Auth0
Secure access for everyone. But not just anyone.
Logto
The better identity infrastructure for developers.
Updated February 2026
| Auth0 | Logto | |
|---|---|---|
| Rating | 5.0★ | 5.0★ |
| Reviews | 13 | 5 |
| Pros | 16 | 0 |
| FactScore™ | 57.3 | 38.9 |
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 Logto — Pros
No unique pros listedOnly in Auth0 — Cons
—Both tools — Cons
—Only in Logto — Cons
—Details
| Auth0 | Logto | |
|---|---|---|
| Categories | Authentication & identity tools | Authentication & identity tools |
| Platforms | Web | Web |
| Became Popular | September 17, 2014 | July 15, 2022 |
| Website | auth0.com | logto.io |
Who Should Pick Which?
Choose Auth0 if...
- Ease of use
- Quick onboarding
- Secure access
Choose Logto if...
- No unique pros listed
With a FactScore™ of 57.3 vs 38.9, Auth0 leads in community reception. Auth0 uniquely offers Ease of use and Quick onboarding, while Logto 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.
Logto
An Open Source project we love at SmythOS. Logto provides authentication like OAuth and replaces a $20K/month Okta service. Just incredible! The team is amazing as well. Highly recommended.
This is one of the best auth solutions on the market for SaaS makers. Every SaaS needs an auth solution, and it is extremely difficult to build a robust and smooth auth flow from scratch on your ow...
Hey team! so happy to see you launching cloud 💙 You were always responsive to any of my requests. It's great to see such progress you been making in a very short period of time. For those who look...
Related Comparisons
Frequently Asked Questions
Which is better, Auth0 or Logto?
Based on FactScore™, Auth0 leads with a score of 57.3 vs 38.9. Auth0 has a higher rating of 5.0★ compared to 5.0★.
What are the pros of Auth0 compared to Logto?
Auth0 uniquely offers: Ease of use, Quick onboarding, Secure access, Easy integration, Excellent documentation.
What are the pros of Logto compared to Auth0?
Logto uniquely offers: No unique pros listed.
Is Auth0 better rated than Logto?
Auth0 is rated 5.0★ from 13 reviews. Logto is rated 5.0★ from 5 reviews.
What is the FactScore™ of Auth0 and Logto?
FactScore™ weighs rating and review volume together. Auth0 scores 57.3 and Logto scores 38.9.
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