Brian Onorio, O3

This plugin makes syndicating your content to social networks easy. While other plugins have 100s of available networks you can connect to, this plugin makes it easy to post share buttons for the 4 big networks: Facebook, Twitter, Google+, and LinkedIn. Who uses Ying Yang and Bamalamadingdong anyway? Once activated, you will see a series of social plugins at the bottom of each post allowing your site visitors to quickly and easily post the content on your site to their profiles on these networks.
The plugin has a robust options panel allowing you to pick and choose which networks to support. You can also customize the Facebook and Twitter plugins in the exact same was as you would be able to if you were pulling the plugin code directly from the supporting website.
Default Options include:
<ul>
<li>Choice of any or all of the following networks: Twitter, Facebook, Google+, and LinkedIn</li>
<li>Customization of tweet content allowing you to use to use the page title or to customize it</li>
<li>Add a Twitter user to the tweets</li>
<li>Add a hashtag to tweets</li>
<li>Include or exclude the Facebook Send button</li>
<li>Choice between Facebook verb to use (Like or Recommend)</li>
<li>Option to include default styles or leaving the styling up to you</li>
<li>Place the Social Plugins above the Post Content, below the Post Content, above and below the Post Content, or place them manually</li>
<li>Restrict the Social Plugins to just the posts, pages, or any other registered custom post type</li>
</ul>
For more information on this plugin and support for this plugin, visit <a href="http://www.weareo3.com/plugins/o3-social-share/" rel="nofollow ugc">O3 Social Share on O3</a>.
Note: The Facebook “Send” button, when activated, sometimes disappears on some browsers after a momentary display. This seems to be connected to a Facebook bug documented here: <a href="https://developers.facebook.com/bugs/299191993489218?browse=search_4f9eab716e1110276007093" rel="nofollow ugc">Facebook</a>.
<h3>Usage</h3>
Simply activate the plugin and you’re all set.

O3 Social Share

This plugin will add social share icons for the 4 major networks to the bottom of WordPress posts.

chetansingh2410

WP Interactive Posts
Save time and frustration fiddling with annoying and complicated code – simply install the WP Interactive Post plugin, and start benefiting from customised G+ shares with Interactive Post Labels – effort free!
Demo Url : http://googleplus-one.co.uk
This plugin allows you to have interactive sharing on all your pages. Customise the button to read : share, post, Happy Monday, if you fancy.
You can customise the button in the Google+ share : read, read more, connect, from a selection of options provided by Google.
You do need to create and allow an api access, we direct you to the page and provide screenshots and information for you to follow to successfully find your api code.﻿
What is Google+ Interactive Sharing?
Interactive posts provide an easy and eye catching way to allow visitors on your site to share your site or app with their Google+ circles Interactive posts can drive new users to your site, improve conversions, and increase engagement.
An interactive post in the Google+ stream is similar to a basic shared post but adds a call-to-action button and support for deep linking.
See Google: https://developers.google.com/+/web/share/interactive
<h3>Arbitrary section</h3>

WP Interactive Posts

Plugin for interactive sharing on all your pages and posts on Google Plus

O3 Social Share vs WP Interactive Posts