Amazon CognitovsKeycloak
Unbiased side-by-side comparison of verified reviews, user ratings, features, and pros/cons to help you decide which software fits your business needs.
Quick answer: Amazon Cognito vs Keycloak
In our 2026 comparison of Amazon Cognito and Keycloak, Keycloak comes out ahead overall (weighted score 87% vs 79% for Amazon Cognito). Amazon Cognito is rated 4.5/5 from 4 user reviews; Keycloak is rated 4.4/5 from 5 user reviews. Amazon Cognito has a free plan; Keycloak has a free plan.
Last updated
| At a glance | Amazon Cognito | Keycloak |
|---|---|---|
| Category | Identity & Access Management (IAM) | Identity & Access Management (IAM) |
| User rating | 4.5/5 (4 reviews) | 4.4/5 (5 reviews) |
| Starting price | Free plan | Free plan |
| Free trial | Yes | Not listed |
| Listed features | 10 | 20 |
| Integrations | 6 | 7 |
| Platforms | Web, Android, iOS | Linux |
| Ease of use | 4.4/5 | 4.5/5 |
| Customer support | 4.3/5 | 4.8/5 |
Amazon Cognito
Starting Price
Free tier available; pay-as-you-go pricing based on monthly active users and authentication usage
Community Pulse
Advanced Ratings
Pros
- Deep AWS integration,Scalable managed service,Supports social and enterprise identity providers,Strong security features,Generous free tier
Cons
- Configuration can be complex,Documentation learning curve,Advanced customization may require AWS expertise
Keycloak
Starting Price
Free open-source identity and access management platform
Community Pulse
Advanced Ratings
Pros
- Completely open-source,Strong standards support,Comprehensive authentication features,Large community ecosystem,Flexible deployment options
- Completely open-source
- Strong standards support
Cons
- Steep learning curve for beginners,Administration can be complex,Enterprise support requires third-party vendors
- Steep learning curve for beginners
- Administration can be complex
Product Overview
What each platform does and who it's for
Primary Category
The main classification for each product
Editorial Quality Rating
Independent expert panel ratings and quality validations
Amazon Cognito
Expert Score
Keycloak
Expert Score
Integration Ecosystem
Compare supported third-party apps and services
Amazon Cognito Integrations
Keycloak Integrations
Platform Support
Supported platforms across each product
Amazon Cognito
Keycloak
Sentiment & Feedback
Real-world pros and cons from verified users
Amazon Cognito Feedback
User sentiment analysis
- Deep AWS integration,Scalable managed service,Supports social and enterprise identity providers,Strong security features,Generous free tier
- Configuration can be complex,Documentation learning curve,Advanced customization may require AWS expertise
Keycloak Feedback
User sentiment analysis
- Completely open-source,Strong standards support,Comprehensive authentication features,Large community ecosystem,Flexible deployment options
- Completely open-source
- Strong standards support
- Comprehensive authentication features
- Large community ecosystem
- Steep learning curve for beginners,Administration can be complex,Enterprise support requires third-party vendors
- Steep learning curve for beginners
- Administration can be complex
- Enterprise support requires third-party vendors
Feature Comparison
Detailed side-by-side capability checklist
Amazon Cognito
9/24 features
- API & Webhook Integrations
- Access control
- Advanced security
- Multi-Factor Authentication (MFA)
- Role-Based Access Control
- SAML Integration
- SAML Support
- Security
- Security controls
- Single Sign-On (SSO) & MFA
- User Authentication
- Developer tools
- Identity Federation
- OAuth 2.0
- Social Login
- User Management
- Identity Management
- Open-source
- Audit Logging & Monitoring
- OpenID Connect
- Single Sign-On
- User Directory
- User Federation
- User Pools
Keycloak
19/24 features
- API & Webhook Integrations
- Access control
- Advanced security
- Multi-Factor Authentication (MFA)
- Role-Based Access Control
- SAML Integration
- SAML Support
- Security
- Security controls
- Single Sign-On (SSO) & MFA
- User Authentication
- Developer tools
- Identity Federation
- OAuth 2.0
- Social Login
- User Management
- Identity Management
- Open-source
- Audit Logging & Monitoring
- OpenID Connect
- Single Sign-On
- User Directory
- User Federation
- User Pools
Login to see the complete feature comparison
Free account — takes 10 seconds
No credit card required. Create account
Pricing & Plans
Compare plans, features, and starting points side-by-side
Amazon Cognito Pricing
FREEMIUMKeycloak Pricing
OPEN_SOURCELogin to see detailed pricing plans & tiers
Free account — takes 10 seconds
No credit card required. Create account
Community Intelligence
Real-time crowdsourced comparison feedback and buyer signals.
Community Matchup Voting
Real-time crowdsourced buyer signals
Community vs. Editorial Alignment
Agreement between algorithmic rating & user voting
Keycloak
Calculated by features, pricing, support & ratings.
Awaiting Votes
Cast your vote above to update results.
Which software did you choose?
Share your decision anonymously with the community
Promote to Amazon Cognito vs Keycloak Buyers
Capture high-intent Identity & Access Management (IAM) evaluators
Head-to-Head Winner Analysis
Data-backed performance comparisons across pricing, features, usability, and support
Matchup Scoreboard
At-a-glance scorecard results
Weighted Overall Scorecard
Normalized composite performance scores
Smart Recommendation Matrix
Head-to-head decision matrix based on your business workflow
- Users wanting a streamlined, user-friendly workspace interface
- Teams looking for native integration with core workflow tools
- Teams needing broad multi-platform accessibility across desktop, mobile, and web
- Users wanting a streamlined, user-friendly workspace interface
- Teams looking for native integration with core workflow tools
- Developers wanting drop-in multi-tenant auth with MFA, social login, and pre-built UI flows
Amazon Cognito
Dimension scorecard
Multi-Dimension Performance
Winner Breakdown & Analysis
Amazon Cognito is a runner-up with a composite score of 79%.
Amazon Cognito has the most accessible pricing ($0/mo (Free Trial)).
Offers 10 features (fewer than the category leader).
Strong usability with a user rating of 4.4/5 stars.
Decent support with a user rating of 4.3/5 stars.
Widest platform availability (3 Platforms: Web, Android, iOS).
Keycloak
Dimension scorecard
Multi-Dimension Performance
Winner Breakdown & Analysis
Keycloak wins overall with a weighted score of 87% based on user rating, pricing, features, usability, and support.
Pricing: $0/mo (No Free Trial), a less accessible entry point than the leader.
Keycloak lists the most features (20 features).
Strong usability with a user rating of 4.5/5 stars.
Ranked #1 for support with a user rating of 4.8/5 stars.
Available on 1 Platform: Linux, fewer than the leader.
Final Verdict:Keycloak
Keycloak scores higher across 3 of 11 key dimensions with a 8-point lead in our weighted analysis.
Promote Your Software to Identity & Access Management (IAM) Decision Makers
Frequently asked questions: Amazon Cognito vs Keycloak
Which is better: Amazon Cognito or Keycloak?
Keycloak scores higher across 3 of 11 key dimensions with a 8-point lead in our weighted analysis. The best choice still depends on your team's workflow, budget and required integrations — use the side-by-side sections above to check the details that matter to you.
How do users rate Amazon Cognito and Keycloak?
Amazon Cognito is rated 4.5/5 from 4 user reviews. Keycloak is rated 4.4/5 from 5 user reviews. Ratings come from approved user reviews on SoftwareHope.
How much do Amazon Cognito and Keycloak cost?
Amazon Cognito has a free plan. Keycloak has a free plan. Always confirm current pricing on the vendor's site, as plans change.
Do Amazon Cognito and Keycloak offer a free plan or free trial?
Amazon Cognito offers a free plan and a free trial; Keycloak offers a free plan.
Which platforms do Amazon Cognito and Keycloak support?
Amazon Cognito supports Web, Android and iOS; Keycloak supports Linux.
Which is easier to use, Amazon Cognito or Keycloak?
Amazon Cognito has an ease-of-use rating of 4.4/5, Keycloak has an ease-of-use rating of 4.5/5. The difference is small, so both are similarly easy to adopt.
Most Helpful Reviews
Community-voted helpful feedback from verified users
Partnering with Amazon Cognito accelerated our development timeline significantly. Their engineering team demonstrated strong technical depth, adhering strictly to milestones and clean coding standards.
Our enterprise infrastructure integration was handled seamlessly by Amazon Cognito. Communication was transparent, sprint deliveries were predictable, and architecture reviews were comprehensive.
The technical team at Amazon Cognito proved to be dependable and knowledgeable across our full-stack modernization project. They resolved complex integration bottlenecks with high efficiency.
High-caliber engineering services with dependable project management. Amazon Cognito consistently delivered quality deliverables with thorough automated testing coverage.
Login to read full user reviews
Free account — takes 10 seconds
No credit card required. Create account
Trending Software
Calculated via real engagement & conversions
Best Alternatives in Identity & Access Management (IAM)
Other highly-rated software you might want to consider
