Top 30 Single Sign On (SSO) Software

Comprehensive identity platform offering SSO, adaptive MFA, lifecycle management, and extensive app integrations.

Microsoft’s cloud‑based directory service providing SSO, conditional access, and seamless integration with Office 365 and Azure services.

Unified access management suite with SSO, MFA, and a robust app catalog for both SaaS and on‑premises applications.

Enterprise‑grade identity platform delivering SSO, intelligent access, and API security across hybrid environments.

Developer‑focused identity platform offering customizable SSO, social login, and extensible authentication flows.

Cloud directory that provides SSO, device management, and LDAP/AD compatibility for modern workforces.

IBM’s identity and access management suite featuring SSO, risk‑based authentication, and AI‑driven security analytics.

Built‑in SSO for Google Workspace apps plus federation support for thousands of third‑party SaaS services.

Native SSO and identity management for Salesforce CRM and connected third‑party applications.

Zero‑trust access platform combining SSO with adaptive multi‑factor authentication and device trust checks.

Privileged access management solution that adds SSO, MFA, and least‑privilege controls for cloud and on‑premises resources.

Enterprise SSO with risk‑based authentication, adaptive MFA, and integration to legacy on‑premises directories.

Identity provider delivering SSO, adaptive authentication, and AI‑driven threat detection for large enterprises.

Google‑acquired SSO platform focused on simplifying access to SaaS apps with centralized policy enforcement.

Versatile SSO solution offering SAML, OAuth, OpenID Connect, and social login integrations for web and mobile apps.

Open‑source identity and access management server providing SSO, LDAP/AD federation, and fine‑grained authorization.

Developer‑centric authentication platform with SSO, passwordless login, and extensive API support.

Open‑source federated identity solution enabling SSO across academic, government, and enterprise ecosystems.

Enterprise‑grade open‑source IAM offering SSO, API security, and identity federation via standards like SAML and OAuth.

Cloud‑based identity platform delivering SSO, MFA, and automated provisioning for SaaS and on‑premises apps.

Customer‑facing identity service that provides SSO, social login, and custom policies for consumer applications.

Identity security suite combining SSO, risk‑based MFA, and privileged access management for hybrid environments.

Unified access platform offering SSO, adaptive authentication, and lifecycle management across cloud and on‑prem apps.

Comprehensive IAM suite delivering SSO, identity governance, and API security for large‑scale deployments.

Enterprise federation server providing SSO, SAML, OAuth, and OpenID Connect support for complex integration scenarios.

Zero‑trust solution extending Okta’s SSO to server‑level access, integrating with SSH and Kubernetes workloads.

Identity as a Service (IDaaS) that provides SSO, device management, and security controls for GCP and third‑party apps.

Oracle’s cloud‑based IAM offering SSO, adaptive authentication, and integration with Oracle SaaS and on‑prem apps.

Identity suite delivering SSO, user provisioning, and secure access for SAP and non‑SAP cloud applications.

All‑in‑one business suite that includes SSO across Zoho apps and hundreds of external SaaS services.