Best Kaldi Alternatives in 2026
Updated
20 apps from speech recognition software ranked against Kaldi on the same published basis.
- 1Kaldi vs Notta
- 2Kaldi vs MacWhisper
- 3Kaldi vs Superwhisper
- 4Kaldi vs Otter.ai
- 5Kaldi vs Google Cloud Speech-to-Text
- 6Kaldi vs Amazon Transcribe
- 7Kaldi vs AssemblyAI
- 8Kaldi vs Speechmatics
- 9Kaldi vs Rev AI
- 10Kaldi vs Soniox
- 12Kaldi vs ElevenLabs
- 13Kaldi vs Vosk
- 14Kaldi vs Gladia
- 15Kaldi vs NVIDIA Riva
- 16Kaldi vs Dragon Professional
- 17Kaldi vs Trint
- 18Kaldi vs SpeechRecognition
- 19Kaldi vs Voice In
- 20Kaldi vs Picovoice Leopard
- 21Kaldi vs Azure AI Speech
Kaldi alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Notta | 9.2 | Free plan | $8.17/mo | Android, Browser, iOS, Mac, Web, Windows |
| 2 | MacWhisper | 8.9 | Free plan | €64/mo | iOS, Mac |
| 3 | Superwhisper | 8.5 | Free plan | $7.08/mo | Android, iOS, Mac, Windows |
| 4 | Otter.ai | 8.4 | No | — | Android, Browser, iOS, Mac, Windows |
| 5 | Google Cloud Speech-to-Text | 8.3 | Free plan | $0.02/mo | API, self-hosted, Web |
| 6 | Amazon Transcribe | 8.1 | Free plan | $0.01/mo | API, Web |
| 7 | AssemblyAI | 8.1 | Free plan | $0.15/mo | API, self-hosted, Web |
| 8 | Speechmatics | 7.9 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 9 | Rev AI | 7.8 | Free plan | $0.01/mo | API |
| 10 | Soniox | 7.6 | Free plan | $19.99/mo | API |
| 12 | ElevenLabs | 6.8 | Free plan | $6/mo | API, Web |
| 13 | Vosk | 6.5 | No | — | API |
| 14 | Gladia | 6.3 | No | $0.20/mo | API |
| 15 | NVIDIA Riva | 6.2 | No | — | — |
| 16 | Dragon Professional | 6.1 | No | — | Windows |
| 17 | Trint | 6.0 | No | — | API |
| 18 | SpeechRecognition | 5.9 | Free plan | Free | API, Linux, Mac, self-hosted, Windows |
| 19 | Voice In | 5.8 | Free plan | $5/mo | Browser, Linux, Mac, Windows |
| 20 | Picovoice Leopard | 5.6 | No | — | API |
| 21 | Azure AI Speech | 5.6 | Free plan | Free | API, Web |
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Questions about Kaldi alternatives
What is the best alternative to Kaldi?
Notta, number 1 in speech recognition software with a score of 9.2 out of 10. The others here: MacWhisper, Superwhisper, Otter.ai and 16 more.
What is the best free alternative to Kaldi?
Notta is the best-ranked alternative with a free plan. 13 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation.