Auth0 vs. Microsoft Entra External ID
| Product | Rating | Most Used By | Product Summary | Starting Price |
|---|---|---|---|---|
Auth0 | Score8 out of 10 | N/A | Auth0® is an identity solution that provides secure access to any application, for any user. Safeguarding, according to the vendor, billions of login transactions each month, Auth0 delivers convenience, privacy, and security so customers can focus on innovation. Auth0 lets users integrate authentication and authorization for web, mobile, and legacy applications, with new Fine Grained Authorization (FGA) that goes beyond role-based access control. It can authenticate users… | $0 per month |
![]() Microsoft Entra External ID | Score9.3 out of 10 | N/A | Microsoft Entra External ID (formerly Azure Active Directory B2C, or alternately, Azure Active Directory External Identities) provides business-to-customer identity as a service. Customers can use their preferred social, enterprise, or local account identities to get single sign-on access to applications and APIs. | $0 per month per active users |
| Auth0 | Microsoft Entra External ID | |||||||||||||||
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| Entry-level Setup Fee | Optional | No setup fee | ||||||||||||||
| Additional Details | — | A flat fee of $0.03 is billed for each SMS/Phone-based multi-factor authentication attempt. | ||||||||||||||
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| Auth0 | Microsoft Entra External ID | |
|---|---|---|
| Considered Both Products | No answer on this topic | ![]() No answer on this topic |
| Key User Insights | ||
| Would buy again | ||
95% Would buy again 38 Answers | 100% Would buy again 9 Answers | |
| Delivers good value for the price | ||
97% Delivers good value for the price 35 Answers | 100% Delivers good value for the price 8 Answers | |
| Happy with the feature set | ||
95% Happy with the feature set 38 Answers | 100% Happy with the feature set 9 Answers | |
| Lived up to sales and marketing promises | ||
95% Lived up to sales and marketing promises 21 Answers | No answers on this topic | |
| Implementation went as expected | ||
97% Implementation went as expected 31 Answers | 100% Implementation went as expected 7 Answers | |
| Auth0 | Microsoft Entra External ID | |||||||||||||||||||||||||
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| Identity Management |
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| Auth0 | Microsoft Entra External ID | |
|---|---|---|
| Small Businesses | No answers on this topic | JumpCloud Score9.3 out of 10 |
| Medium-sized Companies | No answers on this topic | OneLogin by One Identity Score9.4 out of 10 |
| Enterprises | No answers on this topic | RSA Access Manager (Discontinued) Score10 out of 10 |
| All Alternatives | View all alternatives | View all alternatives |
| Auth0 | Microsoft Entra External ID | |
|---|---|---|
| Likelihood to Recommend | 7.7 | 9.3 |
| Likelihood to Renew | 8.2 | - |
| Usability | 7.7 | 9.3 |
| Support Rating | 8.2 | - |
| Configurability | 6.4 | - |
| Auth0 | Microsoft Entra External ID | |
|---|---|---|
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| Likelihood to Renew |
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| Alternatives Considered |
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| ScreenShots | Auth0 Screenshots |









