# SSO & SAML

GitBook allows you to invite users with email domains or your chosen identity provider.

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**Permissions**

SSO and SAML can only be set by users with admin rights.
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### **Learn more about:**

<table data-card-size="large" data-view="cards"><thead><tr><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th><th data-hidden data-card-cover data-type="files"></th></tr></thead><tbody><tr><td><strong>SSO</strong></td><td>Add a list of email domains allowed to access your GitBook organization.</td><td><a href="sso-and-saml/sso-and-saml">sso-and-saml</a></td><td><a href="https://1050631731-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FNkEGS7hzeqa35sMXQZ4X%2Fuploads%2FizHs74Ghz5ry5buQqeG4%2F7.png?alt=media&#x26;token=238860b5-0bec-4214-b6be-fb5f6e5c9f48">7.png</a></td></tr><tr><td><strong>SAML</strong></td><td>Give access to your GitBook organization through your identity provider.</td><td><a href="sso-and-saml/saml">saml</a></td><td><a href="https://1050631731-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FNkEGS7hzeqa35sMXQZ4X%2Fuploads%2F8lPuRwL0PkE4A6pnaHXy%2F6.png?alt=media&#x26;token=846d9e6b-5232-4e3d-820d-f58e96ab9326">6.png</a></td></tr></tbody></table>