ichurakov

Contact Me is an elegant and light AJAX contact form. Activate the plugin and insert simple short code [contactme] into posts/pages. Check out <a href="http://www.icprojects.net/ajax-contact-form.html" rel="nofollow ugc">working demo</a>.
You also can extend standard shortcode by using attributes “title” and “width”. Examples: 
[contactme width=”350″], [contactme title=”This is custom title”], [contactme width=”400″ title=”This form has custom width and title”]
Currently contact form goes with two CSS-driven themes: “Under the Sun” was designed for light WordPress themes, “Deep in the Universe” is well suited for dark themes. Also it has invisible protection against of spam bots (no captcha needed).
Plugin is translation ready. Please help to translate it to different languages. 
Special thanks to translators: Javier Briones (spanish, es_ES), Damjan Avsec (slovenian, sl_SI), David (french, fr_FR), Lars Poulsen (danish, dk_DK).
For more details please visit <a href="http://www.icprojects.net/ajax-contact-form.html" rel="nofollow ugc">Contact Me</a> plugin page. 
Please also check <a href="http://www.icprojects.net/contact-popup.html" rel="nofollow ugc">Contact Popup</a> and <a href="http://codecanyon.net/user/ichurakov/portfolio?ref=ichurakov" rel="nofollow ugc">premium plugins</a>. 😉

Contact Me

Contact Me is an elegant and light AJAX contact form. Activate the plugin and insert simple short code [contactme] into posts/pages.

keksus

This plugin allows you send messages to email from a page, post or from any other location that you specify in template. It can be used as a shortcode or a widget. 
Has a admin settings page where you can change the names of fields, enable or disable captcha, add custom CSS code.
<h3>Live Demo</h3>
<ul>
<li><a href="http://keksus.com/ae.html" rel="nofollow ugc">http://keksus.com/ae.html</a></li>
</ul>

Contact Me vs Ajax Message