Best OpenTTS Alternatives in 2026
Updated
20 tools from text-to-speech tools ranked against OpenTTS on the same published basis.
- 1OpenTTS vs Typecast
- 2OpenTTS vs TTSReader
- 3OpenTTS vs Google Cloud Text-to-Speech
- 4OpenTTS vs Voicebox
- 5OpenTTS vs Fish Audio
- 6OpenTTS vs NaturalReader
- 7OpenTTS vs Speechify
- 8OpenTTS vs Altered Studio
- 9OpenTTS vs LOVO AI
- 10OpenTTS vs GPT-SoVITS
- 11OpenTTS vs VoxCPM
- 12OpenTTS vs Voice.ai
- 13OpenTTS vs Qwen3-TTS
- 14OpenTTS vs CereProc
- 15OpenTTS vs Acapela Group
- 16OpenTTS vs NVIDIA Magpie TTS
- 17OpenTTS vs Baidu Text-to-Speech
- 18OpenTTS vs Murf AI
- 19OpenTTS vs Cartesia Sonic
- 20OpenTTS vs IndexTTS
OpenTTS alternatives compared
| # | Tool | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Typecast | 9.0 | Free plan | $5/mo | Android, API, iOS, Web |
| 2 | TTSReader | 9.0 | Free plan | $8.25/mo | Android, API, Browser, iOS, Mac, Web, Windows |
| 3 | Google Cloud Text-to-Speech | 8.8 | Free plan | $16/mo | API, Web |
| 4 | Voicebox | 8.7 | Free plan | $1/mo | Android, API, iOS, Linux, Mac, self-hosted, Windows |
| 5 | Fish Audio | 8.7 | Free plan | $11/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 6 | NaturalReader | 8.6 | $6.58/mo | Android, Browser, iOS, Mac, Web, Windows | |
| 7 | Speechify | 8.6 | Free plan | $29/mo | Android, API, iOS, Mac, Web, Windows |
| 8 | Altered Studio | 8.6 | Free plan | $30/mo | API, Mac, Web, Windows |
| 9 | LOVO AI | 8.5 | Free plan | Free | API, Web |
| 10 | GPT-SoVITS | 8.4 | API, Linux, Mac, self-hosted, Web, Windows | ||
| 11 | VoxCPM | 8.4 | Free plan | Free | API, Linux, Mac, self-hosted, Web |
| 12 | Voice.ai | 8.4 | Free plan | $5/mo | Android, API, iOS, Mac, Web, Windows |
| 13 | Qwen3-TTS | 8.3 | Free plan | Free | API, Linux, self-hosted, Web |
| 14 | CereProc | 8.3 | No | £12.99/mo | Android, API, iOS, Linux, Mac, self-hosted, Web, Windows |
| 15 | Acapela Group | 8.3 | No | €8.25/mo | Android, API, iOS, Linux, Mac, self-hosted, Web, Windows |
| 16 | NVIDIA Magpie TTS | 8.2 | Free plan | $375/mo | API, Linux, Web |
| 17 | Baidu Text-to-Speech | 8.2 | Android, API, iOS, Linux, Web | ||
| 18 | Murf AI | 8.2 | Free plan | Free | API, Web, Windows |
| 19 | Cartesia Sonic | 8.2 | Free plan | $5/mo | API, Web |
| 20 | IndexTTS | 8.2 | Free plan | Free | API, Linux, self-hosted, Web, Windows |
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Questions about OpenTTS alternatives
What is the best alternative to OpenTTS?
Typecast, number 1 in text-to-speech tools with a score of 9.0 out of 10. The others here: TTSReader, Google Cloud Text-to-Speech, Voicebox and 16 more.
What is the best free alternative to OpenTTS?
Typecast is the best-ranked alternative with a free plan. 15 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, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.