Zoho One bundles a suite of business apps with built‑in Single Sign‑On (SSO). If you’re looking for dedicated SSO platforms that offer deeper identity governance, broader integrations, or enterprise‑grade security, here are 20 strong alternatives.
Get targeted exposure with custom position pinning and highlighted placement.
Industry‑leading identity platform offering SSO, lifecycle management, MFA, and extensive app catalog for enterprises of any size.
Unified access management with SSO, adaptive MFA, and a cloud‑native directory, plus strong compliance reporting.
Microsoft’s cloud identity service providing SSO to thousands of SaaS apps, conditional access, and deep integration with Office 365.
Cross‑platform directory that delivers SSO, device management, and LDAP/RADIUS as a cloud service.
Developer‑focused identity platform offering customizable SSO, social login, and robust API security.
Enterprise‑grade SSO, MFA, and API security with a focus on zero‑trust architectures and complex federation scenarios.
Comprehensive identity governance with SSO, risk‑based authentication, and integration to IBM Cloud services.
Built‑in SSO for Google Workspace customers, supporting SAML, OpenID Connect, and seamless integration with Google apps.
AWS‑native SSO that centralizes access to AWS accounts and integrated SaaS applications via SAML.
Privileged access management platform that also provides SSO, MFA, and zero‑trust security for cloud and on‑prem environments.
Secure SSO combined with adaptive authentication and risk‑based analytics for regulated industries.
MFA‑first solution that adds SSO capabilities through Duo Access Gateway for web apps.
Cloud‑based SSO and identity provisioning for SaaS apps, with a focus on ease of deployment for SMBs.
SSO and identity management built into the Salesforce platform, ideal for organizations heavily invested in Salesforce.
Identity provider delivering SSO, MFA, and risk‑based authentication with strong support for legacy protocols.
Identity governance platform that includes SSO, access request workflows, and automated provisioning.
Lightweight SSO and MFA solution focused on small‑to‑mid‑size businesses with easy SAML integration.
Extensible SSO suite offering SAML, OAuth, OpenID Connect, and social login for a wide range of SaaS applications.
Password manager that adds SSO, MFA, and provisioning for SaaS apps, targeting security‑conscious teams.
A streamlined version of Okta’s platform focused purely on SSO and basic user provisioning for SMBs.