Security Optimizer – The All-In-One… vs Change Username (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, Security Optimizer – The All-In-One… has a higher user rating (4.5/5 from 153 reviews) and leads in active installations (1.0M+ vs 4.0K+). Both are free WordPress plugins. Security Optimizer – The All-In-One… has accumulated 32M+ total downloads while Change Username has 27K+.
Detailed Comparison
| Metric | Security Optimizer – The All-In-One… | Change Username | |
|---|---|---|---|
| Rating | 4.5/5 | ◄ | 4.4/5 |
| Total Reviews | 153 | ◄ | 5 |
| Active Installs | 1.0M+ | ◄ | 4.0K+ |
| Total Downloads | 32M+ | ◄ | 27K+ |
| Support Resolution | 75% | N/A | |
| Last Updated | 5 days ago | ◄ | 1 year ago |
| First Released | 2021 | 2017 | |
| Age | 5 years | 9 years | |
| WP Requires | 4.7+ | 4.1+ | |
| PHP Requires | 7.0+ | 7.2+ | |
| Business Model | Free | Free | |
| Latest Version | 1.6.0 | 1.0.2 |
Rating Breakdown
Security Optimizer – The All-In-One…
Change Username
Download Trends
Over the past 30 days, Security Optimizer – The All-In-One… averaged approximately 12,655 daily downloads while Change Username averaged 8.
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
Change Username Reviews
Super!
Super!
Does exactly what it should
The plugin does exactly what it promises — and it does it well, without any issues. Some might point out the lack of frequent updates, but in my opinion, that’s actually a good sign: when a plugin
It still works well but hasn’t been updated in a long time
It still works well but it hasn’t been updated in a long time, so I recommend another one: WP Edit Username
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Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.