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SiteGuard WP Plugin vs Affiliates Captcha (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
Affiliates Captcha

Affiliates Captcha

0(0)

10 active installs

Free

Updated 8 years ago
View Affiliates Captcha

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 10). Both are free WordPress plugins. SiteGuard WP Plugin has accumulated 5.2M+ total downloads while Affiliates Captcha has 2.8K+.

Detailed Comparison

Rating
4.3/5SiteGuard WP Plugin
◄
Affiliates CaptchaN/A
Total Reviews
15SiteGuard WP Plugin
◄
Affiliates Captcha0
Active Installs
600K+SiteGuard WP Plugin
◄
Affiliates Captcha10
Total Downloads
5.2M+SiteGuard WP Plugin
◄
Affiliates Captcha2.8K+
Support Resolution
0%SiteGuard WP Plugin
Affiliates CaptchaN/A
Last Updated
4 months agoSiteGuard WP Plugin
◄
Affiliates Captcha8 years ago
First Released
2014SiteGuard WP Plugin
Affiliates Captcha2015
Age
12 yearsSiteGuard WP Plugin
Affiliates Captcha11 years
WP Requires
3.9+SiteGuard WP Plugin
Affiliates Captcha4.0.0+
PHP Requires
false+SiteGuard WP Plugin
Affiliates Captcha5.5.0+
Business Model
FreeSiteGuard WP Plugin
Affiliates CaptchaFree
Latest Version
1.7.9SiteGuard WP Plugin
Affiliates Captcha1.0.1

Rating Breakdown

SiteGuard WP Plugin

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

Affiliates Captcha

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。

Affiliates Captcha Reviews

No reviews yet

Frequently Asked Questions

Is SiteGuard WP Plugin or Affiliates Captcha more popular?
SiteGuard WP Plugin has 600K+ active installations while Affiliates Captcha has 10. SiteGuard WP Plugin is the more widely-used plugin as of April 2026.
Which has better ratings — SiteGuard WP Plugin or Affiliates Captcha?
SiteGuard WP Plugin has a 4.3/5 rating from 15 reviews, while Affiliates Captcha has a 0/5 rating from 0 reviews.
Are SiteGuard WP Plugin and Affiliates Captcha free?
SiteGuard WP Plugin is free and Affiliates Captcha is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — SiteGuard WP Plugin or Affiliates Captcha?
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 Affiliates Captcha was last updated 8 years ago.

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