Chatterbox TTS
8.3#15 in text-to-speech toolsFree planFree planAPILinuxmacOSSelf-hosted
VisitChatterbox TTS vs Voicebox
What both publish
| Fact | Chatterbox TTS | Voicebox |
|---|---|---|
| Commercial use | Yes | Yes |
| Free plan | Yes | Yes |
| Languages | The README lists 23 supported languages for Chatterbox Multilingual. | 23 |
| Product | Chatterbox is a family of open-source text-to-speech models by Resemble AI. | Voicebox is a free, open-source local AI voice studio for voice cloning, speech generation, dictation, and agent voice output. |
| Self-hosting | Chatterbox is run locally and does not require an account when installed from the open-source project, according to an independent technical guide. | The backend can run locally or on a separate Docker or bare-host machine for remote-mode connections. |
Chatterbox TTS plans
- Chatterbox open-source modelsFree
- Voice AI Research (Chatterbox)Free
Voicebox plans
- LocalFree
- Cloud$12 a year
- Studio$48 a year
Pick Chatterbox TTS if…
Chatterbox may suit developers and researchers seeking open-source text-to-speech models. Turbo is described for low-latency voice agents, while Nano targets on-device or CPU inference under tight resource budgets.
Pick Voicebox if…
Voicebox may suit people creating voice content, dictating into apps, or adding voice output to agents. Its local operation and API may appeal to users who want offline workflows or client integrations.