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All-In-One Security (AIOS) – Security… vs Defender Security – Malware Scanner… (2026)

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

All-In-One Security (AIOS) – Security…

All-In-One Security (AIOS) – Security…

4.7(1,699)

1.0M+ active installs

Free

Updated 1 week ago
View All-In-One Security (AIOS) – Security…
VS
Defender Security – Malware Scanner…

Defender Security – Malware Scanner…

4.8(330)

90K+ active installs

Free + Premium

Updated 1 month ago
View Defender Security – Malware Scanner…

Quick Verdict

As of April 2026, Defender Security – Malware Scanner… has a higher user rating (4.8/5 from 330 reviews) while All-In-One Security (AIOS) – Security… leads in active installations (1.0M+ vs 90K+). Both are free WordPress plugins. All-In-One Security (AIOS) – Security… has accumulated 36M+ total downloads while Defender Security – Malware Scanner… has 4.0M+. Defender Security – Malware Scanner… has a higher support resolution rate (100% vs 69%).

Detailed Comparison

Rating
4.7/5All-In-One Security (AIOS) – Security…
►
Defender Security – Malware Scanner…4.8/5
Total Reviews
1,699All-In-One Security (AIOS) – Security…
◄
Defender Security – Malware Scanner…330
Active Installs
1.0M+All-In-One Security (AIOS) – Security…
◄
Defender Security – Malware Scanner…90K+
Total Downloads
36M+All-In-One Security (AIOS) – Security…
◄
Defender Security – Malware Scanner…4.0M+
Support Resolution
69%All-In-One Security (AIOS) – Security…
►
Defender Security – Malware Scanner…100%
Last Updated
1 week agoAll-In-One Security (AIOS) – Security…
◄
Defender Security – Malware Scanner…1 month ago
First Released
2013All-In-One Security (AIOS) – Security…
Defender Security – Malware Scanner…2017
Age
13 yearsAll-In-One Security (AIOS) – Security…
Defender Security – Malware Scanner…9 years
WP Requires
5.0+All-In-One Security (AIOS) – Security…
Defender Security – Malware Scanner…6.4+
PHP Requires
5.6+All-In-One Security (AIOS) – Security…
Defender Security – Malware Scanner…8.0.0+
Business Model
FreeAll-In-One Security (AIOS) – Security…
Defender Security – Malware Scanner…Free + Premium
Latest Version
5.4.6All-In-One Security (AIOS) – Security…
Defender Security – Malware Scanner…5.10.0

Rating Breakdown

All-In-One Security (AIOS) – Security…

4.7/5(1,699 reviews)
5
91%
4
3%
3
1%
2
1%
1
4%

Defender Security – Malware Scanner…

4.8/5(330 reviews)
5
91%
4
3%
3
2%
2
2%
1
2%

Recent Reviews

All-In-One Security (AIOS) – Security… Reviews

by jaylsvt

Works well

I like the overall product and features…

by pdjp

Nice but

This is a good security plugin, but why are most of the settings disabled as standard? And why are there no options at the audit log? You can’t even deactivate logging and this bloats the database. Th

by Leonardo Cofano

Es excelente! Usándolo desde hace 7 años

Un plugin muy completo cubriendo todas las áreas de seguridad. Lo uso desde hace muchos años en todos mis Sitios.

Defender Security – Malware Scanner… Reviews

by ivanhomecom

Excellent app

Excellent app I recoment

by Mykola Kolos

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.

by lwloingo

Very good and secure!

Many attacks have been repelled, and you are well informed about the measures necessary to maintain protection.

Frequently Asked Questions

Is All-In-One Security (AIOS) – Security… or Defender Security – Malware Scanner… more popular?
All-In-One Security (AIOS) – Security… has 1.0M+ active installations while Defender Security – Malware Scanner… has 90K+. All-In-One Security (AIOS) – Security… is the more widely-used plugin as of April 2026.
Which has better ratings — All-In-One Security (AIOS) – Security… or Defender Security – Malware Scanner…?
All-In-One Security (AIOS) – Security… has a 4.7/5 rating from 1,699 reviews, while Defender Security – Malware Scanner… has a 4.8/5 rating from 330 reviews.
Are All-In-One Security (AIOS) – Security… and Defender Security – Malware Scanner… free?
All-In-One Security (AIOS) – Security… is free and Defender Security – Malware Scanner… is free + premium. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — All-In-One Security (AIOS) – Security… or Defender Security – Malware Scanner…?
As of April 2026, All-In-One Security (AIOS) – Security… has a 69% support resolution rate while Defender Security – Malware Scanner… has a 100% rate.
Which plugin is updated more frequently?
All-In-One Security (AIOS) – Security… was last updated 1 week ago and Defender Security – Malware Scanner… was last updated 1 month ago.

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