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SiteGuard WP Plugin vs Mathematical Captcha Applier (2026)

Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.

SiteGuard WP Plugin

SiteGuard WP Plugin

4.3(15)

600K+ active installs

Free

Updated 4 months ago
View SiteGuard WP Plugin
VS
Mathematical Captcha Applier

Mathematical Captcha Applier

0(0)

0 active installs

Free

Updated 3 months ago
View Mathematical Captcha Applier

Quick Verdict

As of April 2026, SiteGuard WP Plugin has a higher user rating (4.3/5 from 15 reviews) and leads in active installations (600K+ vs 0). Both are free WordPress plugins. SiteGuard WP Plugin has accumulated 5.2M+ total downloads while Mathematical Captcha Applier has 261.

Detailed Comparison

Rating
4.3/5SiteGuard WP Plugin
◄
Mathematical Captcha ApplierN/A
Total Reviews
15SiteGuard WP Plugin
◄
Mathematical Captcha Applier0
Active Installs
600K+SiteGuard WP Plugin
◄
Mathematical Captcha Applier0
Total Downloads
5.2M+SiteGuard WP Plugin
◄
Mathematical Captcha Applier261
Support Resolution
0%SiteGuard WP Plugin
Mathematical Captcha ApplierN/A
Last Updated
4 months agoSiteGuard WP Plugin
►
Mathematical Captcha Applier3 months ago
First Released
2014SiteGuard WP Plugin
Mathematical Captcha Applier2025
Age
12 yearsSiteGuard WP Plugin
Mathematical Captcha Applier1 year
WP Requires
3.9+SiteGuard WP Plugin
Mathematical Captcha Applier5.6+
PHP Requires
false+SiteGuard WP Plugin
Mathematical Captcha Applier7.2+
Business Model
FreeSiteGuard WP Plugin
Mathematical Captcha ApplierFree
Latest Version
1.7.9SiteGuard WP Plugin
Mathematical Captcha Applier1.0

Rating Breakdown

SiteGuard WP Plugin

4.3/5(15 reviews)
5
73%
4
0%
3
13%
2
13%
1
0%

Mathematical Captcha Applier

0/5(0 reviews)
5
0%
4
0%
3
0%
2
0%
1
0%

Recent Reviews

SiteGuard WP Plugin Reviews

by alexbrowp

Unsafe

When you log out, the session is not closed and you can still go to wp-admin. Also, redirecting wp-admin to the custom login page doesn’t help with security

by wpuserjp202306t

.

.

by Fumiki Takahashi

ログイン保護に利用しています

誰でもユーザーを登録できるサイトを作っているのですが、ログイン保護機能を利用しています。スパムアカウントが減りました。

Mathematical Captcha Applier Reviews

No reviews yet

Frequently Asked Questions

Is SiteGuard WP Plugin or Mathematical Captcha Applier more popular?
SiteGuard WP Plugin has 600K+ active installations while Mathematical Captcha Applier has 0. SiteGuard WP Plugin is the more widely-used plugin as of April 2026.
Which has better ratings — SiteGuard WP Plugin or Mathematical Captcha Applier?
SiteGuard WP Plugin has a 4.3/5 rating from 15 reviews, while Mathematical Captcha Applier has a 0/5 rating from 0 reviews.
Are SiteGuard WP Plugin and Mathematical Captcha Applier free?
SiteGuard WP Plugin is free and Mathematical Captcha Applier is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — SiteGuard WP Plugin or Mathematical Captcha Applier?
Support resolution data is not available for all plugins. Check each plugin's WordPress.org support forum for current response quality.
Which plugin is updated more frequently?
SiteGuard WP Plugin was last updated 4 months ago and Mathematical Captcha Applier was last updated 3 months ago.

Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.