MikesPickz

The MP Share Center allows you to easily add share buttons to your posts and pages.
The plugin will add Facebook Like, Twitter Tweet, LinkedIn Share, Pinterest Pin, Pocket and email buttons or boxes, above or below the front page/post/page/archive/search pages if you enable these options.
For the Facebook Like Button, the plugin will automatically take the first image from a post and use that as the thumbnail.
This plugin loads Javascript in the footer, which improves page load (by allowing content to appear first) and therefore benefits SEO and search engine ranking.
You can display the MP Share Center on any page type with the use of the shortcode <code>[mp_share_center]</code>. The shortcode defaults to use the buttons format. To choose the boxes format, simply add the <code>type='boxes'</code> parameter, ie: <code>[mp_share_center type='boxes']</code>. If you want to insert the call to action via the shortcode, use <code>[mp_share_center type='cta']</code>. Which social networks the shortcode displays is controlled on the MP Share Center Settings page.

MP Share Center

The MP Share Center allows you to easily add share buttons to your posts and pages.

svil4ok

Twitter Button is a WordPress plugin that allows you to easily integrate <a href="http://twitter.com/goodies/tweetbutton" rel="nofollow ugc">Tweet Button</a> in your blog.
Features
<ul>
<li>Easy customization.</li>
<li>Three methods to include Twitter Button in your blog – automatic, manual or by shortcode.</li>
<li>Exclude Twitter Button from certain pages (admin option).</li>
<li>Styling option for the div element that surrounds the button.</li>
<li>Twitter Button can be placed in different positions in the post – top, bottom or both.</li>
<li>Admin panel language support</li>
<li>Restore option</li>
</ul>
Translations
<ul>
<li>Bulgarian (bg) by <a href="http://www.svil4ok.com/" rel="nofollow ugc">Svilen Popov</a></li>
<li>English (en) </li>
<li>French (fr) by <a href="http://wpchannel.com/" rel="nofollow ugc">Aurelien Denis</a></li>
<li>Italian (it) by <a href="http://www.blog.webgenerate.net/" rel="nofollow ugc">Webgenerate</a></li>
<li>German (de) by <a href="http://dopanic.de.vu/" rel="nofollow ugc">Christian Schulz</a></li>
<li>Macedonian (mk) by <a href="http://wp.mk/" rel="nofollow ugc">Boris Kuzmanov</a></li>
<li>Romanian (ro) by <a href="http://byubay.nodomain.ro/" rel="nofollow ugc">Byubay</a></li>
<li>Spanish (es) by <a href="http://blog.josemi.net/" rel="nofollow ugc">Josemi</a></li>
<li>Croation (hr) by <a href="http://www.mojportal.com.hr/" rel="nofollow ugc">Roberto Bilic</a></li>
</ul>
If you have created your own language pack, or have an update of an existing one, you can <a href="http://www.svil4ok.com/contact" rel="nofollow ugc">send it to me</a>. If you want to translate the plugin in your language, but you don’t know how, <a href="http://www.svil4ok.com/contact" rel="nofollow ugc">contact me</a>, I’ll help you out.
<a href="http://www.svil4ok.com/wordpress-plugins/twitter-button/#installation" rel="nofollow ugc">More information</a> | <a href="http://www.svil4ok.com/wordpress-plugins/twitter-button/" rel="nofollow ugc">Demo</a> | <a href="http://www.svil4ok.com/wordpress-plugins/twitter-button/#screenshots" rel="nofollow ugc">Screenshots</a>

Twitter Button

Twitter Button is a WordPress plugin that allows you to easily integrate Tweet Button in your blog.

MP Share Center vs Twitter Button