Chatterbox TTS
8.3#15 in text-to-speech toolsFree planFree planAPILinuxmacOSSelf-hosted
VisitChatterbox TTS vs Speechify
What both publish
| Fact | Chatterbox TTS | Speechify |
|---|---|---|
| Commercial use | Yes | Yes |
| Company headquarters | LinkedIn lists Resemble AI headquarters in Santa Clara, California, with 11–50 employees. | LinkedIn lists the headquarters as Remote, United States. |
| Export formats | WAV | MP3 |
| Founded | 2019 | 2017 |
| Free plan | Yes | Yes |
| Languages | The README lists 23 supported languages for Chatterbox Multilingual. | 60 |
| Platforms | linux,macos,self_hosted | web,windows,macos,ios,android,chrome_extension |
| Rating on Trustpilot | 1.8 out of 5 from 27 reviews. | 4.7 out of 5 from 7,202 reviews. |
Chatterbox TTS plans
- Chatterbox open-source modelsFree
- Voice AI Research (Chatterbox)Free
Speechify plans
- FreeFree
- Premium$29 a month
- API FreeFree
- API Starter$10 a month
- API Pro$99 a month
- API Scale$499 a month
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 Speechify if…
Speechify suits people who want text read aloud, with a free option for those who can work within its voice and speed limits. Its API access, voice cloning, and commercial-use capability may also be relevant to developers and commercial users.