NinjaFirewall (WP Edition) – Advanced… vs Defender Security – Malware Scanner… (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
NinjaFirewall (WP Edition) – Advanced…
100K+ active installs
Free
Defender Security – Malware Scanner…
90K+ active installs
Free + Premium
Quick Verdict
As of April 2026, NinjaFirewall (WP Edition) – Advanced… has a higher user rating (4.9/5 from 217 reviews) and leads in active installations (100K+ vs 90K+). Both are free WordPress plugins. NinjaFirewall (WP Edition) – Advanced… has accumulated 3.2M+ total downloads while Defender Security – Malware Scanner… has 4.0M+. Defender Security – Malware Scanner… has a higher support resolution rate (100% vs 100%).
Detailed Comparison
| Metric | NinjaFirewall (WP Edition) – Advanced… | Defender Security – Malware Scanner… | |
|---|---|---|---|
| Rating | 4.9/5 | ◄ | 4.8/5 |
| Total Reviews | 217 | ► | 330 |
| Active Installs | 100K+ | ◄ | 90K+ |
| Total Downloads | 3.2M+ | ► | 4.0M+ |
| Support Resolution | 100% | 100% | |
| Last Updated | 2 days ago | ◄ | 1 month ago |
| First Released | 2013 | 2017 | |
| Age | 13 years | 9 years | |
| WP Requires | 4.9+ | 6.4+ | |
| PHP Requires | 7.1+ | 8.0.0+ | |
| Business Model | Free | Free + Premium | |
| Latest Version | 4.8.5 | 5.10.0 |
Rating Breakdown
NinjaFirewall (WP Edition) – Advanced…
Defender Security – Malware Scanner…
Download Trends
Over the past 30 days, NinjaFirewall (WP Edition) – Advanced… averaged approximately 4,113 daily downloads while Defender Security – Malware Scanner… averaged 831.
Recent Reviews
NinjaFirewall (WP Edition) – Advanced… Reviews
Great plugin
Thank you for creating a great plugin
An ACTUAL Firewall for WordPress
This plugin is fantastic! A proper web application firewall for WordPress, once set up correctly. Been testing it for the last two years without any problems whatsoever. Great work, guys!
Excellent plugin
After experiencing a massive infection on a WordPress site, I started using this plugin. Since then, I haven’t had any infections at all. I am very satisfied with it, and it’s now in use on over 50 si
Defender Security – Malware Scanner… Reviews
Excellent app
Excellent app I recoment
Defender 5.10.0
After updating to version 5.10.0, it conflicts with Elementor Pro version 3.35.7It causes it to switch to safe mode.Disabling the plugin resolved the issue.The plugin handles security tasks well.
Very good and secure!
Many attacks have been repelled, and you are well informed about the measures necessary to maintain protection.
More Malware Worth Comparing
Top alternatives in the same category as NinjaFirewall (WP Edition) – Advanced… and Defender Security – Malware Scanner…
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The Sucuri WordPress Security plugin is a security toolset for security integrity monitoring, malware detection and security hardening.
Free daily vulnerability scans & WordPress security, powered by WPScan (an Automattic brand) and its 60,000+ vulnerability database. No setup needed!
Protect your WordPress with SecuPress, analyze and ensure the safety of your website daily.
Frequently Asked Questions
Is NinjaFirewall (WP Edition) – Advanced… or Defender Security – Malware Scanner… more popular?
Which has better ratings — NinjaFirewall (WP Edition) – Advanced… or Defender Security – Malware Scanner…?
Are NinjaFirewall (WP Edition) – Advanced… and Defender Security – Malware Scanner… free?
Which plugin has better support — NinjaFirewall (WP Edition) – Advanced… or Defender Security – Malware Scanner…?
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.