pontocinza

NoCaptcha Spam Filter for Contact Form 7 provides a deterministic, cache-safe, multi-layered defense against automated form submissions for Contact Form 7 without the need for CAPTCHAs or external libraries.
The plugin uses a combination of:
<ul>
<li>Unique Honeypot: A site-specific hidden field that traps bots.</li>
<li>Cryptographic Signing: Ensures form tokens are genuine and haven’t been tampered with.</li>
<li>Anti-Replay Nonces: Each submission is unique; tokens cannot be reused.</li>
<li>Time-Check Validation: Blocks bots that fill out forms faster than humanly possible.</li>
<li>Cache-Safe Architecture: Automatically detects stale tokens on cached pages and refreshes them via a lightweight REST API fallback.</li>
</ul>
<h3>Scope of Protection</h3>
This plugin is designed to block the vast majority of automated spam submissions (99% of common web crawlers) in Contact Form 7, with zero impact on user experience or performance. However, please note:
<ul>
<li>Not a WAF: It is not a substitute for a Web Application Firewall or server-level security layers for mitigating sophisticated DDoS attacks.</li>
<li>Targeted Attacks: Highly sophisticated bots using headless browsers or manual human bypasses (spam farms) fall outside the scope of lightweight algorithmic protection.</li>
</ul>
For maximum security, we recommend using this plugin as part of a multi-layered defense strategy.
<h3>Configuration (optional, only for advanced users)</h3>
You can override defaults in ‘wp-config.php’: 
 <code>php 
define('CF7NCSP_DOMAIN_SALT', 'your-random-string'); 
define('CF7NCSP_TTL', 2400); // Token lifetime (seconds) 
define('CF7NCSP_MIN_TIME', 20); // Minimum time before submission</code> 
Recommendations 
* Use a long, random string for ‘CF7NCSP_DOMAIN_SALT’ 
* Keep ‘CF7NCSP_MIN_TIME’ between 10–30 seconds
<h3>Privacy Policy</h3>
This plugin is designed with privacy-first principles: 
* No PII Collection: It does not collect, store, or transmit any Personally Identifiable Information (PII). 
* No Persistent IP Storage: IP addresses are used transiently for rate limiting and are not stored in plain form or retained beyond a short-lived, temporary cache. 
* Local Processing: All validation happens on your server. No data is sent to third-party services. 
* Cookieless: The plugin does not set any browser cookies.
<h3>Disclaimer</h3>
This plugin is provided “as is”, without warranty of any kind, express or implied. Use at your own risk. While best efforts have been made to ensure reliability and security, the author is not liable for any damages or losses resulting from its use.
** DEVELOPER’S NOTE: **
This plugin is designed to be a lightweight, “set and forget” solution. It focuses on stability and minimal maintenance, with updates provided as needed for bug fixes and compatibility with WordPress and Contact Form 7. Because it is built to be self-sufficient, please be aware that the developer will not implement non-critical feature requests.

NoCaptcha Spam Filter for Contact Form 7

Honeypot, signed security tokens, and anti-replay protection for Contact Form 7. Built for performance and full-page cache compatibility.

WPExperts.io

Ryan

Add extra Spam Protection functionalities to your Contact Form 7 forms with CF7 Apps.
Contact Form 7 is one of the most popular form plugins for WordPress, but it lacks many advanced features that modern websites need. CF7 Apps adds extra Spam Protection functionalities to your Contact Form 7 forms, introducing honeypot and hCaptcha options.
👉 Get Support: <a href="https://wordpress.org/support/plugin/contact-form-7-honeypot/" rel="ugc">Click Here</a> 
👉 Check out the <a href="https://cf7apps.com/docs/?utm_source=wp_org&utm_medium=readme&utm_campaign=documentation" rel="nofollow ugc">Documentation</a>
<h3>What CF7 Apps Can Do for You ?</h3>
Right out of the box, CF7 Apps includes:
✅ Honeypot App 
✅ hCaptcha App 
✅ Database Entries App 
✅ Redirection App 
✅ Webhook App 
✅ ACF Integeration 
✅ AI Form Generator
💡 <a href="https://cf7apps.com/submit-idea/?utm_source=wp_org&utm_medium=readme&utm_campaign=suggest_a_feature" rel="nofollow ugc">Suggest a Feature</a>
And that’s just the beginning.
🌟 Save and Manage CF7 Form Submissions 
The Entries Database App stores all Contact Form 7 submissions directly to your WordPress database. Easily filter entries by form or date, view individual CF7 submissions, and export or delete them when needed. This ensures you never lose important leads or messages, even if emails fail to deliver.
🌟 Add a Honeypot Field to Prevent Spam
Our Honeypot Contact Form 7 extension creates a hidden field inside your Contact Form 7 forms. Real users never see it, but bots do—and that’s how the bots fall for the trap. It blocks automated spam before it even hits your inbox.
🌟 Add hCaptcha to Contact Form 7
Protect your forms from spam bots using hCaptcha, a privacy-friendly alternative to Google reCAPTCHA. This extension integrates directly with CF7 and works instantly after setup. No coding is required, and no extra plugins are needed. Just set up your site keys and you’re done.
🌟 Manage & View Contact Form 7 Entries
Store, view, and manage all your Contact Form 7 submissions directly inside your WordPress dashboard. This extension logs every form entry automatically, giving you an organized record of user submissions. No coding or third-party tools required just activate and start tracking instantly.
🌟 Redirect Users After Form Submission
Easily redirect users to any internal or external page after submitting a form. This extension lets you control the post-submission experience with custom URLs, thank-you pages, or marketing funnels. No coding needed configure your redirect URL and it works immediately.
🌟 Send Form Data via Webhooks
Automatically forward your Contact Form 7 submission data to any external service using webhooks.This extension enables seamless API integrations, automation workflows, and third-party connections. No additional plugins or coding required just add your webhook URL and you’re ready to go.
🌟 Integrate ACF Fields into Your Forms
Easily pull Advanced Custom Fields (ACF) data into your Contact Form 7 forms using the built-in ACF field tags. This integration lets you map and display your custom ACF fields directly inside CF7 without any extra plugins or coding. Just enable the feature, select your ACF fields, and your form is ready to use.
🌟 Generate Forms Instantly with AI
Create powerful Contact Form 7 forms in seconds using the built-in AI Form Generator. Simply enter your requirements, and the AI will generate a complete, ready-to-use form tailored to your needs, with no manual setup or coding required. Just enable the feature, provide your prompt, and your form is ready to go.
NOTE: 
The best thing is that both features work independently. You can run them alone or together based on your site’s needs.
<h3>Real Use Cases for CF7 Apps</h3>
With the CF7 Apps, you can do the following: 
 ✔️ Trap bots using a honeypot field without affecting users 
 ✔️ Add hCaptcha to Contact Form 7 for privacy-first anti-spam 
 ✔️ Store and manage Contact Form 7 entries directly in WordPress 
 ✔️ Redirect your Contact Form 7 submissions to any internal or external page. 
 ✔️ Send your form data to any third-party service or custom endpoint through our Webhook. 
 ✔️ Display dynamic ACF field values inside your Contact Form 7 forms for personalized entries. 
✔️ Instantly generate dynamic, ready-to-use forms with AI based on your input and requirements.
<h3>Why Should You Install CF7 Apps?</h3>
<ul>
<li>Works exclusively with Contact Form 7</li>
<li>Modular design — activate only the features you need</li>
<li>Lightweight — no unnecessary code or bloat</li>
<li>Built for form security, user control, and advanced customization</li>
<li>Continuously updated with new apps and requested features</li>
</ul>
We built CF7 Apps for users who want more power without abandoning the simplicity of Contact Form 7.
<h3>Try Our Other Awesome WordPress Plugins</h3>
<ul>
<li><a href="https://wordpress.org/plugins/post-smtp/" rel="ugc">Post SMTP:</a> Reliable WordPress email delivery plugin with detailed email logs and multiple SMTP integrations. </li>
<li><a href="https://wordpress.org/plugins/gutena-forms/" rel="ugc">Gutena Forms:</a> Create modern, responsive contact forms directly in the Gutenberg block editor. Includes advanced fields, spam protection (reCAPTCHA & Cloudflare Turnstile), and entry management. </li>
<li><a href="https://wordpress.org/plugins/wp-easy-pay/" rel="ugc">WP EasyPay:</a> Accept Square payments and donations easily on your WordPress site. </li>
<li><a href="https://wordpress.org/plugins/password-protected/" rel="ugc">Password Protected:</a> Secure your WordPress site, posts, pages, and categories with simple password protection. </li>
<li><a href="https://wordpress.org/plugins/file-manager-advanced/" rel="ugc">Advanced File Manager:</a> Manage and organize WordPress files effortlessly from your dashboard. </li>
<li><a href="https://wordpress.org/plugins/wc-shop-sync/" rel="ugc">WC Shop Sync:</a> Add Square payments and sync WooCommerce products, customers, and orders with Square POS. </li>
<li><a href="https://wordpress.org/plugins/mycred/" rel="ugc">myCred:</a> Add gamification, rewards, ranks, and a points management system to your WordPress website. </li>
<li><a href="https://wordpress.org/plugins/bookify/" rel="ugc">Bookify:</a> Your complete online bookings and appointment scheduling solution for WordPress. </li>
<li><a href="https://wordpress.org/plugins/aio-login/" rel="ugc">All In One Login:</a> Secure your WordPress login page, change wp-login.php URL, and add social logins including Google, Facebook, Microsoft, and LINE. </li>
<li><a href="https://wordpress.org/plugins/new-user-approve/" rel="ugc">New User Approve:</a> Control new user registrations by approving or denying signups. </li>
<li><a href="https://wpexperts.io/" rel="nofollow ugc">WP Experts WooCommerce Store:</a> Explore premium WooCommerce plugins and solutions by WPExperts.</li>
</ul>
<h3>Contribute or Report Issues</h3>
Do you have a feature request or bug to report? Contact us via the <a href="https://wordpress.org/support/plugin/contact-form-7-honeypot" rel="ugc">official Support Channel.</a>

CF7 Apps – Honeypot, Database, Redirection, Webhook, and Addons for Contact Form 7

Its not working. I did everything i can on the youtube every possible solution but its not working still sending.

Hi I think i found out that your plugin has a conflict to my https://wordpress.org/plugins/multiline-files-for-contact-form-7/ if this is activated.

its not working

didn't help to prevent attacker sending spam a lot.
just not sending the form when honeypot is filled is too much of information for an attacker.

Lots of Spam


It worked better before, now the attackers go past it and there is a lot of spam.


Before it was better


This used to be a simple, free, honeypot plugin for CF7It has been taken over and now it is a useless piece of bloatware.


I feel betrayed


I've been using this plugin for several years and even published a tutorial in French (Comment configurer Honeypot for Contact Form 7) on my own website to help people set it up right.



I really liked the way it was lightweight, efficient, and non-invasive. What a pity to discover in an update: yet another totally useless dashboard.



I understand the need for upsells to fund the development process, I really do. But it pisses me off to see this enshitification something that was high-quality before.



It really makes people want to fork the plugin to clean it up.



Please bring us back the quality plugin you made, and stop with the useless option pages for pity's sake.


yet another totally useless dashboard


The honeypot either don't work at all, or is blocking everything for no reason, with everything detected as spam.



ContactForm7 is a truely good plugin. But instead of adding new broken/useless features everywhere (AI generated forms ? seriously ?), please juste make sure the basics work fine.



Honeypot never worked. Adding a simple 2+2 = ? was infinitely more efficient in blocking spam.


Broken antispam

Add hCaptcha, Honeypot, and Redirection to Contact Form 7 with CF7 Apps, and generate forms effortlessly with AI. Improve form security, keep it light …

NoCaptcha Spam Filter for Contact Form 7 vs CF7 Apps – Honeypot, Database, Redirection, Webhook, and Addons for Contact Form 7