Security Optimizer – The All-In-One… vs Captchinoo, admin login page protection… (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Security Optimizer – The All-In-One…
1.0M+ active installs
Free
Captchinoo, admin login page protection…
300 active installs
Free
Quick Verdict
As of April 2026, Captchinoo, admin login page protection… has a higher user rating (5/5 from 3 reviews) while Security Optimizer – The All-In-One… leads in active installations (1.0M+ vs 300). Both are free WordPress plugins. Security Optimizer – The All-In-One… has accumulated 32M+ total downloads while Captchinoo, admin login page protection… has 15K+.
Detailed Comparison
| Metric | Security Optimizer – The All-In-One… | Captchinoo, admin login page protection… | |
|---|---|---|---|
| Rating | 4.5/5 | ► | 5/5 |
| Total Reviews | 153 | ◄ | 3 |
| Active Installs | 1.0M+ | ◄ | 300 |
| Total Downloads | 32M+ | ◄ | 15K+ |
| Support Resolution | 80% | N/A | |
| Last Updated | 4 days ago | ◄ | 10 months ago |
| First Released | 2021 | 2020 | |
| Age | 5 years | 6 years | |
| WP Requires | 4.7+ | 4.6+ | |
| PHP Requires | 7.0+ | false+ | |
| Business Model | Free | Free | |
| Latest Version | 1.6.0 | 4.2 |
Rating Breakdown
Security Optimizer – The All-In-One…
Captchinoo, admin login page protection…
Download Trends
Recent Reviews
Security Optimizer – The All-In-One… Reviews
Good Security Control
Installed it to improve my site security. The interface is simple, and most features work well. Had to tweak a few settings, but nothing complicated. Overall, pretty useful plugin. tnx devs. T
sgs_whitelist_wp_content custom filter doesn’t work
This plugin seems to be designed for SiteGround hosting only. I am using SiteGround, and the plugin works well except for the file whitelisting feature. I applied the sgs_whitelist_wp_content custom f
Horrible. Clashes with everything. Breaches GDPR
This plugin has caused nothing but endless problems. It clashes with Elementor and Papal payment plugins. Of course, all Siteground do is blame the other companies, as if their plugin is perfect. W
Captchinoo, admin login page protection… Reviews
No reviews yet
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Frequently Asked Questions
Is Security Optimizer – The All-In-One… or Captchinoo, admin login page protection… more popular?
Which has better ratings — Security Optimizer – The All-In-One… or Captchinoo, admin login page protection…?
Are Security Optimizer – The All-In-One… and Captchinoo, admin login page protection… free?
Which plugin has better support — Security Optimizer – The All-In-One… or Captchinoo, admin login page protection…?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.