The 9 Dollar Plugins

The 9 Dollar Comment Spam Mute is your silent, Zero-Touch spam-fighting sidekick. It catches spam comments before they even think about touching your database. No moderation queue. No spam folder. No admin drama. 
Set it up once. Let it work. Never think about spam again.
Why you’ll like it 
Most anti-spam plugins ship your comment data off to who-knows-where, demand an API key, or just shuffle spam into a folder that slowly turns into a digital landfill. This one does things differently: everything runs on your own server, zero external requests, and spam comments are gone before they ever arrive. 
No spam folder to clean. No pending queue. No cloud. No key. No fuss.
How it kicks spam to the curb 
The plugin hooks into WordPress at the earliest possible moment — right before a comment would be saved. If something looks like spam, it’s silently discarded. You get to choose what happens next: with Silent Mode on, bots see a fake success message and never realize they’ve been blocked (so they won’t change tactics). With Silent Mode off, the comment is rejected with a normal error message. Either way: zero database clutter.
Heads-up (important!) 
Discarded spam comments are gone for good. That’s why there’s a mandatory opt-in step — so you’re fully aware before spam protection goes live. You keep full control over all detection settings, and comments only get discarded once you explicitly arm the plugin.
Why this plugin exists 
Most anti-spam plugins: 
– send your data to external APIs 
– require API keys and accounts 
– store spam in folders nobody cleans 
This plugin does none of that. Everything runs locally on your server. No external calls. No cloud dependency. No unnecessary complexity. 
Spam is not stored. It’s gone.
Features (LITE — free) 
– No external API calls — fully GDPR-compliant by design 
– No API key, no account, zero setup fuss — just install, configure once, arm it, and you’re done 
– No external API calls — all spam detection runs locally on your server 
– GDPR-compliant by design — no data leaves your site; IP addresses stored for spam detection only, auto-deleted after 90 days 
– Universal coverage — protects comments on posts, pages, custom post types, WooCommerce product reviews, and all native WordPress comment types 
– Comments get intercepted and discarded before they ever hit the database — no spam folder to clean, ever 
– Silent Mode — bots get a fake success message and never realize they’ve been blocked (keeps them from adapting) 
– Set once, runs automatically — after you arm it, you’re done 
– Works with all native WordPress comment types — posts, pages, custom post types, attachments, WooCommerce reviews 
– Mandatory opt-in — you’re always in control 
– Arm / Disarm control — activate or pause spam protection instantly without losing settings 
– Rate limiting — automatically blocks IPs that submit comments too frequently 
– Discarded comments log — last 50 entries with date, IP, author and reason, auto-pruned after 90 days 
– Sleek & slim — one PHP file, one CSS file, one JS file. No classes, no autoloader, no framework baggage 
– Honeypot trap — invisible field silently catches automated spam bots 
– Speed check — discards submissions faster than any human could type 
– Time token validation — rejects replayed or forged submission tokens older than one hour 
– Link limit — discards comments containing too many links, a classic spam signal 
– Keyword blacklist — case-insensitive spam keyword list, fully customisable, one word per line 
– Whitelist: Email / IP / User-Agent — never block your trusted commenters 
– Daily report email — optional morning summary of discarded spam, sent straight to your inbox
PRO version extras 
Upgrade to PRO and level up your spam defense: 
– Self-learning IP Blocklist — automatically flags repeat offenders (PRO only) 
– Custom Regex Patterns — build your own advanced spam rules (PRO only) 
– Smart Learning Spam Filter — trains itself on your site’s own comment history (PRO only) 
– Adjustable log size — keep as many or as few entries as you like (PRO only) 
– CSV log export — download your discarded comments log anytime (PRO only) 
– WooCommerce Verified Buyer Whitelist — verified customers get a free pass (PRO only) 
– Statistics Dashboard Widget — see your spam stats at a glance (PRO only) 
– Priority support — fast help when you need it (PRO only)
How it all works 
1. Install and activate the plugin. 
2. Go to Spam Mute in your WordPress admin sidebar. 
3. Read the opt-in notice and confirm you’re cool with the fact that spam comments will be permanently discarded. 
4. Tweak your detection settings — honeypot, speed check, link limit, keyword blacklist. 
5. Set Spam Protection to Active and let the silence begin.
That’s it. The 9 Dollar Comment Spam Mute works in the background, quietly doing its thing. Zero-Touch.
<h3>Important notice</h3>
Spam comments are permanently deleted. 
There is no recovery, no trash, no undo. 
A mandatory opt-in ensures you understand this before activation. Nothing happens unless you explicitly enable it.

The 9 Dollar Comment Spam Mute

Auto-discard comment spam before it ever hits your database. Zero-Touch protection — no API keys, no external calls,

cottboy

SpamJudge uses AI large language models to automatically detect and filter spam comments.
<h4>Features</h4>
<ul>
<li>Supports any API compatible with the OpenAI format</li>
<li>Supports both /v1/chat/completions and /v1/response endpoints</li>
<li>Customizable AI prompts to adjust scoring criteria based on the characteristics of the website</li>
<li>Configurable score thresholds for flexible control over filtering intensity</li>
<li>Detailed logging to track the processing of each comment</li>
</ul>
<h4>Workflow</h4>
<ol>
<li>Visitor submits a comment</li>
<li>The plugin intercepts the comment and sends it to the AI for scoring</li>
<li>The AI returns a score between 0 and 100 (0 = spam, 100 = high quality)</li>
<li>The comment is automatically processed based on the score and threshold:
<ul>
<li>Score >= threshold: approved</li>
<li>Score < threshold: moved to spam or moved to moderation based on settings</li>
<li>Timeout/error: moved to moderation or directly approved based on settings</li>
</ul>
</li>
<li>Detailed logs are recorded for administrators to review</li>
</ol>
<h4>Default system prompt in the current version</h4>
<pre><code>You are a spam comment detection system. Your ONLY task is to output a single number between 0 and 100.

SCORING RULES:
- 0-20: Obvious spam (ads, malicious links, gibberish)
- 21-40: Likely spam (suspicious links, bot-like comments)
- 41-60: Uncertain (short comments, borderline content)
- 61-80: Likely legitimate (relevant, thoughtful)
- 81-100: Clearly legitimate (detailed, helpful, on-topic)

CRITICAL INSTRUCTIONS:
1. Output ONLY a number (0-100)
2. NO explanations
3. NO additional text
4. NO punctuation
5. Just the number

Example valid outputs: 85
Example INVALID outputs: "Score: 85", "85 points", "I think it's 85"

If you output anything other than a single number, the system will fail.
</code></pre>

SpamJudge

Using AI large language models to automatically detect and filter spam comments, supporting APIs compatible with the OpenAI format.

The 9 Dollar Comment Spam Mute vs SpamJudge