Auth0
Secure access for everyone. But not just anyone.
Passage
Biometric authentication at your fingertips.
Updated February 2026
| Auth0 | Passage | |
|---|---|---|
| Rating | 5.0★ | 4.0★ |
| Reviews | 13 | 1 |
| Pros | 16 | 0 |
| FactScore™ | 57.3 | 12 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Auth0 — Pros
Ease of use Quick onboarding Secure access Easy integration Excellent documentation Personalization Fair pricing for startups Feature-rich product Federated identity management Flexible SSO SAML tooling Granular access control High performance Multifactor authentication Scalable Universal login Uptime reliabilityBoth tools — Pros
—Only in Passage — Pros
No unique pros listedOnly in Auth0 — Cons
—Both tools — Cons
—Only in Passage — Cons
—Details
| Auth0 | Passage | |
|---|---|---|
| Categories | Authentication & identity tools | Authentication & identity tools, Security software |
| Platforms | Web | Web |
| Became Popular | September 17, 2014 | April 25, 2022 |
| Website | auth0.com | passage.id |
Who Should Pick Which?
Choose Auth0 if...
- Ease of use
- Quick onboarding
- Secure access
Choose Passage if...
- No unique pros listed
With a FactScore™ of 57.3 vs 12, Auth0 leads in community reception. Auth0 uniquely offers Ease of use and Quick onboarding, while Passage stands out for No unique pros listed.
What Users Say
Auth0
Auth0 makes authentication effortless and enterprise-grade at the same time. For Waydev AI, it handles thousands of users and complex role-based access without adding friction to our development fl...
We selected Auth0 as our first IdP partner to release core functionality for our 'Use Ours or BYO Authentication provider' functionality. Thank you Auth0 for building a feature-rich product.
A huge thanks to Auth0 for helping us out with the authentication flow. They were really quick with the onboarding process and even with the support tickets.
Passage
Looks good & easy. But you are using WebAuthn under the hood, right? What's the benefit of using your service instead of WebAuthn directly? Could you please describe the benefits?
Related Comparisons
Frequently Asked Questions
Which is better, Auth0 or Passage?
Based on FactScore™, Auth0 leads with a score of 57.3 vs 12. Auth0 has a higher rating of 5.0★ compared to 4.0★.
What are the pros of Auth0 compared to Passage?
Auth0 uniquely offers: Ease of use, Quick onboarding, Secure access, Easy integration, Excellent documentation.
What are the pros of Passage compared to Auth0?
Passage uniquely offers: No unique pros listed.
Is Auth0 better rated than Passage?
Auth0 is rated 5.0★ from 13 reviews. Passage is rated 4.0★ from 1 reviews.
What is the FactScore™ of Auth0 and Passage?
FactScore™ weighs rating and review volume together. Auth0 scores 57.3 and Passage scores 12.
Don't Get Fooled by Fake Social Media Videos
The world's first fact checker for social media. Paste any link and get an instant credibility score with sources.
Try FactCheckTool Free