Login by Auth0 vs OAuth Single Sign On – SSO (OAuth… (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
OAuth Single Sign On – SSO (OAuth…
7.0K+ active installs
Free
Quick Verdict
As of April 2026, OAuth Single Sign On – SSO (OAuth… has a higher user rating (4.9/5 from 317 reviews) while Login by Auth0 leads in active installations (10K+ vs 7.0K+). Both are free WordPress plugins. Login by Auth0 has accumulated 255K+ total downloads while OAuth Single Sign On – SSO (OAuth… has 270K+.
Detailed Comparison
| Metric | Login by Auth0 | OAuth Single Sign On – SSO (OAuth… | |
|---|---|---|---|
| Rating | 3.1/5 | ► | 4.9/5 |
| Total Reviews | 18 | ► | 317 |
| Active Installs | 10K+ | ◄ | 7.0K+ |
| Total Downloads | 255K+ | ► | 270K+ |
| Support Resolution | N/A | 0% | |
| Last Updated | 1 year ago | ► | 1 week ago |
| First Released | 2014 | 2015 | |
| Age | 12 years | 11 years | |
| WP Requires | 6.5.5+ | 3.0.1+ | |
| PHP Requires | 7.4+ | 7.0+ | |
| Business Model | Free | Free | |
| Latest Version | 4.6.2 | 6.26.18 |
Rating Breakdown
Login by Auth0
OAuth Single Sign On – SSO (OAuth…
Download Trends
Over the past 30 days, Login by Auth0 averaged approximately 69 daily downloads while OAuth Single Sign On – SSO (OAuth… averaged 131.
Recent Reviews
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If you’re considering using the “Login by Auth0” plugin for WordPress authentication, DON’T. This plugin is an outdated, poorly maintained disaster that can break your site entirely.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
OAuth Single Sign On – SSO (OAuth… Reviews
Great plugin, great service, great people!
Thanks to Vikram Singh, who provided me with outstanding support while testing the plugin to validate technical points before purchasing. He was very responsive and available and made sure it answer a
miniOrange WordPress Plugins
miniOrange WordPress plugins have proven to be highly reliable and feature-rich, especially for authentication and security use cases like SSO, social login, and 2FA. The plugins are easy to set up, u
Reliable plugin with responsive support
The plugin works great and does exactly what it promises. I had an issue with the payment for the renewal, but thanks to the responsiveness of the support team – and Gaurav Atha in particular – we qui
More Single Sign On Worth Comparing
Top alternatives in the same category as Login by Auth0 and OAuth Single Sign On – SSO (OAuth…
SAML SSO (Single Sign On) for WordPress Login with Okta, Entra ID, Azure AD/B2C, G-Suite, Shibboleth, OneLogin, Keycloak, Salesforce [24/7 Support]
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Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.