Free, Image-Based CAPTCH for Joomla
Confident CAPTCHA™ is an image-based CAPTCHA that stops spam and bots on websites simply by asking website visitors to click on a few pictures to prove they are human and not a spam bot. It's tough on bots, but easy on people.
Stop dealing with spam and bots on your Joomla website, and stop frustrating your visitors with warped and distorted text to decipher.
You can have the Confident CAPTCHA plugin running on your Joomla website in less than five minutes.
Watch the video below for easy installation instructions, and register here to get API keys for the Confident CAPTCHA Joomla extension.