Security Optimizer – The All-In-One… vs Apocalypse Meow (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
Quick Verdict
As of April 2026, Apocalypse Meow has a higher user rating (5/5 from 23 reviews) while Security Optimizer – The All-In-One… leads in active installations (1.0M+ vs 400). Both are free WordPress plugins. Security Optimizer – The All-In-One… has accumulated 32M+ total downloads while Apocalypse Meow has 68K+.
Detailed Comparison
| Metric | Security Optimizer – The All-In-One… | Apocalypse Meow | |
|---|---|---|---|
| Rating | 4.5/5 | ► | 5/5 |
| Total Reviews | 153 | ◄ | 23 |
| Active Installs | 1.0M+ | ◄ | 400 |
| Total Downloads | 32M+ | ◄ | 68K+ |
| Support Resolution | 80% | N/A | |
| Last Updated | 4 days ago | ◄ | 2 months ago |
| First Released | 2021 | 2012 | |
| Age | 5 years | 14 years | |
| WP Requires | 4.7+ | 4.4+ | |
| PHP Requires | 7.0+ | 7.3+ | |
| Business Model | Free | Free | |
| Latest Version | 1.6.0 | 23.0.0 |
Rating Breakdown
Security Optimizer – The All-In-One…
Apocalypse Meow
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
Apocalypse Meow Reviews
No reviews yet
More Plugins Worth Comparing
Top alternatives in the same category as Security Optimizer – The All-In-One… and Apocalypse Meow
Firewall, Malware Scanner, Two Factor Auth, and Comprehensive Security Features, powered by our 24-hour team. Make security a priority with Wordfence.
Improve your WP security with powerful one-click tools like backup, WAF, and malware scan. Includes free tools like stats, CDN and social sharing.
Simplified WordPress management. Manage site info, maintenance, security, & redirects.
Easily improve site security with WordPress Hardening, Two-Factor Authentication (2FA), Login Protection, Vulnerability Detection and SSL certificate.
Block excessive login attempts and protect your site against brute force attacks. Simple, yet powerful tools to improve site performance.
Frequently Asked Questions
Is Security Optimizer – The All-In-One… or Apocalypse Meow more popular?
Which has better ratings — Security Optimizer – The All-In-One… or Apocalypse Meow?
Are Security Optimizer – The All-In-One… and Apocalypse Meow free?
Which plugin has better support — Security Optimizer – The All-In-One… or Apocalypse Meow?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.