studiobonito/silverstripe-spamprotection-honeypot
Provide Honeypot spam protection for SilverStripe CMS. 9554
exadium/silverstripe-invisible-spam-protection
Very simple anti spam protection based on principle that aut... 1676
silverware/spam-guard
SilverWare Spam Guard Module. 65
thezenmonkey/newrecaptcha
Spam Protector using Google's New 'I am not a robot' reCAPTC... 45
thezenmonkey/textcaptcha
SpamProtector Module that uses TextCaptcha for Spam Protecti... 10