> ## Documentation Index
> Fetch the complete documentation index at: https://loops.so/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Supabase

> Send Supabase authentication emails and sync Supabase users with Loops.

Loops integrates with Supabase in two ways:

* sending Supabase Auth emails
* syncing Supabase users into your Loops audience.

Pick the guide that matches what you're setting up.

> [card] [Auth Hook](https://loops.so/docs/integrations/supabase/send-email.md)
>
> Send every Supabase Auth email through Loops.

> [card] [Contact sync](https://loops.so/docs/integrations/supabase/contact-sync.md)
>
> Sync Supabase users to your Loops audience and trigger workflows.

> [!NOTE]
>
> Loops also supports sending Supabase auth emails with [SMTP](https://loops.so/docs/smtp/supabase.md).


## Related topics

- [Supabase SMTP](https://loops.so/docs/smtp/supabase.md)
- [Supabase - Send emails](https://loops.so/docs/integrations/supabase/send-email.md)
- [Supabase - Sync contacts](https://loops.so/docs/integrations/supabase/contact-sync.md)
- [Incoming webhooks](https://loops.so/docs/integrations/incoming-webhooks.md)
- [Integrations](https://loops.so/docs/integrations.md)