$WP Advanced Math Captcha icon$

WP Advanced Math Captcha

69 Quality Score

Active Installs

17/30

With 7,000 active installs the plugin has a modest footprint, well below mainstream captcha solutions but above many niche alternatives.

Update Freshness

19/25

Last updated on 2025-11-16 and tested against WordPress 6.8.5, the plugin shows recent, active maintenance.

User Rating

14/15

A score of 92/100 from 17 ratings is strong, though the small sample size means the number carries less weight than it appears.

Support Health

8/15

Only 1 support thread exists with 0 resolved, which is a meaningful warning sign for anyone who may need developer help.

WP Compatibility

11/15

Tested up to WordPress 6.8.5 and requires WordPress 4.0, giving broad compatibility across older and current installs, though no PHP version is declared.

Scores higher than 21% of indexed plugins

About

Protect your WordPress site with a powerful and user-friendly Math Captcha. Now with seamless WooCommerce, WPForms, and Formidable Forms integration!

Active Installs 7k+

Rating ★★★★½ 4.6/5

Last Updated 2025-11-16 9:21pm GMT

Requires WordPress 4.0+

Tested Up To 6.8.5

✓ No known vulnerabilities

What It Does

WP Advanced Math Captcha adds simple arithmetic challenges to your WordPress forms to block automated spam submissions. It integrates with WooCommerce, WPForms, and Formidable Forms, making it a fit for stores and contact-heavy sites.

Who It's For

This plugin is best for small business owners and WooCommerce store operators who want a low-friction, no-image captcha on login, registration, and checkout forms. It suits sites that need baseline bot protection without sending users through Google reCAPTCHA.

Who Should Skip It

If you already run Cloudflare Turnstile, hCaptcha, or reCAPTCHA across your site, adding math captcha introduces redundancy and friction. Sites receiving heavy, targeted spam attacks should consider more advanced bot-mitigation tools rather than a simple math challenge.

The Bottom Line

WP Advanced Math Captcha delivers a focused, lightweight solution for sites that want straightforward math-based spam protection on forms and WooCommerce pages, and its recent updates and 92/100 rating are positives. The unresolved support thread and small user base mean you should be comfortable troubleshooting on your own if issues arise. Overall Quality Score of 72.03/100 places it as a reasonable but not top-tier choice.

Related Plugins

Popup Maker and Popup Anything 81/100

Pick this if your real problem is lead generation opt-ins rather than captcha, as it scores 80.75/100 with 30,000 installs.

Customer Email Verification for WooCommerce 80/100

Choose this if you need to verify customer emails at WooCommerce registration rather than block bots with a math challenge.

Cartpauj Register Captcha 59/100

Consider this if you only need captcha on the WordPress registration form, though it has far fewer installs and a lower 58.82/100 score.

Use Cases

online store owner small business website contact form spam protection WooCommerce store service-based business lead generation website membership site customer registration protection e-commerce checkout security multi-form website