Permit.io
Runtime access control for the AI era
Permit.io provides runtime access control for the AI era. It offers fine-grained authorisation as a service for applications, APIs, and AI agents.
| Best for | developers shipping permissions in enterprise environments |
| Website | permit.io |
Company facts
| Social profiles | LinkedIn, X, YouTube, GitHub |
Facilities and features
- Published pricing
- API
- SOC 2
- GDPR
What stands out
The product supports RBAC, ABAC, and ReBAC with an audit trail.
“Fine-grained authorization is infrastructure — RBAC, ABAC, and ReBAC with an audit trail — not a feature you rewrite every quarter.”Permit.io, own website
The product runs local PDPs using OPA or Cedar in your VPC.
“Local PDP: OPA or Cedar in your VPC, updated by OPAL, decisions next to the workload.”Permit.io, own website
Strengths and trade-offs
- The product supports RBAC, ABAC, and ReBAC with an audit trail.
- The product runs local PDPs using OPA or Cedar in your VPC.
Appears in
How Permit.io ranks
#4 in Open-source access control software
How the score is made up: Evidence on its own site 20; How complete its published information is 16; Fit to this ranking's criteria 40; Buying information on its own site 12.
“Fine-grained permissions for applications, APIs, and AI agents — so every team can stop rebuilding access control from scratch. Permit.io was founded after we found ourselves building Identity Access Management (IAM) mechanisms again”Permit.io, own website
“That s why we prioritize end-to-end solutions that have a good UI and are open-source and community-based.”Permit.io, own website
Alternatives to Permit.io
 Cloud-IAMExpert managed Keycloak with advanced enterprise features | #1 in Open-source access control software | 96.0 |
 authentikSecure and flexible identity management solution | #2 in Open-source access control software | 94.0 |
 NetBirdThe only secure access platform you will ever need | #3 in Open-source access control software | 90.0 |
 ZitadelIdentity infrastructure, simplified | #5 in Open-source access control software | 86.0 |
 AquaControl what runs in the cloud | #6 in Open-source access control software | 84.0 |
 Netgate100% focused on secure networking | #7 in Open-source access control software | 84.0 |
Questions about Permit.io
Who is Permit.io best for?
Permit.io is best for developers shipping permissions in enterprise environments.
Where does Permit.io rank?
Permit.io is ranked #4 in Open-source access control software (Lister Score 88.0).
What are the best alternatives to Permit.io?
The closest alternatives on Lister are Cloud-IAM (#1 in Open-source access control software), authentik (#2 in Open-source access control software) and NetBird (#3 in Open-source access control software).
Is this your company?
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