Bamboo MCR

This plugin provides a widget and a shortcode for generating social media icons that link to the relevent social media accounts.
Usage
Click on Bamboo Social in the dashboard menu and fill in the links to the social media accounts you would like icons for.
Insert the Bamboo Social widget in the required widget area.
Alternatively you can insert the shortcode [bamboo-social] where ever you would like the icon to appear.
Insert the required shortcodes into your content as follows:

Bamboo Social

This plugin provides a widget and a shortcode for generating social media icons that link to the relevent social media accounts.

AyoThemes

This plugin add visual design elements by using WordPress shortcode API. 
Take a look at our <a href="http://demo.ayothemes.com/ayoshop/shortcodes/" rel="nofollow ugc">free Genesis child theme</a> for demo and documentation.

Ayo Shortcodes

Yet another shortcodes plugin for WordPress.

Bamboo Social vs Ayo Shortcodes