Google Authenticator vs Login by Auth0 (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Quick Verdict
As of April 2026, Google Authenticator has a higher user rating (4.3/5 from 134 reviews) and leads in active installations (20K+ vs 10K+). Both are free WordPress plugins. Google Authenticator has accumulated 691K+ total downloads while Login by Auth0 has 255K+.
Detailed Comparison
| Metric | Google Authenticator | Login by Auth0 | |
|---|---|---|---|
| Rating | 4.3/5 | ◄ | 3.1/5 |
| Total Reviews | 134 | ◄ | 18 |
| Active Installs | 20K+ | ◄ | 10K+ |
| Total Downloads | 691K+ | ◄ | 255K+ |
| Support Resolution | N/A | N/A | |
| Last Updated | 3 years ago | ► | 1 year ago |
| First Released | 2011 | 2014 | |
| Age | 15 years | 12 years | |
| WP Requires | 4.5+ | 6.5.5+ | |
| PHP Requires | false+ | 7.4+ | |
| Business Model | Free | Free | |
| Latest Version | 0.54 | 4.6.2 |
Rating Breakdown
Google Authenticator
Login by Auth0
Download Trends
Over the past 30 days, Google Authenticator averaged approximately 204 daily downloads while Login by Auth0 averaged 69.
Recent Reviews
Google Authenticator Reviews
Great
Great plugin, but I wish to use a QR code for scanning when I log in.
Simply a missing feature in .ORG
Works! Uses WordPress UI, is super lightweight, not overdesigned, and is trivial to set up. Great job!
error
Fatal error: Uncaught Firebase\JWT\BeforeValidException: Cannot handle token prior to 2023-04-30T20:30:33+0000 in …\one-tap-google-sign-in\includes\vendor\firebase\php-jwt\src\JWT.phpI understand it r
Login by Auth0 Reviews
Avoid “Login by Auth0” – A Broken, Abandoned Mess! 🚨
If you’re considering using the “Login by Auth0” plugin for WordPress authentication, DON’T. This plugin is an outdated, poorly maintained disaster that can break your site entirely. ❌ Fatal Errors
Broken wizard, poor documentation, and poor support
The title says it all. I spent the better part of 3 days trying to get this to work with no luck. I even paid for a plan to get support. They were little to no help. I use miniorange for my SSO needs.
Doesn’t work, abandoned
Unfortunately, plugin doesn’t work and abandoned. On official Github repository you can find this text: v4 of the plugin is no longer supported as of June 2023. We are no longer providing new fea
More Authentication Worth Comparing
Top alternatives in the same category as Google Authenticator and Login by Auth0
Limit rate of login attempts, including by way of cookies, for each IP. Fully customizable.
Enable Two-Factor Authentication (2FA) using time-based one-time passwords (TOTP), email, and backup verification codes.
The original WordPress membership plugin with content restriction, user login, custom registration fields, user profiles, and more.
Simple secure login and user management through your Google Workspace for WordPress (using oAuth2 and MFA if enabled).
Limit rate of login attempts and block IP temporarily. Brute force attack protection. GDPR compliant. Captcha enabled.
Frequently Asked Questions
Is Google Authenticator or Login by Auth0 more popular?
Which has better ratings — Google Authenticator or Login by Auth0?
Are Google Authenticator and Login by Auth0 free?
Which plugin has better support — Google Authenticator or Login by Auth0?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.