JA Quick Contact module allows you to quickly add a contact form in a Joomla module on any pages in your Joomla site. It is compact and sleek. If you are afraid of spam, just install the "extra" JA Multiple Captcha Engine Plugin (for free) and can officially say goodbye to the evil spammers.
The module supports AJAX method.
Multiple layouts supported by default
All field title in contact form are configurable
Send a copy of the submitted contact form to the author
Set page to be redirected when submitting form
Enable CAPTCHA to prevent spam
Use Ajax sending or not
Add unlimited recipients