Keycloak vs Microsoft Entra ID Comparison
Keycloak
Starting at Contact for pricing
- Medium Business
- Small Business
Keycloak is a thin identity and access management layer (IAM) for modern applications. Keycloak is built to handle enterprise needs and offer a simple experience to developers, it protects identities with strong two-fact…
Microsoft Entra ID
Starting at Contact for pricing
- Large Enterprises
- Small Business
Introducing Microsoft Entra ID, a cutting-edge cloud-based identity and access management solution that revolutionizes data security for organizations. As the ultimate tool for safeguarding sensitive information, Entra I…
Keycloak leads on user satisfaction with a 4.3-star rating across 80 reviews.
Keycloak vs Microsoft Entra ID — at a glance
| Feature | Keycloak | Microsoft Entra ID |
|---|---|---|
| Rating | 4.3 / 5 | — |
| Reviews | 80 | — |
| Starting price | Contact for pricing | Contact for pricing |
| Free trial | No | No |
| Free version | No | No |
| Best for | Medium Business, Small Business | Large Enterprises, Small Business, Medium Business |
| Category | Identity and Access Management (IAM) Software | Identity and Access Management (IAM) Software |
| Platforms | SaaS/Web/Cloud | Browser Based (Cloud), Installed - Windows |
| API | Available | — |
| Support modes | Online | Online |
| Certifications | GDPR | SOC 2, HIPAA, GDPR, ISO 27001 |
| Data residency | Global | Global |
Key differences between Keycloak and Microsoft Entra ID
- Target audience: Keycloak is built for Medium Business and Small Business, while Microsoft Entra ID targets Large Enterprises and Small Business.
- Deployment: Keycloak supports SaaS/Web/Cloud; Microsoft Entra ID supports Browser Based (Cloud), Installed - Windows.
Keycloak vs Microsoft Entra ID — find the better fit before you commit.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most Identity and Access Management (IAM) Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
Other options
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Biggest differences
Start here before you go deeper into features.
Open-source IAM ideal for enterprises needing strong security and developer flexibility.
- You need robust multi-factor authentication and fine-grained access control.
- Your team includes developers and IT admins comfortable with medium-complexity setup.
- You want a flexible, configurable IAM solution tailored for modern applications.
- Your organization requires turnkey solutions with comprehensive commercial support and SLAs.
- You are a very small business with minimal identity management needs.
Best for enterprise IAM with deep Microsoft ecosystem integration.
- You need robust identity and access management for 50+ employees.
- Your organization relies on Microsoft 365 and Azure services.
- You require scalable, cloud-based security for hybrid workforces.
- You are a very small business with minimal IT infrastructure.
- Your organization does not use cloud or hybrid environments.
Keycloak: Open-source IAM ideal for enterprises needing strong security and developer flexibility. Microsoft Entra ID: Best for enterprise IAM with deep Microsoft ecosystem integration.
Description | Keycloak is a thin identity and access management layer (IAM) for modern applications. Keycloak is built to handle enterprise needs and offer a simple experience to developers, it protects ... Read More about Keycloak | Introducing Microsoft Entra ID, a cutting-edge cloud-based identity and access management solution that revolutionizes data security for organizations. As the ultimate tool for safeguarding ... Read More about Microsoft Entra ID |
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Free Trial Availability |
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Spotsaas ScoreWhat's this? ↗ | 8.7/10 | 8.7/10 |
User RatingsBased on verified Spotsaas reviews | ||
Best Company Size | 50 to 500 employees501 to 5,000 employees | 51-500 employees500+ employees |
Get pricing help | Get pricing help |
Where each option fits best
See where each product is strongest, which teams it fits, and what causes buyers to keep looking — before you commit.
Based on buyer reviews and verified product data collected by Spotsaas.
Key strengths
- Streamlined Identity Management: Keycloak simplifies user authentication and authorization processes, enabling your team to focus on core business objectives without the hassle of managing complex identity systems.
- Single Sign-On (SSO) Convenience: With Keycloak's SSO capabilities, your users enjoy seamless access across multiple applications with just one set of credentials. This not only enhances user satisfaction but also reduces password fatigue.
- Robust Security Features: Built with security in mind, Keycloak offers features like multi-factor authentication and fine-grained access control, helping you protect sensitive data and comply with industry standards.
No key benefits available yet.
Best fit
- 50 to 5,000 employees
- SaaS, Fintech, Healthcare, E-commerce, and Consulting
- IT Administrators, Software Developers, Security Engineers, and DevOps Professionals
No best-fit guidance available yet.
Reasons buyers look elsewhere
- Users may seek alternatives to Keycloak due to its complexity in setup and configuration, particularly for smaller teams or projects that require a more straightforward identity management solution.
- Some organizations might prefer alternatives that offer better integration with specific cloud services or platforms, especially if they are heavily invested in a particular ecosystem.
- Performance concerns could lead users to explore other options, particularly if they experience scalability issues or latency with Keycloak in high-demand environments.
No alternatives guidance available yet.
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How do Keycloak and Microsoft Entra ID Compare on Features?
Total Features | 9 Features | 10 Features |
|---|---|---|
Unique Features | No unique features | No unique features |
Get Quote | Get Quote |
Compare Keycloak and Microsoft Entra ID on pricing
Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.
Pricing Option | ||
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Pricing Plans |
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Pricing Page | Pricing information not available |  |
Other Details
Organization Types supported |
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Platforms Supported |
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Modes of support |
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API Support |
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Get help choosing | Get help choosing |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
SOC 2 | — | ✓ Yes |
|---|---|---|
HIPAA | — | ✓ Yes |
GDPR | ✓ Yes | ✓ Yes |
ISO 27001 | — | ✓ Yes |
Single Sign-On (SSO) | ✓ Yes | ✓ Yes |
Multi-Factor Auth (MFA) | ✓ Yes | ✓ Yes |
Data Encryption | ✓ Yes | ✓ Yes |
Audit Logs | ✓ Yes | ✓ Yes |
Data Residency | 🌐 Global | 🌐 Global |
Keycloak User Reviews & Rating Comparison
User Ratings | No reviews available for the product | |
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Rating Distribution | No reviews available for this product | |
Spotsaas Editor’s POV generated by AI | Buyer sentiment Users generally appreciate Keycloak's strong security features and flexible identity management, though some find setup and support challenging. What buyers like
Common complaints
| Buyer sentiment Insufficient user review data to determine overall sentiment. |
Pros and Cons |
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Positive Reviews | No reviews available for the product | No reviews available for the product |
List of Customers
Customers | No Customers information available. |  Avanade  Grant Thornton  Derby County Community Trust |
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Media and Screenshots
Screenshots |  6 Screenshots |  1 Screenshots |
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Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
Frequently asked questions
- Which is better, Keycloak or Microsoft Entra ID?
- Keycloak edges out the other on user ratings (4.3 vs -1.0). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do Keycloak and Microsoft Entra ID offer a free trial?
- Neither Keycloak nor Microsoft Entra ID currently lists a free trial.
- What is the starting price of Keycloak vs Microsoft Entra ID?
- Keycloak starts at Contact for pricing. Microsoft Entra ID starts at Contact for pricing.
- What are the top alternatives to Keycloak?
- Top alternatives to Keycloak include Okta, Oracle Identity Management, Cognito, SailPoint IdentityIQ, AWS IAM.
- What are the top alternatives to Microsoft Entra ID?
- Top alternatives to Microsoft Entra ID include miniOrange Identity and Access Management, Azure AD, RSA SecurID, JumpCloud, Microsoft Azure AD.