JS Morisset

Ridiculously Responsive Social Sharing Buttons automatically resize to their container width, so they always look great on any device (phone, tablet, laptop, etc.), no matter its size or resolution – including mobile, Retina, and high-PPI displays!

<h3>WPSSO RRSSB Add-on Features</h3>
Include responsive social sharing buttons in many locations:
<ul>
<li>Above and/or below your content, excerpt text, WooCommerce short description, and WooCommerce add to cart.</li>
<li>In the admin editing page Document SSO metabox.</li>
<li>In a CSS / javascript sidebar.</li>
<li>In a WordPress sharing widget.</li>
<li>From a shortcode in your content or excerpt.</li>
<li>From a function in your theme’s template(s).</li>
</ul>
Provides UTM medium, UTM source, and UTM campaign values for each social sharing button.
A stylesheet editor allows you to easily fine-tune the CSS for each social sharing button location (content, excerpt, shortcode, widget, etc.).
Includes CSS and JS libraries provided by the <a href="https://github.com/kni-labs/rrssb" rel="nofollow ugc">RRSSB project on GitHub</a>.
<h3>WPSSO Core Required</h3>
WPSSO Ridiculously Responsive Social Sharing Buttons is an add-on for the <a href="https://wordpress.org/plugins/wpsso/" rel="ugc">WPSSO Core plugin</a>, which creates extensive and complete structured data to present your content at its best for social sites and search results – no matter how URLs are shared, reshared, messaged, posted, embedded, or crawled.

WPSSO Ridiculously Responsive Social Sharing Buttons (RRSSB)

Ridiculously Responsive (SVG) Social Sharing Buttons for your content, excerpts, CSS sidebar, widget, shortcode, templates, and editor.

telepathy

kynatro

A simple, easy to use, easy to configure social bar that will allow a user to add social share links to their WordPress website. This plugin came from the idea implemented with the popular Share Bar plugin (https://wordpress.org/extend/plugins/sharebar/), but offers many improvements:
<ul>
<li>Completely new, easier to understand code base making it easier for possible community contribution and personal customization</li>
<li>No additional database tables, but instead utilizes a private custom post type for social link buttons</li>
<li>Better control over where the bar appears allowing for per-post type filtering</li>
<li>Less obtrusive implementation for better caching and minification plugin compatibility as well as control over when the plugin is loaded</li>
<li>Simpler administrative interface with drag and drop ordering capabilities</li>
</ul>
Works in IE7+, Firefox 2+, Chrome 2+, Safari 3+ and Opera 9+; vertical following does not work in IE6. Utilizes jQuery for JavaScript processing, although it is setup to work properly with other libraries, your experience may vary. Requires PHP 5.2+.
This plugin is free to use and is not actively supported by the author, but will be monitored for serious bugs that may need correcting.

Simple Social Bar

A simple, easy to use, easy to configure social share bar that follows you down the page for sharing your posts.

WPSSO Ridiculously Responsive Social Sharing Buttons (RRSSB) vs Simple Social Bar