Stop WordPress Form Spam - Without CAPTCHA
Protect Contact Form 7, WPForms and Gravity Forms with invisible, server-side spam detection.
Free tier - No credit card required
CAPTCHA is costing you conversions
CAPTCHAs interrupt real users, reduce accessibility, and send visitor data to third parties. FormSentry blocks spam without showing users anything.
No puzzles
No tracking scripts
No Google dependency
No friction
Works with the most popular WordPress forms
Contact Form 7
WPForms
Custom WordPress forms
Because it runs in the background, your visitors never even notice it’s there.
Setup in under 2 minutes
Add FormSentry from WordPress.org.
Create a free account, paste your key & map your fields.
All submissions are verified server-side.
No puzzles. No traffic lights. No checkboxes.
Built for performance and security
100% server-side verification
No JavaScript injection
No fingerprinting
No form markup changes
Compatible with caching plugins
Works with headless WordPress
Free plan included
1 form
1000 requests per month
30-data retention
FormSentry is built to be forgotten — because the best protection never gets in the way.
WordPress Plugin FAQs
Everything you need to know before installing FormSentry on your WordPress site.
Does this replace reCAPTCHA?
Yes. FormSentry is a complete server-side alternative to reCAPTCHA, so you can remove visible CAPTCHA challenges entirely.
Does it slow down my site?
No. Verification happens server-side after submission and does not affect page load speed.
What happens if FormSentry is unavailable?
In the unlikely event that FormSentry is down, you can configure fallback behaviour in your dashboard, such as allowing or flagging submissions.
Does it work with caching plugins?
Yes. FormSentry integrates through WordPress hooks and does not rely on front-end scripts.
Can I use it with WooCommerce?
Yes, as long as forms submit through standard WordPress submission hooks.
Can it stop both bots and human spam?
Yes. FormSentry is designed to detect automated bots, scripted attacks, and manual human spam attempts.
Does it send visitor data to Google?
No. FormSentry does not use Google services, tracking scripts, or fingerprinting.
Does the plugin modify my form markup?
No. Your forms remain unchanged - no hidden fields or injected scripts are added.
Is there a free plan?
Yes. You can get started for free with one form and up to 1,000 requests per month. No credit card required.
Can I upgrade, downgrade, or cancel anytime?
Yes. Plans can be changed or cancelled at any time with no lock-in.
Stop WordPress spam without frustrating your users
Secure, private spam protection - no CAPTCHA required.