Best Cartesia Sonic Alternatives in 2026
Updated
20 apps from text-to-speech software ranked against Cartesia Sonic on the same published basis.
- 1Cartesia Sonic vs Adobe Firefly
- 2Cartesia Sonic vs Voice.ai
- 3Cartesia Sonic vs Fish Audio
- 4Cartesia Sonic vs Speechify
- 5Cartesia Sonic vs TTSReader
- 6Cartesia Sonic vs Typecast
- 7Cartesia Sonic vs Voicebox
- 8Cartesia Sonic vs VoiceStudio
- 9Cartesia Sonic vs Kokoro TTS
- 10Cartesia Sonic vs Altered Studio
- 11Cartesia Sonic vs FineVoice AI Voice Changer
- 12Cartesia Sonic vs VoxCPM
- 13Cartesia Sonic vs Async
- 14Cartesia Sonic vs Audexum Text to Speech
- 15Cartesia Sonic vs Calik AI
- 16Cartesia Sonic vs CastReader
- 17Cartesia Sonic vs Google Cloud Text-to-Speech
- 18Cartesia Sonic vs LOVO AI
- 19Cartesia Sonic vs NaturalReader
- 20Cartesia Sonic vs Qwen3-TTS
Cartesia Sonic alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Adobe Firefly | 7.3 | Free plan | Free | Android, API, iOS, Web |
| 2 | Voice.ai | 7.3 | Free plan | $5/mo | Android, API, iOS, Mac, Web, Windows |
| 3 | Fish Audio | 7.2 | Free plan | $11/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 4 | Speechify | 7.2 | Free plan | $29/mo | Android, API, iOS, Mac, Web, Windows |
| 5 | TTSReader | 7.2 | Free plan | $10/mo | Android, API, iOS, Mac, Web, Windows |
| 6 | Typecast | 7.2 | Free plan | $5/mo | Android, API, iOS, Web |
| 7 | Voicebox | 7.2 | Free plan | $1/mo | Android, API, iOS, Linux, Mac, self-hosted, Windows |
| 8 | VoiceStudio | 7.2 | Free plan | $8.25/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 9 | Kokoro TTS | 7.1 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 10 | Altered Studio | 7.0 | Free plan | $30/mo | API, Mac, Web, Windows |
| 11 | FineVoice AI Voice Changer | 7.0 | Free plan | $0.50/mo | API, Mac, Web, Windows |
| 12 | VoxCPM | 7.0 | Free plan | Free | API, Linux, Mac, self-hosted, Web |
| 13 | Async | 6.9 | Free plan | Free | API, iOS, Web |
| 14 | Audexum Text to Speech | 6.9 | Free plan | €29/mo | Android, API, Web, Windows |
| 15 | Calik AI | 6.9 | Free plan | $10/mo | API, Linux, Mac, Web, Windows |
| 16 | CastReader | 6.9 | Free plan | $3/mo | Android, API, iOS, Web |
| 17 | Google Cloud Text-to-Speech | 6.9 | Free plan | $16/mo | API, Web |
| 18 | LOVO AI | 6.9 | Free plan | Free | API, Web |
| 19 | NaturalReader | 6.9 | No | $6.58/mo | Android, Browser, iOS, Mac, Web, Windows |
| 20 | Qwen3-TTS | 6.9 | Free plan | Free | API, Linux, self-hosted, Web |
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Questions about Cartesia Sonic alternatives
What is the best alternative to Cartesia Sonic?
Adobe Firefly, number 1 in text-to-speech software with a score of 7.3 out of 10. The others here: Voice.ai, Fish Audio, Speechify and 16 more.
What is the best free alternative to Cartesia Sonic?
Adobe Firefly is the best-ranked alternative with a free plan. 19 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes: documentation depth, a free tier and the platforms it runs on.