Compare Tools
Pick a category, then select 2–3 tools to compare side by side.
Category
Select 2–3 tools to compare
Amazon CognitocloudFree up to 50k MAU
Keycloakself-hostedFree (self-hosted)
Agent Sdk
Token Delegation
Human In The Loop
Fga
Mcp Support
Async Authorization
Pricing
Free up to 50k MAU$0.0055/MAU afterSAML federation extra
Free (self-hosted)Red Hat SSO (commercial support)
Open Source
Self-Hosted
SDK Languages
javascripttypescriptpythonjavaswiftkotlingoruby
javascriptjavapythongo
Frameworks
langchain
None listed
Compliance
soc2hipaagdprpci-dssfedramp
gdpr
Best For
AWS-native agent stacks; teams already using API Gateway, Lambda, and IAM; compliance-heavy environments on AWS
Enterprise on-prem identity; legacy system integration; organizations standardized on Red Hat / Java stacks
Limitations
Poor developer experience; documentation is dense; no agent SDK, no FGA, no human-in-the-loop; locked to AWS
No agent SDK, no FGA, no human-in-the-loop; UI and developer experience are dated; heavy Java-based deployment
Supported Not supported Unverified