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

# Welcome to Pillow

> Get qualitative feedback as fast as you build.

Pillow is for product teams that want answers as fast as they ship. You describe what you want to learn, your **Researcher Agent** interviews your users at scale, and Pillow turns every interview into insights you can act on.

## How it works

<Steps>
  <Step title="Describe what you want to learn">
    Use the Study Builder to turn your objective into study goals, then refine them in the chat.
  </Step>

  <Step title="Your Researcher Agent interviews users">
    Your agent conducts natural interviews, adapting its questions to each participant's responses.
  </Step>

  <Step title="Get insights">
    Read summaries, browse the Overview tab, and ask **Ask Pillow** questions grounded in real responses.
  </Step>
</Steps>

For the full picture, see [How Pillow works](/concepts/how-pillow-works).

## Who is Pillow for?

* **Product managers** validating features and understanding user needs
* **UX researchers** scaling qualitative research across user segments
* **Founders** gathering customer feedback to guide product direction
* **Growth teams** understanding user behavior and motivations

## Get started

<CardGroup cols={2}>
  <Card title="Quickstart" icon="rocket" href="/quickstart">
    Create your first study in a few minutes.
  </Card>

  <Card title="How Pillow works" icon="compass" href="/concepts/how-pillow-works">
    Understand studies, interviews, and insights.
  </Card>

  <Card title="Core concepts" icon="book-open" href="/concepts/studies">
    Dig into how each piece works.
  </Card>

  <Card title="Developer & SDK" icon="code" href="/sdk/overview">
    Embed studies in your app or website.
  </Card>
</CardGroup>