# LiveKit Agents vs Ultravox

LiveKit Agents is free, with no paid plan attached. Ultravox is freemium — a usable free tier with paid plans above it.

| | LiveKit Agents | Ultravox |
|---|---|---|
| Pricing | Free | Free tier + paid plans |
| Free to start | Yes | Yes |
| Category | AI Agents & Automation | AI Agents & Automation |
| Type | Real-Time Voice Agents | Real-Time Voice Agents |
| Best for | Apache-2.0 open-source framework, fully self-hostable on your own servers | Speech-native processing skips the STT-to-text bottleneck, preserving tone/cadence/pitch |

## FAQ

### LiveKit Agents vs Ultravox: what is the difference?

LiveKit Agents is free, with no paid plan attached and is listed for apache-2.0 open-source framework, fully self-hostable on your own servers. Ultravox is freemium — a usable free tier with paid plans above it and is listed for speech-native processing skips the STT-to-text bottleneck, preserving tone/cadence/pitch. Both sit in Real-Time Voice Agents.

### Is LiveKit Agents or Ultravox cheaper to start with?

LiveKit Agents is the cheaper starting point: it is free, with no paid plan attached, while Ultravox is freemium — a usable free tier with paid plans above it. Pricing tiers here come from the catalog, not from a promotional page.

### Which should I choose, LiveKit Agents or Ultravox?

Choose LiveKit Agents if you need apache-2.0 open-source framework, fully self-hostable on your own servers; choose Ultravox if you need speech-native processing skips the STT-to-text bottleneck, preserving tone/cadence/pitch. Flocci AI Tools does not rank one above the other — it shows both feature sets side by side and lets the requirement decide.

## Related

- [LiveKit Agents](https://aitools.flocci.in/tool/livekit-agents)
- [Ultravox](https://aitools.flocci.in/tool/ultravox)
- [LiveKit Agents alternatives](https://aitools.flocci.in/alternatives/livekit-agents)
- [Ultravox alternatives](https://aitools.flocci.in/alternatives/ultravox)
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Source: Flocci AI Tools — https://aitools.flocci.in/compare/livekit-agents-vs-ultravox

Facts last verified: October 2026