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Really Simple CAPTCHA vs SKP WP Admin Login Captcha (2026)

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

Really Simple CAPTCHA

Really Simple CAPTCHA

4.2(129)

300K+ active installs

Free

Updated 1 year ago
View Really Simple CAPTCHA
VS
SKP WP Admin Login Captcha

SKP WP Admin Login Captcha

5(1)

1.0K+ active installs

Free

Updated 10 months ago
View SKP WP Admin Login Captcha

Quick Verdict

As of April 2026, SKP WP Admin Login Captcha has a higher user rating (5/5 from 1 reviews) while Really Simple CAPTCHA leads in active installations (300K+ vs 1.0K+). Both are free WordPress plugins. Really Simple CAPTCHA has accumulated 9.3M+ total downloads while SKP WP Admin Login Captcha has 4.3K+.

Detailed Comparison

Rating
4.2/5Really Simple CAPTCHA
►
SKP WP Admin Login Captcha5/5
Total Reviews
129Really Simple CAPTCHA
◄
SKP WP Admin Login Captcha1
Active Installs
300K+Really Simple CAPTCHA
◄
SKP WP Admin Login Captcha1.0K+
Total Downloads
9.3M+Really Simple CAPTCHA
◄
SKP WP Admin Login Captcha4.3K+
Support Resolution
N/AReally Simple CAPTCHA
SKP WP Admin Login CaptchaN/A
Last Updated
1 year agoReally Simple CAPTCHA
►
SKP WP Admin Login Captcha10 months ago
First Released
2009Really Simple CAPTCHA
SKP WP Admin Login Captcha2017
Age
17 yearsReally Simple CAPTCHA
SKP WP Admin Login Captcha9 years
WP Requires
6.6+Really Simple CAPTCHA
SKP WP Admin Login Captcha3.1+
PHP Requires
7.4+Really Simple CAPTCHA
SKP WP Admin Login Captchafalse+
Business Model
FreeReally Simple CAPTCHA
SKP WP Admin Login CaptchaFree
Latest Version
2.4Really Simple CAPTCHA
SKP WP Admin Login Captcha1.0.5

Rating Breakdown

Really Simple CAPTCHA

4.2/5(129 reviews)
5
70%
4
12%
3
1%
2
3%
1
15%

SKP WP Admin Login Captcha

5/5(1 reviews)
5
100%
4
0%
3
0%
2
0%
1
0%

Recent Reviews

Really Simple CAPTCHA Reviews

by afudo1tlg

Prima, funktioniert auch auf meiner WP 6.9 einwandfrei

Super simple! Einfach in Contact Form 7 Version 6.1.4 einzubinden. Danke. Meine WordPress Installation: Version 6.9.PHP Version 8.4.15

by Diego Soto

Bad

I’m sorry to have to give this a bad rating. The amount of spam with Contact Form 7 was enormous. I had to remove it.

by Maxcom

Works great with Gravity Forms in 2024!

Nothing but positives. We added this to our Gravity Form in order to obtain the dynamic math captcha. One can create a simple math captcha in GF but not dynamically changing for each form load insof

SKP WP Admin Login Captcha Reviews

by Sandeep Kumar

Simple Free and effective

The plugin is simple and easy to use. The captcha works fine.

Frequently Asked Questions

Is Really Simple CAPTCHA or SKP WP Admin Login Captcha more popular?
Really Simple CAPTCHA has 300K+ active installations while SKP WP Admin Login Captcha has 1.0K+. Really Simple CAPTCHA is the more widely-used plugin as of April 2026.
Which has better ratings — Really Simple CAPTCHA or SKP WP Admin Login Captcha?
Really Simple CAPTCHA has a 4.2/5 rating from 129 reviews, while SKP WP Admin Login Captcha has a 5/5 rating from 1 reviews.
Are Really Simple CAPTCHA and SKP WP Admin Login Captcha free?
Really Simple CAPTCHA is free and SKP WP Admin Login Captcha is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Really Simple CAPTCHA or SKP WP Admin Login 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?
Really Simple CAPTCHA was last updated 1 year ago and SKP WP Admin Login Captcha was last updated 10 months ago.

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