Introduction hCaptcha is a drop-in replacement for reCAPTCHA but preserves user privacy from Google data collection. This plugin, once published will add a hCaptcha anti-spam verification on the registration forms of your website. It is compatible with Joomla, HikaShop, AlphaRegistration, ccUsers and JomSocial. It will also enable you to add a hCaptcha anti-spam verification on your contact forms....

Spam Master was born out of the need to protect our website against constant malicious spam registrations, comments, contacts, and exploits like HTTP and HTTPS DDoS (denial-of-service), SQL injections, brute force attacks, and many other threats that affect the majority of websites. Spam Master is currently compatible with all major form components and scans single or multi-step forms. Spam Mast...

Protect your site from harmful spam and intrusive bots with 10 different customizable captcha modes, simple honeypots, and form timers with CB AntiSpam. With built in spam protection features like duplicate login protection, login sharing protection, duplicate registration protection, access logging, and more you can keep your site safe! Captcha With 10 built in captcha modes and support for Joom...