leonforescore

ChaLess protects every form on your WordPress site from bots and spam — completely invisibly. Real users never see a puzzle, a checkbox, or a CAPTCHA. Bots are detected and blocked silently before the form ever submits.
How it works:
<ul>
<li>ChaLess watches how each visitor fills in your forms — timing, speed, and a hidden honeypot field</li>
<li>Real humans are let through instantly with no interruption</li>
<li>Bots are blocked silently before the form sends</li>
<li>Every decision (allowed / challenged / blocked) is logged in your ChaLess dashboard</li>
</ul>
Why no CAPTCHA?
CAPTCHAs frustrate real users and reduce form completions. ChaLess works in the background — your visitors never know it is there.
What you need:
A free account and a site key. Sign up at <a href="https://silent-shield-saa-s.replit.app/signup" rel="nofollow ugc">https://silent-shield-saa-s.replit.app/signup</a>.
<h3>External Services</h3>
This plugin connects to the ChaLess bot-detection service at silent-shield-saa-s.replit.app to load the protection script and process form submissions.
What is sent and when:
When a visitor submits a form on your site, the following data is sent to the ChaLess API:
<ul>
<li>Time spent on the page before submitting</li>
<li>Time taken to fill in the form</li>
<li>Whether a hidden honeypot field was triggered</li>
<li>The visitor’s browser user-agent string</li>
<li>A session token generated locally in the browser</li>
</ul>
No personally identifiable information (name, email, or form content) is ever sent to the service. Data is only transmitted at the moment of form submission.
Service provider: ChaLess (https://silent-shield-saa-s.replit.app) 
Terms of Service: https://silent-shield-saa-s.replit.app/terms 
Privacy Policy: https://silent-shield-saa-s.replit.app/privacy

ChaLess – Spam Protection Without CAPTCHA

Stop spam on your WordPress forms — no CAPTCHA required. Invisible to real users.

eranfl

barpachuk

clickcease

Bots and invalid traffic can reach your site through paid, organic, and direct traffic, resulting in a wasted ad budget and disrupted marketing funnels.
Prevent bots, competitors, and malicious users from damaging your marketing performance with ClickCease, the industry-leading service that keeps your website and ads safe from fraud. Quick installation and real-time protection for all your website’s incoming traffic.
ClickCease protects you from invalid traffic by monitoring and protecting your:
<ul>
<li>Paid traffic (Google, Facebook, & Microsoft)</li>
<li>Organic traffic</li>
<li>Direct traffic</li>
</ul>
Put a stop to ad and click fraud on your website with our market-leading AI software. Allow yourself to fully focus on growing your business without having online fraud distract you.
You will need an active ClickCease subscription to use this WordPress plugin.

ClickCease Click Fraud Protection

I'm not commenting on the ClickCease service - as far as I know, that's totally great, but this plugin is coded in the worst way imaginable. 

So much php processing and hogging of the output buffer unecessarily. 

Do not use this plugin. Just add the code to your theme's header manually. 

Worst Code Imaginable


Their support closes support requests without solving them


Strange service, no support, bad code

Protect your website and ad campaigns from bots, competitors, and click fraud with ClickCease's advanced fraud prevention and real-time monitoring.

ChaLess – Spam Protection Without CAPTCHA vs ClickCease Click Fraud Protection