Best Single Sign-On Software in 2026
Updated
28 single sign-on software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
28ranked
0free plans on this page
4 Oct 2026last checked
Recognised 40% · Phone app 26% · Documented 20% · Free plan 14% of the score
- 26 Authelia No phone app RecognisedPhone appDocumentedFree plan 5.4
- 27 SAP Cloud Identity Services No phone app RecognisedPhone appDocumentedFree plan 5.3 SSO protocols: SAML 2.0, OpenID Connect (OIDC)Directory integrations: Microsoft Active Directory, SAP NetWeaver AS Java UME, SAP NetWeaver AS ABAP via SAP NetWeaver AS Java UME, LDAP, SCIM 2.0
- 28 BIO-key PortalGuard No phone app RecognisedPhone appDocumentedFree plan 4.7
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