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Auth0 Platform vs Microsoft Entra ID comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 15, 2025

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

ROI

Sentiment score
6.1
Auth0 offers high ROI with time savings and efficiency but faces scalability cost concerns and licensing flexibility issues.
Sentiment score
7.4
Companies achieve cost savings and enhanced security using Microsoft Entra ID by reducing hardware costs and streamlining operations.
We leverage existing licensing, like Windows Server or SQL, and hybrid benefits, and our sales and marketing teams benefit from co-selling and partnership advantages.
Cloud Engineer at Med Tech Solutions
We get a return from not needing to pay other vendors to do what we already had from Microsoft, which was better than the competition.
Lead Architect, Chief Technology Officer Office at a tech services company with 51-200 employees
By eliminating the need for multiple VPN channels and enabling direct work from Azure servers, we have achieved approximately 30% efficiency savings.
Infrastructure Specialist at Renova AB
 

Customer Service

Sentiment score
6.5
Auth0 users appreciate responsive support, but smaller accounts struggle with accessing community forums and feature support consistency.
Sentiment score
6.4
Microsoft Entra ID's support varies; premium users often benefit, but experiences largely depend on agent expertise and plan.
The support staff are engineers, not just frontline personnel, ensuring expert assistance.
Manager, Customer Success at Cloudworks
Their support is excellent.
CTO at Lambda-X Ophthalmics
The actual support when you get to that level is a ten out of ten.
Senior Consultant at Convergeone
There are immediate answers to any issues that arise with great knowledge and a deep understanding of the product and business needs.
Lead Architect, Chief Technology Officer Office at a tech services company with 51-200 employees
They usually try to deflect, buy time, and often do not address the problem immediately.
Security Engineer at a tech vendor with 10,001+ employees
 

Scalability Issues

Sentiment score
6.9
Auth0 effectively scales, overcoming MongoDB bottlenecks, with users rating scalability highly for diverse customer needs and performance.
Sentiment score
7.8
Microsoft Entra ID offers seamless scalability and integration, efficiently handling varying user volumes and organizational growth without challenges.
The tool is very scalable and meets our customers' needs.
Manager, Customer Success at Cloudworks
We experienced no scalability issues with Microsoft Entra ID.
Technical architect at a computer software company with 10,001+ employees
Its scalability is impressive, aided by Microsoft's efforts to expand its data centers.
Cloud Architect at Palmer College of Chiropractic-Davenport
When dealing with tens of thousands of objects, it requires proper management and best practices to retrieve only necessary data.
Senior Developer at a manufacturing company with 10,001+ employees
 

Stability Issues

Sentiment score
8.7
Auth0 Platform is highly stable and dependable, with excellent performance and integration, garnering top ratings for reliability.
Sentiment score
7.8
Microsoft Entra ID is highly reliable, with users praising its stability, low downtime, and swift issue resolution.
It's a critical solution that we can't do without.
Cloud Principal & Infrastructure Specialist at a financial services firm with 1,001-5,000 employees
I haven't experienced any downtime, crashes, or performance issues with Microsoft Entra ID.
Director, Modern Workplace at a legal firm with 1,001-5,000 employees
The stability of the solution is very high at 99.999%.
Senior Consultant at Convergeone
 

Room For Improvement

Auth0 needs better authorization, clearer pricing, improved documentation, and enhanced user management and administration for a better user experience.
Microsoft Entra ID needs improved promotion, documentation, usability, integration, and support for biometric authentication, onboarding, and multi-platform environments.
By default, the user profile does not contain the name, first name, or address, which I would expect.
CTO at Lambda-X Ophthalmics
Auth0 could be made more accessible to beginners.
Senior Software Engineer at Charter Communications
A reduction of 20-25% would be great.
Manager, Customer Success at Cloudworks
A recent incident we dealt with took four months to resolve with a seven-day deadline, which was quite frustrating.
Cloud Principal & Infrastructure Specialist at a financial services firm with 1,001-5,000 employees
Synchronization issues occasionally occur, making it challenging to analyze logs and pinpoint the exact problem.
Senior Nutrition Officer at a manufacturing company with 10,001+ employees
There is a need for better transformation support from on-premises Active Directory policies to the cloud, as Entra ID doesn't cover this sufficiently yet.
Sales Representative at a comms service provider with 10,001+ employees
 

Setup Cost

Auth0's pricing is seen as clear and cost-effective by some, but expensive and confusing with high integration costs by others.
Microsoft Entra ID offers scalable pricing with integrated options in Microsoft 365, providing cost-efficient identity management for enterprises.
The cost of the solution itself was cost-effective enough that I didn't even need to compare it with EntraID.
CTO at Lambda-X Ophthalmics
We are getting our money's worth.
Cloud Architect at Palmer College of Chiropractic-Davenport
Microsoft sets pricing based on customer demand, adjusting to find the optimal balance between sales volume and profit per unit, similar to how Costco manages product prices.
Owner at Alopex ONE UG
Most features of Entra ID are part of Microsoft's ecosystem and included in Microsoft 365 bundles, which means there are no additional costs associated with pricing and licensing.
Senior Consultant at Convergeone
 

Valuable Features

Auth0 offers seamless integration, strong security, scalability, compliance, and flexibility, providing a unified cloud solution for authentication management.
Microsoft Entra ID offers seamless integration, multifactor authentication, and centralized management with enhanced security and user-friendly administration.
The most important feature for me was the ease of use, as it needed to be easy to integrate into my platform.
CTO at Lambda-X Ophthalmics
The most valuable feature of Auth0 is its customizability.
Manager, Customer Success at Cloudworks
The best features Auth0 offers are its scalability and it is a better way of authenticating a user compared to just a tokenized version of authentication where the token is static and does not offer dynamic authentication compared to how Auth0 offers it.
Senior Software Engineer at Charter Communications
We can secure the applications that we are building and make sure that if the application were to be compromised, there is no full access to a customer's environment causing issues and other security concerns.
Senior Consultant at Convergeone
It's integrated with Microsoft technologies like Authenticator, SSO, and MFA, streamlining operations and creating a seamless environment.
Vice President, Sales & Cloud at Aztek
The granular control, such as preventing logins from specific locations, enhances security significantly.
Cloud Architect at Palmer College of Chiropractic-Davenport
 

Categories and Ranking

Auth0 Platform
Ranking in Single Sign-On (SSO)
5th
Ranking in Access Management
5th
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
19
Ranking in other categories
Customer Identity and Access Management (CIAM) (2nd), AI IT Support (6th)
Microsoft Entra ID
Ranking in Single Sign-On (SSO)
1st
Ranking in Access Management
1st
Average Rating
8.6
Reviews Sentiment
7.0
Number of Reviews
266
Ranking in other categories
Authentication Systems (1st), Identity Management (IM) (2nd), Identity and Access Management as a Service (IDaaS) (IAMaaS) (1st), Microsoft Security Suite (2nd)
 

Mindshare comparison

As of December 2025, in the Single Sign-On (SSO) category, the mindshare of Auth0 Platform is 6.8%, down from 9.4% compared to the previous year. The mindshare of Microsoft Entra ID is 14.5%, down from 26.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Single Sign-On (SSO) Market Share Distribution
ProductMarket Share (%)
Microsoft Entra ID14.5%
Auth06.8%
Other78.7%
Single Sign-On (SSO)
 

Featured Reviews

VC
Senior Software Engineer at Charter Communications
Secure API access for enterprises has improved and provides dynamic authentication for users
The best features Auth0 offers are its scalability and it is a better way of authenticating a user compared to just a tokenized version of authentication where the token is static and does not offer dynamic authentication compared to how Auth0 offers it. While working in a dynamic environment where there are many enterprises involved in the service, you need a tool that can authenticate them on the go, which is why I like it. Auth0 has positively impacted my organization. Previously we used the tokenized version of authentication. The work was simple, but when you push this code to deployment and enterprises are involved, it makes much more sense to authenticate them through Auth0 so that you can just get a login for yourself when you are authenticated, which helps to dynamically scale depending on the product and its viability. The specific outcomes since I started using Auth0 include time-saving, more security, and scalability, which are the three things I would emphasize.
JP
Senior Information Security Engineer at a financial services firm with 1,001-5,000 employees
Implementing seamless integration boosts secure access and supports Zero Trust
What I appreciate the most about Microsoft Entra ID is that it integrates seamlessly with all the Defender products and is easy to use. Microsoft Entra ID's integration capabilities influence our Zero Trust model by allowing us to enforce our Zero Trust model. Conditional access policies allow us to leverage Microsoft Entra ID to verify that devices signing in to our cloud services are coming from registered devices, and that people are passing all the other requirements we have in order to complete sign-on or conditional access policies. Since implementing Microsoft Entra ID, I've observed changes in the frequency and nature of identity-related security incidents. The organization already had it implemented when I arrived, and I've been working to enhance it. Better configuration of Microsoft Entra ID has allowed us to better protect our organization from threats. Having it alone isn't a solution, but ensuring proper configuration goes a long way in preventing future compromises. My company's approach to defending against token theft and nation-state attacks has evolved since implementing Microsoft Entra ID. We haven't experienced any known compromises from nation-state attacks, and implementing newer features gives me more confidence in our protection. Regarding device-bound passkeys in Microsoft Authenticator and our approach to phishing-resistant authentication, we are currently implementing Microsoft Entra ID certificate-based authentication. Adding a strong form of MFA is important as we found it to be the most cost-effective way. While other solutions might be equally or more secure, they are significantly more expensive. Having worked as an IT consultant mainly with the Microsoft stack across various industries, I have experience with different identity management solutions. Microsoft Entra ID remains the best option. The major advantages when comparing it to Okta include integration with Defender products, Defender for Identities' integration with conditional access policies, and insider threat management integration for blocking sign-ins based on risk factors. The enhancement of Microsoft Entra ID's implementation is relatively straightforward. My main concern is the occasional lack of documentation and the frequency of changes, which can make feature location challenging.
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879,259 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Computer Software Company
11%
Manufacturing Company
9%
Financial Services Firm
9%
Comms Service Provider
9%
Financial Services Firm
11%
Computer Software Company
11%
Manufacturing Company
9%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise4
Large Enterprise8
By reviewers
Company SizeCount
Small Business85
Midsize Enterprise38
Large Enterprise155
 

Questions from the Community

What do you like most about Auth0?
It is very scalable because it provides a new environment for companies based on their number of users and other factors. The tool can take a lot of users.
What is your experience regarding pricing and costs for Auth0?
The cost of the solution itself was cost-effective enough that I didn't even need to compare it with EntraID.
What needs improvement with Auth0?
I do not think there are any improvements needed for Auth0, other than maybe making it more visible to beginners. Auth0 could be made more accessible to beginners.
How does Duo Security compare with Microsoft Authenticator?
We switched to Duo Security for identity verification. We’d been using a competitor but got the chance to evaluate Duo for 30 days, and we could not be happier. Duo Security is easy to configure a...
What do you like most about Azure Active Directory?
It is very simple. The Active Directory functions are very easy for us. Its integration with anything is very easy. We can easily do third-party multifactor authentication.
What is your experience regarding pricing and costs for Azure Active Directory?
My experience with the pricing, setup costs, and licensing of Microsoft Entra ID is that it is decent.
 

Also Known As

No data available
Azure AD, Azure Active Directory, Azure Active Directory, Microsoft Authenticator
 

Interactive Demo

Demo not available
 

Overview

 

Sample Customers

1. Airbnb 2. Accenture 3. Adidas 4. Atlassian 5. Audi 6. Baidu 7. BlackRock 8. Cisco 9. CocaCola 10. Dell 11. eBay 12. FedEx 13. Fiat Chrysler 14. Ford 15. Google 16. Groupon 17. Hewlett Packard Enterprise 18. IBM 19. Intel 20. LinkedIn 21. Mastercard 22. Mercedes Benz23. Microsoft 24. Nike 25. Oracle 26. PayPal 27. Pinterest 28. Qualcomm 29. SAP 30. Spotify 31. Tesla 32. Toyota
Microsoft Entre ID is trusted by companies of all sizes and industries including Walmart, Zscaler, Uniper, Amtrak, monday.com, and more.
Find out what your peers are saying about Auth0 Platform vs. Microsoft Entra ID and other solutions. Updated: December 2025.
879,259 professionals have used our research since 2012.