Share – Share post to social media.</li>
<li>Post Image – Show featured image for single post.</li>
<li>Post Slider – Show recent post with carousel.</li>
<li>Popover Button – Hotspot button icon.</li>
<li>Site Menu – Show main menu as site navigation.</li>
<li>Special Option – Inner section width like Top section, Inner section position like common widget.</li>
<li>To Top Button – Show to Top Button.</li>
<li>Image Box – Show image box with button and text.</li>
<li>Image Box Carousel – Show image and button with carousel.</li>
</ul>
<h3>KEY FEATURES</h3>
<ul>
<li>Slideshow</li>
<li>Background Masking Image</li>
<li>Inner Positioning</li>
<li>Two Styles Heading</li>
<li>Post Meta</li>
</ul>

Gum Addon for Elementor

Offers inbuilt widgets for elementor that help to create design more attractive

RT Slider vs Gum Addon for Elementor