Contact Form 7 spam protection that actually reads the message
Contact Form 7 is the most-installed WordPress form plugin, which makes it the most-targeted by spambots. QWeb Spam Shield adds an AI spam filter to CF7 that scores every submission for intent, with no CAPTCHA and no setup beyond activating the plugin.
Why Contact Form 7 attracts so much spam
Contact Form 7 ships without spam protection by design, and its markup is identical across millions of sites. That makes it trivial for bots to recognise and submit at scale. The standard advice is to bolt on a CAPTCHA or Akismet, but CAPTCHA hurts your real enquiries and Akismet was never built to read a contact message in context.
How Spam Shield protects CF7
Spam Shield hooks directly into the Contact Form 7 submission pipeline:
- AI intent scoring on the actual message body, so fake "partnership" and "I saw your website" pitches are caught.
- Honeypot and timing checks flag automated submitters invisibly.
- Disposable-email, link and gibberish detection stops the obvious junk before AI is even needed.
- One unified Activity log shows every CF7 submission it handled, why it was flagged, and a one-click release for anything held.
No CAPTCHA, no lost leads
Because the protection is invisible, your contact page stays frictionless. Real visitors fill in the form and submit. Bots get scored and stopped. You stop losing genuine enquiries to a puzzle they could not be bothered to solve.
Common questions
No. Activate Spam Shield and your existing CF7 forms are protected immediately. There are no shortcodes to add.
Yes. You can remove reCAPTCHA entirely. Spam Shield blocks the same bots without showing your visitors a challenge.
Genuine messages pass. Anything borderline is held for review rather than deleted, so nothing real is lost.
Yes. WPForms, Gravity Forms and Fluent Forms have dedicated integrations, and any other form is covered through outbound mail scanning.
More ways Spam Shield protects your site
Stop spam without CAPTCHA
QWeb Spam Shield protects forms, comments, registrations and WooCommerce. 7-day free trial, no card charged until day 8.