OneCMS 2.5 introduced the CAPTCHA code to the script, since then we've added a variety of CAPTCHA options to make things easier for the end user when it comes to customizing their site.
The following alternative CAPTCHA solutions are documented for use with OneCMS.
If you're using an older version of OneCMS or want to look at the alternatives, the list will come in handy.
Any CAPTCHA script should work fine with OneCMS so don't think you are limited, all it will require is a bit of coding on your end.
