KitCode

OneClick Form Lite adds a lightweight contact form to your WordPress site via shortcode:
<ul>
<li>Shortcode: [oneclickform]</li>
<li>Fields: Name, Email, Subject, Message + GDPR consent checkbox</li>
<li>Anti-spam: honeypot + server-side rate limiting</li>
<li>Delivery modes:
<ul>
<li>WordPress wp_mail()</li>
<li>Built-in SMTP</li>
<li>File mode (writes messages to your uploads directory)</li>
</ul>
</li>
<li>Optional Google reCAPTCHA v3 (score-based)</li>
<li>Translations: EN (default) + FR, ES, PT-BR (via included .mo files)</li>
</ul>
Important notes: 
* This plugin does NOT store submitted messages in the WordPress database. 
* Messages are delivered by email (wp_mail/SMTP) or written to files (File mode). 
* Your host/mail provider may store emails in logs and mailboxes. 
* No minified/compiled assets are shipped with this plugin. All distributed CSS/JS is human-readable.
Documentation is included in the plugin: 
docs/oneclick-form-lite-user-guide.html
<h3>Source code</h3>
The plugin ships unminified, human-readable JS/CSS source files. No build process is used.
<h3>External services</h3>
1) This plugin can optionally integrate Google reCAPTCHA v3 to help prevent spam form submissions.
When enabled: 
– The visitor’s browser loads Google’s reCAPTCHA script: 
 https://www.google.com/recaptcha/api.js?render=YOUR_SITE_KEY 
– The browser communicates with Google to obtain a reCAPTCHA token.
On form submission: 
– The plugin sends the reCAPTCHA token to Google for verification: 
 https://www.google.com/recaptcha/api/siteverify 
– The verification request includes the token and the submitter’s IP address (remoteip) when available.
Service provider: Google LLC 
Terms of service: https://policies.google.com/terms 
Privacy policy: https://policies.google.com/privacy
2) This plugin can also send emails via an SMTP server configured by the site administrator (optional).
When SMTP is enabled and an email is sent: 
– The plugin connects to the configured SMTP host and port. 
– Email data is transmitted to the SMTP server in order to deliver the message.
Data sent to the SMTP server may include: 
– Sender and recipient addresses, subject, message content 
– Technical email headers 
– Authentication data (username/password) if configured by the site administrator
Service provider: The SMTP provider selected by the site administrator (e.g., hosting provider, Google Workspace, Microsoft 365, etc.) 
Terms of service: See the selected SMTP provider’s terms 
Privacy policy: See the selected SMTP provider’s privacy policy

OneClick Form Lite

Lightweight contact form with built-in SMTP, optional file delivery, and Google reCAPTCHA v3.

MDigital

Honeypot Guard is a powerful, privacy-focused anti-spam solution that protects your WordPress forms without annoying your visitors with CAPTCHAs. Using invisible detection techniques, it blocks spam bots while maintaining a seamless user experience.
<h4>Why Choose Honeypot Guard?</h4>
Unlike CAPTCHA-based solutions that frustrate users and hurt conversions (studies show CAPTCHAs reduce form submissions by 10-40%), Honeypot Guard provides superior spam protection with zero user friction.
<h4>How It Works</h4>
Honeypot Guard uses multiple layers of intelligent detection to catch spam automatically:
<ul>
<li>Invisible Honeypot Fields – Hidden fields that real users never see, but bots fill out automatically</li>
<li>Dynamic Field Rotation – Constantly changing field names make it harder for sophisticated bots to adapt</li>
<li>Timestamp Validation – Detects instant submissions (bots can’t read like humans)</li>
<li>Intelligent Gibberish Detection – Catches keyboard mashing and random text patterns</li>
<li>Advanced Heuristic Analysis – Pattern-based detection of common spam characteristics</li>
<li>Character Script Filtering – Optionally block submissions containing specific character scripts (Cyrillic, Chinese, etc.)</li>
<li>Cookie Verification – Proves JavaScript execution in a real browser environment</li>
</ul>
<h4>Key Features</h4>
<ul>
<li>Zero User Friction – Completely invisible protection, no annoying puzzles</li>
<li>Privacy-Focused – All processing on your server, no third-party tracking by default</li>
<li>Granular Blacklisting – Block by email, domain, IP address, or keywords</li>
<li>Rate Limiting – Prevent spam floods with configurable submission limits</li>
<li>Detailed Spam Logs – View blocked submissions with one-click IP blocking</li>
<li>Multi-Language Admin – Available in 9 languages (English, German, Spanish, Italian, Lithuanian, Swedish, Polish, Estonian, Spanish-Mexico)</li>
<li>GDPR Compliant – No data sent to external services (unless you enable optional AI detection)</li>
<li>Works Automatically – Integrates seamlessly with popular form plugins</li>
</ul>
<h4>Supported Form Plugins</h4>
<ul>
<li>Contact Form 7</li>
<li>WPForms</li>
<li>Gravity Forms</li>
<li>Ninja Forms</li>
<li>Formidable Forms</li>
<li>WordPress Registration Forms</li>
<li>WordPress Comments</li>
<li>WooCommerce Checkout & Registration</li>
<li>bbPress Forums</li>
<li>Any HTML form with minimal configuration</li>
</ul>
<h4>Advanced Protection Options</h4>
<ul>
<li>AI-Powered Gibberish Detection (Optional) – Use OpenAI or Anthropic APIs for advanced content analysis</li>
<li>Meta Pixel Protection – Block form submission tracking until verification</li>
<li>Custom Honeypot Field Names – Define your own field names for added security</li>
<li>Whitelist Trusted Users – Bypass checks for logged-in users or specific IPs</li>
</ul>
<h4>Privacy & Performance</h4>
Honeypot Guard is designed with privacy and performance in mind:
<ul>
<li>Lightweight – Adds virtually zero latency to your site</li>
<li>No External Calls – Basic protection requires no API calls</li>
<li>Cache Compatible – Works with WP Super Cache, W3 Total Cache, WP Rocket, LiteSpeed, and more</li>
<li>No Cookies Required – Core functionality works without cookies (optional cookie verification available)</li>
</ul>
<h4>Professional Support</h4>
Need help? Visit <a href="https://www.mantasdigital.com/honeypot-guard/" rel="nofollow ugc">mantasdigital.com/honeypot-guard</a> for documentation and support.
<h3>Privacy Policy</h3>
Honeypot Guard collects and stores:
<ul>
<li>IP addresses of form submissions (for spam detection and blocking)</li>
<li>Form submission data flagged as spam (for review and pattern detection)</li>
<li>Timestamps of submissions (for rate limiting)</li>
</ul>
This data is stored in your WordPress database and is never sent to external services unless you enable optional AI-powered detection.
You can configure automatic deletion of spam logs in Settings > Honeypot Guard.
<h3>External Services</h3>
This plugin can optionally connect to external AI services for advanced gibberish detection. These services are disabled by default and must be explicitly enabled by the administrator.
<h4>OpenAI API (Optional)</h4>
When AI gibberish detection is enabled and configured with an OpenAI API key:
<ul>
<li>What it does: Analyzes suspicious form field content to detect nonsensical or spam text</li>
<li>Data sent: Only the specific text field being analyzed (not the entire form submission)</li>
<li>When sent: Only when a submission is flagged as potentially suspicious and AI detection is enabled</li>
<li>Service provider: OpenAI, L.L.C.</li>
<li>Terms of use: https://openai.com/policies/terms-of-use</li>
<li>Privacy policy: https://openai.com/policies/privacy-policy</li>
</ul>
<h4>Anthropic API (Optional)</h4>
When AI gibberish detection is enabled and configured with an Anthropic API key:
<ul>
<li>What it does: Analyzes suspicious form field content to detect nonsensical or spam text</li>
<li>Data sent: Only the specific text field being analyzed (not the entire form submission)</li>
<li>When sent: Only when a submission is flagged as potentially suspicious and AI detection is enabled</li>
<li>Service provider: Anthropic, PBC</li>
<li>Terms of use: https://www.anthropic.com/legal/consumer-terms</li>
<li>Privacy policy: https://www.anthropic.com/legal/privacy</li>
</ul>
Important: These services are entirely optional. Honeypot Guard provides effective spam protection without any external services using its built-in detection methods.
<h3>Additional Info</h3>
<ul>
<li><a href="https://www.mantasdigital.com/honeypot-guard/" rel="nofollow ugc">Plugin Website</a></li>
<li><a href="https://www.mantasdigital.com/honeypot-guard/" rel="nofollow ugc">Documentation</a></li>
<li><a href="https://www.mantasdigital.com/" rel="nofollow ugc">Support</a></li>
<li><a href="https://github.com/mantasdigital/honeypot-guard" rel="nofollow ugc">GitHub Repository</a></li>
</ul>

Honeypot Guard – Silent Anti-Spam

Anti-spam protection for forms, signups, and comments using advanced honeypot techniques. No CAPTCHAs, no user friction.

OneClick Form Lite vs Honeypot Guard – Silent Anti-Spam