Really Simple CAPTCHA vs Power Captcha reCAPTCHA (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Quick Verdict
As of April 2026, Power Captcha reCAPTCHA has a higher user rating (5/5 from 3 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 Power Captcha reCAPTCHA has 6.2K+.
Detailed Comparison
| Metric | Really Simple CAPTCHA | Power Captcha reCAPTCHA | |
|---|---|---|---|
| Rating | 4.2/5 | ► | 5/5 |
| Total Reviews | 129 | ◄ | 3 |
| Active Installs | 300K+ | ◄ | 1.0K+ |
| Total Downloads | 9.3M+ | ◄ | 6.2K+ |
| Support Resolution | N/A | N/A | |
| Last Updated | 1 year ago | ► | 1 year ago |
| First Released | 2009 | 2024 | |
| Age | 17 years | 2 years | |
| WP Requires | 6.6+ | 5.0+ | |
| PHP Requires | 7.4+ | 5.5+ | |
| Business Model | Free | Free | |
| Latest Version | 2.4 | 1.1.0 |
Rating Breakdown
Really Simple CAPTCHA
Power Captcha reCAPTCHA
Download Trends
Over the past 30 days, Really Simple CAPTCHA averaged approximately 406 daily downloads while Power Captcha reCAPTCHA averaged 7.
Recent Reviews
Really Simple CAPTCHA Reviews
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
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.
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
Power Captcha reCAPTCHA Reviews
it works! just one feature missing
IT works and did not break 2fa plugin so happy with it!One feature missing is setting to change eg. 0.1 to 1.0 settings for level of sensitivity. Other than that perfect thank you!
Power Captcha: Seamless Security for WordPress and WooCommerce
I recently integrated Power reCAPTCHA into my WordPress and WooCommerce sites, and I am thoroughly impressed with its performance. This plugin offers robust security features by supporting three types
Works great – easy to implement
Simple and useful. No more spam bots. Thank you!
More Plugins Worth Comparing
Top alternatives in the same category as Really Simple CAPTCHA and Power Captcha reCAPTCHA
SiteGurad WP Plugin is the plugin specialized for the protection against the attack to the management page and login.
Addons for Contact Form 7 — Honeypot, Database Entries, Redirection, Spam Protection, Webhooks, ACF integration for Contact Form 7, and more.
Captcha protection against spam comments & brute force login attacks using Google reCAPTCHA.
Blocks spam comments, fake users, contact form spam and more. No impact on SEO. Privacy focused. CAPTCHA free, premium Antispam plugin.
Protect your Contact Form 7 forms with Google reCAPTCHA V2, Google reCAPTCHA V3, hCAPTCHA, or Cloudflare Turnstile.
Use CAPTCHA to stop spam and allow customers & users to interact with your website easily. Block fake accounts and orders. Avoid false positives.
Frequently Asked Questions
Is Really Simple CAPTCHA or Power Captcha reCAPTCHA more popular?
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Are Really Simple CAPTCHA and Power Captcha reCAPTCHA free?
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.