Captcha
With 10 built in captcha modes and support for Joomla captcha plugins there's unlimited options are your finger tips to help combat spam. A custom tailored captcha mode offers personalized captcha protection unique to your site making it that much harder for bots to bypass! Includes support for the following external captchas.

reCaptcha v2
reCaptcha v3
reCaptcha Invisible
hCaptcha
Cloudflare Turnstile

All captcha modes also support Honeypot and Timer form protection. Honeypot provides a powerful trap to stop bots in their tracks while Timer form protection prevents pesky bots from instantly submitting forms!

Blocking
Built in functionality for blocking by a wide range of options. This includes permitting ignoring blocking by this same range of options. CB AntiSpam also provides detailed Attempts tracking to keep track of failed login attempts, failed captchas, and more!

Abuse Protection
Stop unwanted registrations in their tracks with market tested ip protection services. Includes support for both AbuseIPDB and CrowdSecCTI IP address report processing to prevent registrations from malicious ip addresses that wish to do your community harm! Provides full access to abuse reports and automatic blocking of registrations.

Receive unmatched top quality support from our support forums. Join an ever growing community at Joomlapolis and help your ideas shape the future of all our addons as all community feedback is welcomed and encouraged.

Note this plugin requires Community Builder extension.