---
title: Callab AI Docs
description: "Everything you need to design, launch and operate Callab AI voice and text agents, on the phone system and the channels you already run."
---

{/* Marks this page as the landing so theme.css can style the hero. */}
<div class="cb-landing"></div>

<div class="cb-actions">
  <a class="cb-primary" href="/get-started/quickstart-voice-agent">Build your first voice agent</a>
  <a href="/get-started/quickstart-text-agent">Build a text agent</a>
  <a href="/get-started/what-is-callab">What is Callab AI</a>
</div>

<div class="cb-hero-art">
  <img src="/brand/landing-hero.webp" alt="Callab AI" width="1672" height="941" />
</div>

## Explore

**[Get started](/get-started/what-is-callab)**

What Callab AI is, the words it uses, and a first agent in ten minutes.

**[Build](/build/anatomy-of-an-agent)**

Prompts, flows, voices, the speech pipeline, tools and outcomes.

**[Test and improve](/test-and-improve/testing-in-the-browser)**

Chat and call tests, evaluations, the launch checklist and versions.

**[Deploy](/deploy/picking-a-channel)**

Phone numbers, campaigns, messaging bots and the web widget.

**[Operate](/operate/call-logs)**

Call logs, conversations, the dashboard, automations and integrations.

**[Account and platform](/account/workspaces)**

Workspaces, members, security, billing and storage.

## Popular pages

<div class="cb-links">
  <a href="/build/prompting/prompting-guide">
    <strong>Prompting guide</strong>
    <span>How to write a prompt an agent can follow on a live call.</span>
  </a>
  <a href="/build/tools/overview">
    <strong>Tools</strong>
    <span>What an agent can do beyond talking, and when it decides to.</span>
  </a>
  <a href="/build/tools/knowledge-base">
    <strong>Knowledge base</strong>
    <span>Give an agent your documents to answer from.</span>
  </a>
  <a href="/build/voice-and-audio/choosing-a-voice">
    <strong>Choosing a voice</strong>
    <span>Pick a voice, and hear it before you publish.</span>
  </a>
  <a href="/deploy/phone-numbers/overview">
    <strong>Phone numbers</strong>
    <span>Buy a number, or bring the one you already run.</span>
  </a>
  <a href="/deploy/campaigns/create-an-outbound-campaign">
    <strong>Outbound campaigns</strong>
    <span>Call a list of contacts on a schedule you set.</span>
  </a>
  <a href="/operate/call-details">
    <strong>Call details</strong>
    <span>The transcript, recording, summary and extracted data of one call.</span>
  </a>
  <a href="/operate/integrations/overview">
    <strong>Integrations</strong>
    <span>Send call results to the CRM your team already uses.</span>
  </a>
</div>

## Reference and help

**[Troubleshooting](/resources/troubleshooting)**

The failures you are most likely to hit, and what fixes each one.

**[Launch checklist](/test-and-improve/launch-checklist)**

What the app checks before an agent takes a real call, and how to clear it.

**[Glossary](/get-started/glossary)**

Every term the dashboard uses, defined in one line.