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Stop scammers, fake users and spam in minutes

Use our experience registering millions of users and AI to protect your business.

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Protecting 109 businesses

Evolving

Scammers and spammers are always evolving and adapting, so we are too.

AI

We use AI to detect dangerous users that would usually get missed.

Experience

20 years and millions of registrations, we know a thing or two.

Filters

Set your own filters and banned variables to help protect your site.

Email validation

Included for free on all plans, this should always be step one to a safe site.

Easy

It takes just a few lines of code and a few minutes to protect your business.

Fake registrations, bots and scammers cost you money, skew your stats and put your real users in danger

Let's Stop Them

Easy Install

In just a few lines of code you can be protecting your site.

// example.php
require_once 'guardrilla.php';

// User data
$userData = [
    'email' => '[email protected]',
    'ip' => '192.168.0.1',
];

// Check the user
$response = guardrilla.checkUser($userData);

// Handle the response
if ($response['score'] < 50) {
    
    banUser($userData); }

For more information view documentation

Receive Score

We'll send back a score, and other useful information about your request.

Make Decisions

Based on the response from Guardrilla you can ban, moderate or monitor users.

Simple & Fair Pricing

$25
per month
+$5 per 1000 checks

Get Started

Email checks are included on all plans and do not count to your quota!

Need a high volume of checks? contact us for an enterprise plan

Use Cases

Guardrilla accepts user data, strings and URLs as requests and can give you a score that can help you protect your site in a range of ways

Validate Users

Detect if users are spammers or bots and block them before they do damage.

Check Form Data

Check the email and message content of your contact form and block unwanted messages.

Check Messages

Check if users are sending harmful or promotional info in messages.

Check Links

Check the contents of links submitted by your users, detect harmful content.

Get Started

Start protecting your site today in just a few easy steps.

Get Started Now