Cloud IAM

Alibaba Cloud's identity and access management service with users, groups, roles, fine-grained JSON policies, SAML 2.0 federation to enterprise IdPs, and Security Token Service for temporary credentials

Centralised identity and access management with users, groups, roles, and fine-grained JSON policies, MFA enforcement, identity federation, and IAM Access Analyzer

Customer identity and access management service with User Pools for sign-up and sign-in, Identity Pools for federated AWS credentials, social and SAML/OIDC federation, hosted UI, adaptive authentication, and advanced security risk scoring for consumer-scale apps

Cloud identity and access management (formerly Azure AD) with SSO, MFA, conditional access, B2B and B2C guest accounts, and privileged identity management

Enforce organisational standards and assess compliance at scale with built-in and custom policy definitions, initiative groupings, remediation tasks, and exemption workflows

Unified governance layer for data, analytics, and AI assets across all Databricks workspaces with fine-grained access control, data lineage, audit logging, and cross-cloud federation

Centralised identity management for Huawei Cloud with users, user groups, role-based and fine-grained policies, federated identity via SAML/OIDC, MFA, and temporary credentials through Security Token Service

Identity, authentication, and service-catalogue service — issues tokens, manages users and projects, federates with external identity providers (LDAP, SAML, OIDC), and exposes the service catalogue every other OpenStack project consumes for endpoint discovery

Enterprise identity-as-a-service covering workforce and customer identity with federation (SAML, OIDC), social sign-in, MFA, risk-based adaptive authentication, and delegated administration — the rebranded OCI IAM Identity Cloud Service

Authentication and authorisation primitives for OCI — users, groups, policies, dynamic groups (instance principals), and federation. Policy language is Oracle-specific (more declarative than AWS IAM).

Experimental Identity Management — IAM with users, groups, policies, federated access via SAML 2.0 / OIDC. AWS IAM-compatible policy syntax. Multi-factor authentication on the management console; access keys for programmatic use.

Tencent Cloud's identity and access management service with sub-accounts, user groups, roles, fine-grained JSON policies, SAML and OIDC federation, MFA, temporary credentials via Security Token Service, and cross-account role assumption