Floating Social Bar is the best social media plugin for WordPress that adds a floating share bar to your content.

Floating Social Share bar WordPress plugin let you add social media sharing buttons on your blog posts.

This is a very basic plugin that will add a floating social sidebar to your posts/pages which is responsive for smaller resolutions.

This is a very basic plugin that will add a floating social sidebar to your posts/pages which is responsive for smaller resolutions.

Responsive Social Share is the best social media plugin for WordPress that integrates share buttons to your website.

Add distinctive social share buttons with optional click-based counts, a floating bar, and shortcodes. Built by Himanshu Yadav (HyShare).