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

# Delighted (Data Sync)

> Sync Delighted survey responses and people data into your warehouse.

Humm syncs your Delighted data into your warehouse via Airbyte, then queries the synced copy through your warehouse integration. Use this when you want customer sentiment data available next to product, support, or account data.

## Source Type

<Card title="Sync" icon="arrows-rotate">
  Humm copies Delighted data into your warehouse on a schedule. Humm then queries the synced tables rather than calling Delighted live.
</Card>

See [Choosing a Source Type](/integrations/overview#choosing-a-source-type) for help deciding.

## What Gets Synced

Delighted sync can include:

* Survey responses
* People
* Bounced people
* Unsubscribed people

## Credentials

<Card title="API Key" icon="key">
  Connect using your Delighted API key.
</Card>

## Best For

* Joining NPS and survey responses with account health or product usage
* Trend reporting on customer sentiment inside your warehouse
* Combining survey data with CRM and support history