Description

The Custom Captcha add-on adds an anti-robot validation field to the Everest Forms form builder, generating mathematical challenges or custom questions that visitors must answer before submitting the form. This mechanism blocks automated bot submissions without relying on external services like reCAPTCHA, keeping the signup flow fast and protecting contact, newsletter, and survey forms from recurring spam.

Key Features

  • Native captcha field
    Adds a dedicated field to the Everest Forms drag-and-drop panel.
  • Automatic math challenges
    Generates simple addition, subtraction or multiplication operations on each form load.
  • Custom questions
    Allows registering question-and-answer pairs defined by the site administrator.
  • Submit-time validation
    Checks the answer before submission and blocks the action if the value is incorrect.
  • No external dependency
    Works locally, without calls to third-party APIs or service keys.

Benefits of Custom Captcha

  • Less spam in forms
    Reduces automated submissions that pollute inboxes and databases.
  • Preserved privacy
    Prevents sharing visitor data with external verification services.
  • Faster loading
    Eliminates heavy third-party captcha scripts, keeping the form fast.
  • Simple setup
    Enables protection with a few clicks, without the need for registrations or complex integrations.

Target Audience

  • Sites that receive high volumes of spam in contact and newsletter forms.
  • Administrators who prefer anti-bot protection without relying on third-party services.
  • Companies that value visitor data privacy and LGPD compliance.
  • Everest Forms users who wish for fast and customizable validation on submissions.

Recommended for those who maintain public forms on institutional sites, blogs, and landing pages, this Custom Captcha add-on provides a self-contained protection layer against robots without affecting the experience of users who truly want to send a message. The practical result is a cleaner inbox, higher quality leads, and less time spent filtering fraudulent submissions in the WordPress dashboard.

Frequently asked questions

Is Everest Forms Custom Captcha GPL-licensed?

Yes. Everest Forms Custom Captcha is distributed under the GPL (GNU General Public License). You may legally use, modify and redistribute it on as many sites as you want.

Can I use Everest Forms Custom Captcha on multiple sites?

Yes. You can use Everest Forms Custom Captcha on multiple sites. The number of sites connected to Ultrapack Auto Updater is limited by your plan.

How much does Everest Forms Custom Captcha cost at Ultrapack?

Everest Forms Custom Captcha costs US$2.99 as a single purchase, and it is also included in the subscription plans starting at US$12/mo (VIP I).

Does Everest Forms Custom Captcha include updates?

Yes. The current version of Everest Forms Custom Captcha is 1.1.3, published at Ultrapack on Apr 1, 2026. Subscribers update straight from the WordPress dashboard with UAU (Ultrapack Auto Updater).

Is Everest Forms Custom Captcha scanned before publication?

Yes. Every version of Everest Forms Custom Captcha goes through a malware scan (ClamAV and YARA rules, at UltraHub) before it is published.

What are the requirements for the plugin Everest Forms Custom Captcha?

Requires WordPress 5.0 or higher and PHP 5.4 or higher. Tested up to WordPress 6.9.4.