Ultimate Captcha Pro

Ultimate Captcha Pro

Developed By WHMCS Services

Compatible with WHMCS v8.10

Get an exclusive 20% discount when ordering Ultimate Captcha Pro

Use coupon code whmcsmarketplace during checkout

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


  • Multiple Language Support
  • Supports WHMCS Blend Template
  • Supports WHMCS Templates Six & Twenty-One
  • Client Area Login Page
  • Client Area Registration Page
  • Client Area Ordering Screen with Registration Form
  • Administrator Login
  • Supported Captcha Services
  • Syncs the logo set under System Configuration
  • 5 different captcha services
    • Google ReCaptcha V2
    • CloudFlare Turnstile
    • hCaptcha
    • 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 Information provided about this product on the WHMCS Marketplace may be outdated.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.


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Version Compatibility

Compatible with WHMCS v8.10

Full Version Compatibility

  • Selected versions of WHMCS v8.10
  • Selected versions of WHMCS v8.9
  • Selected versions of WHMCS v8.8

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.

Developed By WHMCS Services


v1.1.0 Released April 22nd, 2024

Latest Version

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


Previous Versions

v1.0.0 Released February 8th, 2024

View/hide detailed changelog

New Initial Release


See also

FREE ResellerClub Tools v2

Working comfortably with ResellerClub's products and services through your WHMCS system requires additional tools.

WHOIS for Clients

WHOIS for Clients

Dropbox Backup for WHMCS

This module will integrate WHMCS with Dropbox to upload a copy of WHMCS database onto the cloud. You will never have to worry about losing data any more.

Website Monitoring

Checks every website you host and alerts you if there are problems

Software Licensing Addon

Build, License & Distribute Your Own Apps using WHMCS