Ultimate Captcha Pro

Secure your WHMCS installation with our Captcha Add-on. This addon will add multiple CAPTCHA services to the WHMCS billing platform. It can benefit users by adding multiple different ways to confirm a client/user is a human.

Feature:

Multiple Language Support
Supports WHMCS Blend Template
Supports WHMCS Templates Six & Twenty-One
Administrator Login *Domain Checker *Shopping Cart Checkout *Ticket Submission *Password Reset *Supported CAPTCHA Services *Protection Modes: Always Enabled, Unauthenticated Visitors Only & Always Disabled *Separate Site Key and Secret/Private Key settings for each CAPTCHA provider
3 different CAPTCHA services
- CloudFlare Turnstile
- MTCaptcha
- Friendly Captcha

We also offer source code for all our products. Please contact us for more details

Contact Us:

If you have any questions at all, you can contact us via our group page.

Additional Feature Request:

Are you looking for a specific feature or have an idea to enhance this module? Reach out to us! We'll happily add it for you please contact us.

Please also note that our WS Module is provided as described on our website and is subject to our Terms of Service. Information provided about this product on the WHMCS Marketplace may be outdated. If you have any questions or doubts, please either refer to our website for the latest product information, or contact us directly via our website.

Reviews

5 stars

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1 star

Gianluca Iannotta @gianluca9380

July 16, 2024 at 04:56:55 PM

No comment provided.

2 years ago
Version Number 1.1.0

Version Compatibility

Compatible with WHMCS v9.0

Full Version Compatibility

All versions of WHMCS v9.0
All versions of WHMCS v8.13

Support for this product

The best place to start if you need help with a specific product is to contact the developer. All WHMCS Marketplace developers have both a website and support URL listed.

Visit Website Contact Support

Developed By WHMCS Services

Changelog

v2.0.0 Released August 12th, 2026

Latest Version

Added and updated support for:
- Cloudflare Turnstile
- MTCaptcha
- Friendly Captcha v2
Added: separate Site Key and Secret/Private Key settings for each CAPTCHA provider.
Added: Enable Captcha master switch.
Added: provider-specific protection controls for:
- Shopping Cart Checkout
- Domain Checker
- Client Registration
- Contact Form
- Ticket Submission
- Login Forms
- Password Reset
- Administrator Login
Added: protection modes:
- Always Enabled
- Unauthenticated Visitors Only
- Always Disabled
Added: Descriptions to all protected form location settings.
Added: Official MTCaptcha PHP SDK server-side verification.
Improved: Friendly CAPTCHA sizing on client and administrator login forms.
Improved: Shared CAPTCHA validation and provider-specific form protection handling.
Fixed: Protected WHMCS pages becoming blank or unresponsive when CAPTCHA was enabled.
Fixed: Reworked the frontend CAPTCHA widget engine for more reliable loading and placement.
Fixed: Cloudflare Turnstile displaying Success while server-side verification still failed.
Fixed: MTCaptcha allowing client login without completing CAPTCHA.
Fixed: Client login CAPTCHA enforcement for all supported providers.
Fixed: Support [b]WHMCS 8.13/9.0.x[/b]
Updated: Friendly Captcha integration to Friendly Captcha v2.
Updated: The License System
Updated: Help Page
Removed: Support for WHMCS V8.11.x to 8.12.x
Removed: Support for PHP 7.4 to 8.1
Removed: Google reCAPTCHA v2
Removed hCaptcha

Previous Versions

v1.1.0 Released April 22nd, 2024

View/hide detailed changelog

Added Friendly Captcha
Fixed Support WHMCS 8.9/10.0
Updated Help Page
Updated the License System
Updated Improve ionCube Loader

v1.0.0 Released February 8th, 2024