Protect your Contact Form 7 submissions from spam using Hizzle CAPTCHA, a lightweight, privacy-focused solution that blocks junk messages without the usual heavy setup.
Automatic spam blocking
Automatically stops bots from sending spam through Contact Form 7 with a simple checkbox; there’s no need to sift through fake inquiries.
Keep your inbox clean & private
Block spam submissions that fill your Contact Form 7 inbox, privacy-first with minimal tracking. Upgrade to premium for invisible protection and Cloudflare Turnstile.
Seamless integration
Works right away once Hizzle CAPTCHA is activated, no extra tweaks for basic mode on Contact Form 7. Just enable it in the settings dashboard.
Why stop at Contact Form 7?
Hizzle CAPTCHA protects many popular WordPress forms out of the box, Contact Form 7, Noptin newsletters, WPForms, WooCommerce checkout, comments, login/registration, and more. All premium features (invisible CAPTCHA, score-based v3, Cloudflare Turnstile) in one upgrade, no separate plugins.
See all Hizzle CAPTCHA integrations