Eric Buckley

This plugin adds Social Sharing buttons to the bottom of content in pages and posts.
We have purposely excluded the Home page for inclusion of the buttons. The script should work for custom post types as well.
Please keep in mind this is a very simple implementation. There are no Admin settings or configuration pages. If you wish to have any social networks added that are not shown, please send me a message and I will add these.
<h3>Resources</h3>
We wanted to add a section to provide link to some of the resources we used to make this plugin possible.
Helpful resources:
<a href="https://github.com/bradvin/social-share-urls" rel="nofollow ugc">Social Share URLs</a> – A helpful, open source list of the latest URLs for sharing content on social networks.
<a href="https://fontawesome.com/" rel="nofollow ugc">FontAwesome</a> – A free resource for professional website and application icons.

InstaShare Social Sharing

This plugin adds Social Sharing buttons to the bottom of content in pages and posts, so your visitors can share your website's content.

divyangprajapati

DP Easy Social Share is a simple and lightweight social sharing plugin for WordPress. With an easy-to-use interface and customizable options, you can add social sharing buttons to your posts, pages and custom post types effortlessly. Enhance your content’s reach by enabling your visitors to share your posts on their favorite social networks.
<h3>Features</h3>
<ul>
<li>Easy-to-Use Interface: Configure your social sharing settings through an intuitive admin settings page.</li>
<li>Customizable Icons: Choose from a selection of icons via checkboxes including Facebook, X, LinkedIn, WhatsApp, Reddit, Pinterest, and Email.</li>
<li>Flexible Display: Set the social icons to appear above or below your content.</li>
<li>Multi-Post Type Support: Specify which post types display the social share icons.</li>
<li>Lightweight & Fast: Designed to add social sharing functionality without slowing down your site.</li>
<li>Responsive Design: Social icons adjust seamlessly for mobile and desktop viewing.</li>
</ul>
<h3>External Services</h3>
This plugin uses Font Awesome to provide social media icons for sharing posts and pages. Font Awesome is a third-party icon library that is included to enhance the visual presentation of social icons.
** Font Awesome **
<ul>
<li>
What the service is and what it is used for: 
The plugin uses Font Awesome to display SVG icons for various social media platforms such as Facebook, X (formerly Twitter), LinkedIn, WhatsApp, Reddit, Pinterest, Email and more.
</li>
<li>
What data is sent and when: 
No personal data is sent from the user’s website to Font Awesome. The icons are embedded locally in the plugin, and no external calls to Font Awesome servers are made.
</li>
<li>
Terms of Use and Privacy Policy:
<ul>
<li><a href="https://fontawesome.com/license/free" rel="nofollow ugc">Font Awesome Terms of Use</a> </li>
<li><a href="https://fontawesome.com/privacy" rel="nofollow ugc">Font Awesome Privacy Policy</a></li>
</ul>
</li>
</ul>
<h3>License</h3>
DP Easy Social Share is released under the GPLv3 license. This means you are free to use, modify, and distribute the software as long as you comply with the license terms. See <a href="https://www.gnu.org/licenses/gpl-3.0.txt" rel="nofollow ugc">https://www.gnu.org/licenses/gpl-3.0.txt</a> for more details.

DP Easy Social Share

A lightweight, customizable social sharing plugin for WordPress that adds social icons to your posts, pages and custom post types.

InstaShare Social Sharing vs DP Easy Social Share