Loginizer vs Authenticator (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Quick Verdict
As of April 2026, Authenticator has a higher user rating (5/5 from 8 reviews) while Loginizer leads in active installations (1.0M+ vs 1.0K+). Both are free WordPress plugins. Loginizer has accumulated 29M+ total downloads while Authenticator has 97K+.
Detailed Comparison
| Metric | Loginizer | Authenticator | |
|---|---|---|---|
| Rating | 4.8/5 | ► | 5/5 |
| Total Reviews | 1,023 | ◄ | 8 |
| Active Installs | 1.0M+ | ◄ | 1.0K+ |
| Total Downloads | 29M+ | ◄ | 97K+ |
| Support Resolution | 0% | N/A | |
| Last Updated | 1 month ago | ◄ | 2 months ago |
| First Released | 2016 | 2008 | |
| Age | 10 years | 18 years | |
| WP Requires | 3.0+ | 5.0+ | |
| PHP Requires | 5.5+ | 5.6+ | |
| Business Model | Free | Free | |
| Latest Version | 2.0.6 | 1.3.1 |
Rating Breakdown
Loginizer
Authenticator
Download Trends
Over the past 30 days, Loginizer averaged approximately 7,128 daily downloads while Authenticator averaged 11.
Recent Reviews
Loginizer Reviews
Great security for WordPress
Took a website I was working on from 30+ failed login attempts daily, to 0.Can’t really argue with that. I’d say that’s job well done.
Solid Security Tool
Really helpful plugin for login protection. Easy setup and started working right away. Blocks unwanted attempts and gives peace of mind. using it for a while now, no issues so far. tnkz 👍
good
good plugin for WordPress, simple efficient!
Authenticator Reviews
Functionality
perfect
I love simplicity
It doesn’t get easier than this. Thank you ♥
Indispensable
This is the first plugin I install on every new website to protect it until going live. Never had any problems with this handy piece of software. Thanks, Peter
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Frequently Asked Questions
Is Loginizer or Authenticator more popular?
Which has better ratings — Loginizer or Authenticator?
Are Loginizer and Authenticator free?
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.