Compare Tools
Pick a category, then select 2–3 tools to compare side by side.
Category
Select 2–3 tools to compare
Auth0cloudFree up to 25k MAU
Amazon CognitocloudFree up to 50k MAU
Agent Sdk
Token Delegation
Human In The Loop
Fga
Mcp Support
Async Authorization
Pricing
Free up to 25k MAU$35/mo EssentialsCustom Enterprise
Free up to 50k MAU$0.0055/MAU afterSAML federation extra
Open Source
Self-Hosted
SDK Languages
pythonjavascripttypescriptgojavacsharprubyphp
javascripttypescriptpythonjavaswiftkotlingoruby
Frameworks
langchainllamaindexvercel-aiopenai-agents
langchain
Compliance
soc2hipaagdprpci-dss
soc2hipaagdprpci-dssfedramp
Best For
Multi-tenant SaaS, token delegation for agents, fine-grained authorization at scale
AWS-native agent stacks; teams already using API Gateway, Lambda, and IAM; compliance-heavy environments on AWS
Limitations
Vendor lock-in on cloud plan; self-hosted (Private Cloud) is enterprise-tier only; dynamic client registration for MCP requires Enterprise plan to secure against abuse
Poor developer experience; documentation is dense; no agent SDK, no FGA, no human-in-the-loop; locked to AWS
Supported Not supported Unverified