AWS IAM vs WSO2 Identity Server vs Keycloak Comparison
AWS IAM
Starting at Contact for pricing
- Free Trial
- Large Enterprises
- Medium Business
AWS Identity and Access Management (IAM) lets user use AWS services in a way that provides strong security for applications, without requiring to become an AWS security expert. IAM supports the use of multiple authentica…
WSO2 Identity Server
Starting at Contact for pricing
- Large Enterprises
- Medium Business
WSO2 Identity Server is an open source, cloud ready identity and access management server with role-based access control, enterprise single sign-on, attribute based authorization and multi-domain support. It is the indus…
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…
AWS IAM leads on user satisfaction with a 4.4-star rating across 66 reviews.
AWS IAM vs WSO2 Identity Server vs Keycloak — at a glance
| Feature | AWS IAM | WSO2 Identity Server | Keycloak |
|---|---|---|---|
| Rating | 4.4 / 5 | 4.3 / 5 | 4.3 / 5 |
| Reviews | 66 | 73 | 80 |
| Starting price | Contact for pricing | Contact for pricing | Contact for pricing |
| Free trial | Yes | No | No |
| Free version | No | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Large Enterprises, Medium Business, Small Business | Medium Business, Small Business |
| Category | Identity and Access Management (IAM) Software | Identity and Access Management (IAM) Software | Identity and Access Management (IAM) Software |
| Platforms | SaaS/Web/Cloud | SaaS/Web/Cloud, Installed - Windows, Installed - Mac | SaaS/Web/Cloud |
| API | — | Available | Available |
| Support modes | Online | 24/7 (Live rep), Online | Online |
| Certifications | SOC 2, HIPAA, GDPR, ISO 27001 | GDPR | GDPR |
| Data residency | US | Global | Global |
Key differences between AWS IAM and WSO2 Identity Server
- Free trial: AWS IAM offers a free trial; WSO2 Identity Server does not.
- User satisfaction: AWS IAM scores higher with a 4.4-star average.
- Deployment: AWS IAM supports SaaS/Web/Cloud; WSO2 Identity Server supports SaaS/Web/Cloud, Installed - Windows, Installed - Mac.
Compare AWS IAM vs WSO2 Identity Server vs Keycloak — and walk away knowing which one fits.
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.
Best for secure, granular AWS access management in medium-sized tech companies.
- You need fine-grained, role-based access control tightly integrated with AWS services.
- Your team includes IT admins or security engineers familiar with AWS environments.
- You require multi-factor authentication and temporary credentials for enhanced security.
- Your organization does not primarily use AWS cloud services.
- You have a small team lacking dedicated security or AWS expertise.
Best for scalable, secure federated identity management in mid-sized enterprises.
- You need robust federated login across multiple corporate and third-party domains.
- Your organization requires comprehensive security features like multi-factor authentication and single sign-on.
- You want an open source, cost-effective IAM solution with flexible, configurable workflows.
- You are a very small business with minimal identity management needs.
- You prefer turnkey IAM solutions with simple, out-of-the-box setup and transparent fixed pricing.
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.
AWS IAM: Best for secure, granular AWS access management in medium-sized tech companies. WSO2 Identity Server: Best for scalable, secure federated identity management in mid-sized enterprises.
Description | AWS Identity and Access Management (IAM) lets user use AWS services in a way that provides strong security for applications, without requiring to become an AWS security expert. IAM supports ... Read More about AWS IAM | WSO2 Identity Server is an open source, cloud ready identity and access management server with role-based access control, enterprise single sign-on, attribute based authorization and ... Read More about WSO2 Identity Server | 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 |
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Free Trial Availability |
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Spotsaas ScoreWhat's this? ↗ | 8.6/10 | 8.6/10 | 8.7/10 |
User RatingsBased on verified Spotsaas reviews | |||
Best Company Size | 50 to 10,000 employeesMedium Business | 50-500 employees501-5,000 employees | 50 to 500 employees501 to 5,000 employees |
Get pricing help | 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
- Granular Access Control: With AWS IAM, we can define fine-grained permissions tailored to individual users and roles. This means you'll have the power to grant only the necessary access, ensuring a secure environment for your organization's sensitive data.
- Centralized Management: By using IAM, we streamline user and permission management from a single platform. This not only simplifies administrative tasks but also reduces the risk of errors that can arise from managing multiple systems.
- Enhanced Security Posture: IAM integrates seamlessly with other AWS services, allowing us to enforce security best practices such as multi-factor authentication (MFA) and password policies. This proactive approach to security helps protect our cloud resources against unauthorized access.
- Seamless User Management: WSO2 Identity Server empowers organizations to effortlessly manage user identities and access across various applications, ensuring that you maintain control and enhance security without compromising user experience.
- Robust Security Features: With advanced authentication mechanisms, including multi-factor authentication (MFA) and single sign-on (SSO), WSO2 Identity Server enhances your organization’s security posture, protecting sensitive data while simplifying access for users.
- Scalable Architecture: Designed to grow with your business, WSO2 Identity Server's scalable architecture allows you to handle increased user loads without compromising performance, ensuring that your identity management solution evolves alongside your organization.
- 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.
Best fit
- 50 to 10,000 employees
- Technology, Fintech, SaaS, Consulting, and Cloud Services
- IT Administrators, Security Engineers, Cloud Architects, Compliance Officers, and Systems Administrators
- 50-5,000 employees.
- Industries include Fintech, SaaS, E-commerce, Healthcare, and Telecommunications.
- Typical users are IT Administrators, Security Officers, Compliance Managers, and Software Developers.
- 50 to 5,000 employees
- SaaS, Fintech, Healthcare, E-commerce, and Consulting
- IT Administrators, Software Developers, Security Engineers, and DevOps Professionals
Reasons buyers look elsewhere
- Users may seek alternatives to AWS IAM due to cost concerns, as managing multiple AWS accounts can lead to higher expenses, prompting a search for more budget-friendly identity and access management solutions.
- Some organizations prefer alternatives for enhanced flexibility and customization, allowing them to tailor access controls and policies to meet specific business requirements that AWS IAM may not fully support.
- Security compliance is a critical concern, leading users to explore alternatives that offer more robust auditing and reporting capabilities, ensuring they meet industry regulations and internal governance standards.
- Users may seek alternatives if they require a more user-friendly interface, as WSO2 Identity Server can be complex for teams without extensive technical expertise, leading to longer onboarding and implementation times.
- Organizations with specific compliance or regulatory needs might explore other solutions that offer tailored features or certifications that align more closely with their industry requirements.
- Some users may find performance limitations with WSO2 Identity Server under high-load scenarios, prompting them to consider options that provide better scalability and faster response times for large user bases.
- 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.
Software Demo
Demo |  AWS IAM has not given any software demo yet If you're the owner of this profile, add your demo.Contact us | Keycloak has not given any software demo yet If you're the owner of this profile, add your demo.Contact us |
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How do AWS IAM, WSO2 Identity Server and Keycloak Compare on Features?
Total Features | 9 Features | 10 Features | 9 Features |
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Unique Features | No unique features | No unique features | No unique features |
Get Quote | Get Quote | Get Quote |
Compare AWS IAM, WSO2 Identity Server and Keycloak 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.
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Other Details
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Get help choosing | Get help choosing | Get help choosing |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
SOC 2 | ✓ Yes | — | — |
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HIPAA | ✓ Yes | — | — |
GDPR | ✓ Yes | ✓ Yes | ✓ Yes |
ISO 27001 | ✓ Yes | — | — |
Single Sign-On (SSO) | ✓ Yes | ✓ Yes | ✓ Yes |
Multi-Factor Auth (MFA) | ✓ Yes | ✓ Yes | ✓ Yes |
Data Encryption | ✓ Yes | ✓ Yes | ✓ Yes |
Audit Logs | ✓ Yes | ✓ Yes | ✓ Yes |
Data Residency | 🇺🇸 US | 🌐 Global | 🌐 Global |
AWS IAM vs WSO2 Identity Server User Reviews & Rating Comparison
User Ratings | |||
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Rating Distribution | |||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Users appreciate AWS IAM's robust security features and granular control but note a learning curve and complexity for smaller teams. What buyers like
Common complaints
| Buyer sentiment Overall positive sentiment highlights strong security features and scalability, with some concerns about pricing transparency and setup complexity. What buyers like
Common complaints
| 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
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Pros and Cons |
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Positive Reviews | No reviews available for the product | No reviews available for the product | No reviews available for the product |
| Negative Reviews | No reviews available for the product | No reviews available for the product | No reviews available for the product |
List of Customers
Customers | No Customers information available. |  StubHub  HCA  West | No Customers information available. |
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Media and Screenshots
Screenshots |  2 Screenshots |  1 Screenshots |  6 Screenshots |
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Videos | No videos available. |  2 Videos | No videos available. |
Alternatives
Alternatives |
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Related Blogs and Articles for Identity And Access Management Iam Software
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, AWS IAM or WSO2 Identity Server?
- AWS IAM edges out the other on user ratings (4.4 vs 4.3). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do AWS IAM and WSO2 Identity Server offer a free trial?
- AWS IAM offers a free trial. WSO2 Identity Server does not.
- What is the starting price of AWS IAM vs WSO2 Identity Server?
- AWS IAM starts at Contact for pricing. WSO2 Identity Server starts at Contact for pricing.
- What are the top alternatives to AWS IAM?
- Top alternatives to AWS IAM include Oracle Identity Management, Keycloak, One Identity, Alloy, Visual Guard.
- What are the top alternatives to WSO2 Identity Server?
- Top alternatives to WSO2 Identity Server include SailPoint IdentityIQ, ForgeRock Identity Platform, AWS IAM, Keycloak, Ping Identity.