famaserver

SpamBanana uses advanced Machine Learning (Logistic Regression + TF-IDF) to detect spam comments. Accuracy improves over time with admin feedback, reaching up to 99% after 2M feedbacks. No annoying CAPTCHAs needed!
<h4>Features</h4>
<ul>
<li>AI-Powered Detection with Machine Learning</li>
<li>Accuracy improves over time (up to 99% with feedback)</li>
<li>Real-time Dashboard with Statistics</li>
<li>GeoIP Country Blocking</li>
<li>Admin Feedback System to improve AI</li>
<li>No CAPTCHA Required</li>
<li>Fast & Lightweight</li>
<li>Secure HMAC-SHA256 Authentication</li>
</ul>
<h4>How It Works</h4>
<ol>
<li>Install and activate the plugin</li>
<li>Get your free API keys from spambanana.com</li>
<li>Enter API keys in Settings</li>
<li>All comments are automatically checked</li>
<li>Provide feedback to improve AI accuracy</li>
</ol>
<h4>Admin Feedback System</h4>
Help improve the AI by providing feedback on spam detection: 
* Mark false positives as “Not Spam” 
* Mark false negatives as “Spam” 
* AI learns from your feedback 
* Accuracy improves over time
<h4>GeoIP Blocking</h4>
Block spam by country: 
* Real-time IP geolocation 
* Select countries to block 
* Cached for performance
<h4>Dashboard & Statistics</h4>
<ul>
<li>Total comments checked</li>
<li>Spam blocked count</li>
<li>Daily trends (7-90 days)</li>
<li>Top spam sources</li>
<li>Beautiful charts</li>
</ul>
<h3>External Services</h3>
This plugin relies on external services to provide spam detection and geolocation features. Below is detailed information about each service:
<h4>SpamBanana API (api.spambanana.com)</h4>
What it does: Analyzes comments using Machine Learning (Logistic Regression + TF-IDF) to detect spam.
When data is sent: Every time a comment is submitted on your WordPress site (unless the user is logged in and you’ve disabled checking for logged-in users).
What data is sent: 
* Comment content (text) 
* Comment author name 
* Comment author email 
* Comment author IP address 
* Comment author website URL (if provided) 
* User agent string
Why it’s needed: WordPress servers have limited resources. By processing spam detection on our dedicated ML servers, we: 
* Reduce load on your WordPress server 
* Provide faster spam detection 
* Use advanced Machine Learning models that would be too resource-intensive to run locally 
* Continuously improve accuracy through centralized learning from millions of comments 
* Reduce AI costs for users by sharing infrastructure
Data retention: Comment data is stored temporarily for analysis and learning. Spam detection results are kept to improve the ML model accuracy over time.
Privacy & Terms: 
* Service Terms: https://spambanana.com/terms 
* Privacy Policy: https://spambanana.com/privacy 
* The service is GDPR compliant 
* No personal data is sold or shared with third parties
<h4>IP-API.com (ip-api.com)</h4>
What it does: Provides geolocation data (country) based on IP addresses for the GeoIP blocking feature.
When data is sent: Only when GeoIP blocking is enabled in settings, and only for new IP addresses not in cache (cached for 7 days).
What data is sent: 
* Visitor’s IP address only
Why it’s needed: To identify the country of origin for comments, allowing you to block spam from specific countries if desired.
Privacy & Terms: 
* Service website: http://ip-api.com 
* Terms of Service: https://ip-api.com/docs/legal 
* This is a free service with rate limiting (45 requests per minute)
<h3>Privacy Policy</h3>
User Data Protection: 
* All data transmission uses secure HTTPS connections 
* Data is only sent when actively processing comments 
* Users can disable the plugin at any time to stop data transmission 
* GeoIP feature is optional and can be disabled 
* No tracking cookies or scripts are added to your site 
* GDPR compliant
<h3>Support</h3>
<ul>
<li>Support: info@famaserver.com</li>
<li>Support: support@spambanana.com</li>
<li>Website: https://spambanana.com</li>
</ul>
<h3>Credits</h3>
Developed by FamaServer Team 
Website: https://famaserver.com

SpamBanana – AI Spam Protection

AI-powered spam detection for WordPress. Accuracy improves over time, reaching up to 99% with feedback. No CAPTCHA required!

Freemius

Matt Biscay

Tired of deleting spam comments every day? SpamJam is a lightweight, invisible anti-spam solution that blocks automated spam before it hits your database—without annoying your legitimate users with captchas or verification steps.
<h4>Why SpamJam?</h4>
Unlike traditional anti-spam plugins that rely on third-party services or frustrating captchas, SpamJam uses intelligent honeypot techniques and behavioral analysis to silently eliminate spam bots. Your real visitors won’t see any difference, but spam bots will be stopped cold.
<h4>Free Features</h4>
✅ Honeypot Protection – Invisible fields that trap spam bots 
✅ Referrer Validation – Blocks direct form submissions 
✅ Nonce Security – CSRF protection for all comment forms 
✅ Smart Blocklist – Filters common spam keywords 
✅ Zero Configuration – Works immediately after activation 
✅ No Captchas – Never annoy your real users 
✅ Lightweight – Minimal impact on site performance 
✅ WooCommerce Compatible – Works with HPOS
<h4>Pro Features (Premium)</h4>
🚀 Registration Spam Protection – Protect user registration forms with email verification 
🚀 Premium Blocklist – Auto-updating list of 15,000+ spam terms 
🚀 Custom Blocklist – Add your own keywords and patterns to block 
🚀 Geographic Blocking – Block comments from specific countries 
🚀 IP Blocking – Block specific IP addresses or ranges 
🚀 Rate Limiting – Prevent spam floods with configurable limits 
🚀 Email Whitelist – Always allow trusted email addresses 
🚀 Spam Logging & Analytics – Track and analyze blocked spam attempts 
🚀 Content Validation – Set minimum comment length and maximum links 
🚀 Contact Form Protection – Protect Contact Form 7, WPForms, Gravity Forms 
🚀 User Enumeration Blocking – Enhanced security against attacks 
🚀 Priority Support – Get help when you need it
<a href="https://utopique.net/products/spamjam/" rel="nofollow ugc">Upgrade to SpamJam Pro →</a>
<h4>Perfect For</h4>
<ul>
<li>Blogs with active comment sections</li>
<li>Membership sites</li>
<li>WooCommerce stores</li>
<li>Community websites</li>
<li>Any WordPress site tired of spam</li>
</ul>
<h4>How It Works</h4>
SpamJam uses multiple layers of protection:
<ol>
<li>Honeypot Fields – Hidden form fields that only bots fill out</li>
<li>JavaScript Validation – Ensures forms are submitted by real browsers</li>
<li>Referrer Checking – Verifies submissions come from your site</li>
<li>Hash Validation – Cryptographic verification of form integrity</li>
<li>Keyword Filtering – Blocks known spam patterns</li>
</ol>
All of this happens invisibly in the background. Your legitimate users never see a captcha or verification step.
<h4>Privacy First</h4>
SpamJam doesn’t send your data to third-party services. Everything happens on your server, keeping your users’ information private and your site GDPR-compliant.

SpamJam

Stop 99% of spam comments and registrations automatically. Zero captchas, zero hassle. Your visitors won't even notice it's there.

SpamBanana – AI Spam Protection vs SpamJam