Alibaba Cloud IDaaS vs Ory Keto: Side-by-Side Comparison (2026)

Alibaba Cloud IDaaS: Alibaba Cloud IDaaS is a cloud-native Identity and Access Management platform. built by Alibaba Cloud. Core capabilities include Single Sign-On (SSO) using mainstream standard protocols for enterprise applications, Unified user directory with centralized account lifecycle management and automatic synchronization, Multi-factor authentication (MFA) including dynamic tokens, certificates, face, and fingerprint biometrics..

Ory Keto: Open source authorization server based on Google Zanzibar for access control. built by Ory Corp. Core capabilities include Google Zanzibar implementation, gRPC and REST APIs, RBAC, ABAC, and ACL support..

Both serve the Access Management market but differ in approach, feature depth, and target audience.

Alibaba Cloud IDaaS differentiates with Single Sign-On (SSO) using mainstream standard protocols for enterprise applications, Unified user directory with centralized account lifecycle management and automatic synchronization, Multi-factor authentication (MFA) including dynamic tokens, certificates, face, and fingerprint biometrics. Ory Keto differentiates with Google Zanzibar implementation, gRPC and REST APIs, RBAC, ABAC, and ACL support.

Alibaba Cloud IDaaS is developed by Alibaba Cloud. Ory Keto is developed by Ory Corp. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Alibaba Cloud IDaaS and Ory Keto serve similar Access Management use cases: both are Access Management tools. Key differences: Alibaba Cloud IDaaS is Commercial while Ory Keto is Free. Review the feature comparison above to determine which fits your requirements.