TuniLame

You will be able to configure the color, size, link and link’s target of each button and even add a defaut button for many posts. 
To use it, just take a look on the plugin’s configuration page which contains all the informations and settings for the default button. 
Add the button by using <code>[button color= size= link= target=]text that will be shown as button's value[/button]</code>
Attributes that can be used: 
* color: There is 7 different colors: pink, magenta, green, red, orange, blue and yellow 
* size: There is 4 different sizes: small, medium, large and super 
* link: The link of the button. Example: Your site’s URL http://mysite.com 
* target: The link’s targeted window, can be: blank, new, parent, self or top 
Exemple: <code>[button color=blue size=super link=http://twitter.com/tunilame]Follow me![/button]</code>
Simply add <code>[button]</code> in you posts when you want to use the defaut settings.

CSS3 Buttons

Add coloured CSS3 buttons on your posts using simply a shortcode.

Flector

The plugin allows you to add animation to any text using shortcodes in posts, pages or site widgets. You can also use PHP code to add text animations directly in theme files.
The plugin fully utilizes the capabilities of the Textillate.js script and is very easy to use – you don’t need to spend time including scripts and style files. Just create a shortcode with the necessary animation and paste it into your post.
Easy Textillate uses the following libraries:
<ul>
<li><a href="https://jschr.github.io/textillate/" rel="nofollow ugc">textillate.js</a> by Jordan Schroter</li>
<li><a href="http://daneden.github.io/animate.css/" rel="nofollow ugc">animate.css</a> by Daniel Eden</li>
<li><a href="http://letteringjs.com/" rel="nofollow ugc">lettering.js</a> by Dave Rupert</li>
</ul>
If you liked my plugin, please rate it.

Easy Textillate

Very beautiful text animations (shortcodes in posts and widgets or PHP code in theme files).

CSS3 Buttons vs Easy Textillate