Neutrope Inc.

Neutrope Quiet Shield adds lightweight spam and unsolicited-sales filtering to 
Contact Form 7 submissions. The idea is simple: let spam and cold sales 
mail be received quietly without disturbing the people running the site.
Each submission is scored against a small set of checks you control:
<ul>
<li>Japanese character ratio: flag messages with too little Japanese text.</li>
<li>URL limit: flag messages that contain more links than you allow.</li>
<li>Submission speed: flag forms submitted suspiciously fast after they were 
shown. The timing value is signed so it cannot be tampered with.</li>
<li>Repeat submissions: flag three or more submissions from the same visitor 
within five minutes.</li>
<li>NG words: flag messages containing any keyword from your own list.</li>
</ul>
When a submission is flagged you choose what happens with Quiet Mode:
<ul>
<li>Quiet Mode on (default): the visitor sees the normal success message, but 
no mail is sent. The reason is written to the log.</li>
<li>Quiet Mode off: the submission is stopped with the standard Contact Form 
7 error message.</li>
</ul>
The plugin is deliberately small. It makes no external network requests, 
creates no database tables, and shows no ads or upsells. Configuration is 
stored in a single option, and the log keeps only decision metadata plus a 
short, salted IP hash. Message bodies, e-mail addresses and names are never 
stored.
If Contact Form 7 is not active, the plugin still activates safely and 
shows an admin notice instead of causing an error.
This plugin is an independent add-on and is not affiliated with or endorsed 
by the authors of Contact Form 7.
<h3>Features</h3>
<ul>
<li>Five independent checks, each configurable from one settings page.</li>
<li>Quiet Mode to silently drop flagged mail or stop it with an error.</li>
<li>Dashboard with today’s passed and blocked counts and a recent activity 
log.</li>
<li>Tamper-evident submission-speed measurement using a signed field.</li>
<li>IP addresses are hashed, never stored in raw form.</li>
<li>No external requests, no tracking, no database tables, no ads.</li>
<li>GPL-2.0-or-later. The full license text is bundled in the LICENSE file.</li>
</ul>
<h3>License</h3>
This plugin is licensed under the GPL-2.0-or-later. The full license text 
is included in the bundled LICENSE file. 
License URI: https://www.gnu.org/licenses/gpl-2.0.html

Neutrope Quiet Shield

Quietly deflect spam and unsolicited sales messages sent through Contact Form 7. Lightweight, no external calls, no stored personal data.

Martín Gómez

RaiolaNetworks

Honeypot Anti-Spam stops comment spam in WordPress using the honeypot technique – with no captcha, no puzzles and nothing for your visitors to solve.
Spam bots automatically fill in a hidden field that real visitors never see. The moment they do, the comment is flagged as spam. The result: cleaner comments, zero friction for genuine users and no annoying CAPTCHA.
<h4>Why Honeypot Anti-Spam?</h4>
<ul>
<li>No captcha – completely invisible to visitors, nothing to type or click.</li>
<li>Zero configuration – install, activate, done. There are no settings to touch.</li>
<li>Lightweight and fast – a tiny script with no bloat and no impact on page speed.</li>
<li>Privacy friendly – no external services, no tracking, no data leaves your site.</li>
<li>Native WordPress comments – works out of the box with the standard comment form.</li>
</ul>
<h4>How the honeypot technique works</h4>
The honeypot antispam technique adds a hidden field to your comment form via JavaScript. A legitimate visitor never sees this field and therefore never fills it in. Spam bots, however, detect it and fill it in, so the comment or submission is immediately classified as spam.
Honeypot Anti-Spam has NO options and NO configuration. To get it working you only have to install and activate it. Nothing else.
<ul>
<li><a href="https://raiolanetworks.com/blog/anti-spam-wordpress/" title="Information and support" rel="nofollow ugc">More information and support</a></li>
</ul>
<h3>Bundled by default with</h3>
Raiola Networks WordPress hosting service.

Honeypot Anti-Spam

La mejor alternativa al antiguo plugin anti-spam!

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Mi (nuevo) plugin de referencia anti-spam


Forget about all the other antispam plugins out there. They are all unnecessarily big. This is just what you need, a simple tool to block the spam for comments.


Just what you need

Stop comment spam in WordPress with the honeypot technique. No captcha, no setup, lightweight and invisible to your visitors.

Neutrope Quiet Shield vs Honeypot Anti-Spam