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

# Vobiz Integrations & SDKs

> Connect Vobiz to leading AI voice platforms globally - Vapi, Retell AI, ElevenLabs, LiveKit, Pipecat, Rapida AI, and more via SIP trunking, REST APIs, and WebSocket streaming.

## Introduction

Vobiz is built ground-up for AI-first interconnectivity. Route telephone audio directly into any major AI voice platform using SIP trunking or WebSocket streaming - no custom bridges required.

## Supported Platforms

<CardGroup cols={4}>
  <Card title="Vapi" icon="https://mintcdn.com/vobizai/cPP2drhQ7lKsmogc/images/vapi.png?fit=max&auto=format&n=cPP2drhQ7lKsmogc&q=85&s=54b4956a02f19cf188c209a1c06006bd" href="/docs/integrations/vapi-dashboard" width="128" height="128" data-path="images/vapi.png">
    Production AI voice agents
  </Card>

  <Card title="Retell AI" icon="https://mintcdn.com/vobizai/cPP2drhQ7lKsmogc/images/retell.png?fit=max&auto=format&n=cPP2drhQ7lKsmogc&q=85&s=a4b22882d3b58ffca0fb370999812457" href="/docs/integrations/retellai-dashboard" width="128" height="128" data-path="images/retell.png">
    No-code conversational agents
  </Card>

  <Card title="ElevenLabs" icon="https://mintcdn.com/vobizai/cPP2drhQ7lKsmogc/images/elevenlabs.png?fit=max&auto=format&n=cPP2drhQ7lKsmogc&q=85&s=82db617590ad6be5909a13b65434867e" href="/docs/integrations/elevenlabs" width="128" height="128" data-path="images/elevenlabs.png">
    Realistic TTS voices
  </Card>

  <Card title="LiveKit" icon="https://mintcdn.com/vobizai/cPP2drhQ7lKsmogc/images/livekit.png?fit=max&auto=format&n=cPP2drhQ7lKsmogc&q=85&s=09b41c28936b399aa38cc11116a044ae" href="/docs/integrations/livekit" width="128" height="128" data-path="images/livekit.png">
    Low-latency SIP streaming
  </Card>

  <Card title="Pipecat" icon="https://mintcdn.com/vobizai/cPP2drhQ7lKsmogc/images/pipecat.png?fit=max&auto=format&n=cPP2drhQ7lKsmogc&q=85&s=95ebead8a5877d85f70d19ecea3481a0" href="/docs/integrations/pipecat" width="48" height="48" data-path="images/pipecat.png">
    Open-source voice pipeline
  </Card>

  <Card title="Sarvam" icon="microphone-lines" href="/docs/integrations/sarvam">
    India-first agents, telephony built in
  </Card>

  <Card title="Bolna.ai" icon="https://mintcdn.com/vobizai/cPP2drhQ7lKsmogc/images/bolna.svg?fit=max&auto=format&n=cPP2drhQ7lKsmogc&q=85&s=26f9701ae0364095c00b0ff14e82e96f" href="/docs/integrations/bolna" width="66" height="42" data-path="images/bolna.svg">
    India-first voice agents
  </Card>

  <Card title="Dograh" icon="https://mintcdn.com/vobizai/228rTXC4mfN_jNWw/images/dograh/logo.png?fit=max&auto=format&n=228rTXC4mfN_jNWw&q=85&s=034a28a5adabe65cfbbbe8cd68f88746" href="/docs/integrations/dograh" width="200" height="200" data-path="images/dograh/logo.png">
    Self-hosted voice agents
  </Card>

  <Card title="Rapida AI" icon="https://mintcdn.com/vobizai/7xPAoTW8YsnU-nVx/images/rapida-ai/logo.png?fit=max&auto=format&n=7xPAoTW8YsnU-nVx&q=85&s=6d3454ae13cd8694cbad54fd3b501db7" href="/docs/integrations/rapida-ai" width="512" height="512" data-path="images/rapida-ai/logo.png">
    Open-source WebSocket agents
  </Card>

  <Card title="OpenAI Realtime" icon="https://mintcdn.com/vobizai/OZ7y9Kg025aXyvCH/images/openai.png?fit=max&auto=format&n=OZ7y9Kg025aXyvCH&q=85&s=c6cadd2287f72264e738ac20661b113a" href="/docs/integrations/openai-realtime" width="500" height="500" data-path="images/openai.png">
    GPT-4o voice over SIP
  </Card>

  <Card title="Ultravox" icon="waveform" href="/docs/integrations/ultravox">
    Multilingual speech model
  </Card>

  <Card title="Smallest AI" icon="https://mintcdn.com/vobizai/sqYO-8SptMLXjm8e/images/smallest-ai/logo.png?fit=max&auto=format&n=sqYO-8SptMLXjm8e&q=85&s=abc1ca0fd78868cd75e3d7c4ebe5e3a1" href="/docs/integrations/smallest-ai" width="2000" height="2000" data-path="images/smallest-ai/logo.png">
    Real-time agents over SIP trunking
  </Card>

  <Card title="Agora" icon="https://mintcdn.com/vobizai/FvF4hdRvKI7Ne7IT/images/agora/logo.png?fit=max&auto=format&n=FvF4hdRvKI7Ne7IT&q=85&s=51b8738a4269fa946186f9163c6d19e3" href="/docs/integrations/agora" width="1520" height="1521" data-path="images/agora/logo.png">
    Conversational AI agents and campaigns
  </Card>

  <Card title="xAI" icon="bot" href="/docs/integrations/xai">
    Grok voice agents over Direct SIP
  </Card>

  <Card title="WebRTC" icon="globe" href="/docs/integrations/webrtc-application-setup">
    In-browser softphone
  </Card>

  <Card title="WebSockets" icon="wave-square" href="/docs/integrations/websockets">
    Raw audio streaming
  </Card>

  <Card title="3CX" icon="phone" href="/docs/integrations/3cx">
    Business PBX phone system
  </Card>
</CardGroup>

## Official SDKs

<CardGroup cols={5}>
  <Card title="Node.js" href="/docs/integrations/node-sdk" icon="node-js">
    JavaScript / TypeScript SDK for Node.js environments.
  </Card>

  <Card title="Python" href="/docs/integrations/python-sdk" icon="python">
    Python SDK for backend automations and AI pipelines.
  </Card>

  <Card title="Ruby" href="/docs/integrations/ruby-sdk" icon="gem">
    Ruby SDK for Rails and Sinatra applications.
  </Card>

  <Card title="Go" href="/docs/integrations/go-sdk" icon="golang">
    Go SDK for high-performance microservices.
  </Card>

  <Card title="C#" href="/docs/integrations/csharp-sdk" icon="microsoft">
    C# / .NET SDK for Windows and Azure workloads.
  </Card>
</CardGroup>

## Prerequisites

Before integrating any platform:

<Steps>
  <Step title="Create a Vobiz account">
    Sign up at [vobiz.ai](https://vobiz.ai) and top up your balance.
  </Step>

  <Step title="Purchase a phone number">
    Buy an inbound/outbound number from [Phone Numbers](/docs/account-phone-number).
  </Step>

  <Step title="Create a SIP Trunk">
    Set up a trunk for your chosen platform. See [Trunks](/docs/trunks).
  </Step>

  <Step title="Follow the integration guide">
    Pick a platform above and follow its step-by-step setup guide.
  </Step>
</Steps>

## Getting Started

Not sure which platform to use? Here's a quick guide:

| Use case                                      | Recommended platform                                                                  |
| --------------------------------------------- | ------------------------------------------------------------------------------------- |
| Production AI voice agent                     | [Vapi](/docs/integrations/vapi-dashboard) or [Retell AI](/docs/integrations/retellai-dashboard) |
| Lowest latency streaming                      | [LiveKit](/docs/integrations/livekit)                                                      |
| Realistic TTS voices                          | [ElevenLabs](/docs/integrations/elevenlabs)                                                |
| Custom AI pipeline                            | [Pipecat](/docs/integrations/pipecat) or [WebSockets](/docs/integrations/websockets)            |
| Open-source agent platform                    | [Rapida AI](/docs/integrations/rapida-ai) or [Dograh](/docs/integrations/dograh)                |
| Indian-language agents, no telephony setup    | [Sarvam](/docs/integrations/sarvam)                                                        |
| Browser softphone                             | [WebRTC Integration](/docs/integrations/webrtc-application-setup)                          |
| OpenAI GPT-4o voice                           | [OpenAI Realtime](/docs/integrations/openai-realtime)                                      |
| Two-way agent on a number you already own     | [Smallest AI](/docs/integrations/smallest-ai)                                              |
| Outbound calling campaigns from a voice agent | [Agora](/docs/integrations/agora)                                                          |
| xAI Grok voice agent on your own number       | [xAI](/docs/integrations/xai)                                                              |