RatelKey Burrow vs Station70 Castle: side-by-side comparison (2026)
RatelKey Burrow is a commercial secrets management solution by Ratelkey. Station70 Castle is a commercial privileged access management solution by Station70. Features, integrations, deployment and the company behind each one, side by side.
Self-hosted secrets manager with machine access control, versioning, and audit logs
Two-person approval and MFA gating for shared root and DNS accounts
Side-by-side comparison
Feature
RatelKey Burrow
Station70 Castle
Pricing model
Commercial
Commercial
Category
Secrets Management
Privileged Access Management
Deployment and fit
Deployment type
Hybrid
Hybrid
Company size fit
SMB, Mid-Market, Enterprise, Startup
Mid-Market, Enterprise
Company
Company
Ratelkey
Station70
Use cases and capabilities
Secrets Management
Yes
No
Non-Human Identity
Yes
No
CI/CD
Yes
No
RBAC
Yes
Yes
SSO
Yes
No
MFA
Yes
Yes
Encryption
Yes
No
Permissions
Yes
No
Least Privilege
Yes
Yes
Authentication
No
Yes
AWS
No
Yes
DNS Security
No
Yes
Authorization
No
Yes
SoD
No
Yes
Core features
9 features listed
9 features listed
Integrations
1 integration listed
2 integrations listed
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