A question buyers ask AI

Which knowledge base platforms support single sign-on through SAML or OIDC with identity providers like Okta and Azure AD without extra setup headaches?

Measured in 1 answer, last on Nov 12, 2026. Only the passages that name a brand are shown.

Brands in the answers

BrandNamed inRecommended inPositiveAvg. position
Slab100%100%100%—
Notion100%100%100%—
Confluence100%100%100%—
Zendesk100%100%100%—

Where each answer names a brand

Answer 1 · Nov 12, 2026 · 12 sources cited
SlabRecommendedSite citedpositive
“I'd shortlist Zendesk, Slab, Notion, and Confluence.”
+ straightforward internal knowledge bases

“Best for straightforward internal knowledge bases”

+ dedicated Okta integration

“Dedicated Okta integration.”

+ SP-initiated and IdP-initiated SSO

“Supports SP-initiated and IdP-initiated SSO.”

+ JIT provisioning

“Supports just-in-time (JIT) provisioning.”

+ SCIM provisioning with Okta

“Supports SCIM provisioning with Okta.”

+ SSO enforcement controls

“Allows administrators to enforce SSO for all users or only team members.”

− SSO requires paid plan

“Potential drawback: SSO requires the Business or Enterprise plan. OIDC support is not established in the documentation I found.”

NotionRecommendedpositive
“I'd shortlist Zendesk, Slab, Notion, and Confluence.”
+ general-purpose documentation

“Best for general-purpose documentation”

+ official Okta and Entra ID setup instructions

“Official setup instructions for Okta and Entra ID.”

+ domain verification

“Supports domain verification.”

+ centralized SSO configuration

“Supports centralized SSO configuration.”

+ multiple identity providers on Enterprise

“Enterprise supports multiple identity providers.”

+ SCIM provisioning

“SCIM provisioning is also available.”

− SSO restricted to higher plans

“SSO is restricted to Business and Enterprise plans.”

− single SAML configuration on Business

“Business supports one SAML configuration.”

− no native enterprise OIDC SSO

“No native enterprise OIDC SSO.”

ConfluenceRecommendedSite citedpositive
“I'd shortlist Zendesk, Slab, Notion, and Confluence.”
+ enterprise documentation

“Best for enterprise documentation”

+ established identity provider integrations

“Established integrations with both identity providers.”

+ centralized authentication policies

“Supports centralized authentication policies.”

+ SCIM user provisioning

“Supports SCIM user provisioning.”

+ group membership synchronization

“Supports group membership synchronization.”

+ enterprise access management

“Extensive enterprise access management capabilities.”

− requires Atlassian Guard Standard for SAML SSO

“Requires Atlassian Guard Standard for SAML SSO on Cloud.”

− no OIDC for enterprise SSO

“OIDC is not supported for enterprise SSO.”

− more administrative configuration

“More administrative configuration than some alternatives.”

ZendeskRecommendedSite citedpositive
“I'd shortlist Zendesk, Slab, Notion, and Confluence.”
+ protocol flexibility

“Best protocol flexibility”

+ Okta and Microsoft Entra ID support

“Supports Okta and Microsoft Entra ID.”

+ multiple SSO configurations

“Supports multiple SSO configurations.”

+ user attribute mapping

“Supports user attribute mapping.”

+ OIDC automatic discovery

“OIDC supports automatic discovery of identity provider configuration.”

− OIDC configuration complexity

“Potential drawback: OIDC requires some configuration, including client credentials, scopes, and callback URLs. Entra ID also has specific PKCE requirements.”

Sources the answers cite

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