> ## Documentation Index
> Fetch the complete documentation index at: https://docs-dev-docs-event-stream-action-templates.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

> Overview of Auth0 Single Sign-on (SSO) Integrations.

# Single Sign-On Integrations

<Tooltip tip="Single Sign-On (SSO): Service that, after a user logs into one applicaton, automatically logs that user in to other applications." cta="View Glossary" href="/docs/glossary?term=Single+Sign-on">Single Sign-on</Tooltip> (SSO) Integrations are client applications that enable the use of external services (e.g., [Dropbox](https://marketplace.auth0.com/integrations/dropbox-sso), [Slack](https://marketplace.auth0.com/integrations/slack-sso), or [Zoom](https://marketplace.auth0.com/integrations/zoom-sso)) for SSO. The integration allows your users to log in using Auth0's <Tooltip tip="Single Sign-On (SSO): Service that, after a user logs into one applicaton, automatically logs that user in to other applications." cta="View Glossary" href="/docs/glossary?term=identity+providers">identity providers</Tooltip>. To see the full list, explore [Auth0 Marketplace: SSO Integrations](https://marketplace.auth0.com/features/sso-integrations).

For more information on Auth0's available Connections, see [Auth0 Connections](/docs/authenticate/identity-providers).