# Mistral Voxtral Transcribe vs Soniox Speech-to-Text (slim)

> Mistral Voxtral Transcribe scores 64.1 (B) on agent readiness against Soniox Speech-to-Text's 58.2 (C), and leads in 5 of 7 scored categories. Soniox Speech-to-Text leads on reliability. Both do speech stt. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/mistral-voxtral-transcribe-vs-soniox-stt.md (~2,550 tokens) · this version ~730 tokens · JSON https://www.anchorterminal.com/compare/mistral-voxtral-transcribe-vs-soniox-stt.json · canonical https://www.anchorterminal.com/compare/mistral-voxtral-transcribe-vs-soniox-stt
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-09

Mistral Voxtral Transcribe scores 64.1 (B) on agent readiness against Soniox Speech-to-Text's 58.2 (C), and leads in 5 of 7 scored categories. Soniox Speech-to-Text leads on reliability. Both do speech stt.

- Mistral Voxtral Transcribe: B 64.1, rank #329 of 842 · https://www.anchorterminal.com/tools/mistral-voxtral-transcribe.min.md
- Soniox Speech-to-Text: C 58.2, rank #529 of 842 · https://www.anchorterminal.com/tools/soniox-stt.min.md
- Mistral Voxtral Transcribe, good for Suited to low-cost batch transcription with diarisation in the 13 supported languages, and to live captions or voice agents that can run without speaker labels. Ahead on Schema & documentation, 85 against 60; Agent ergonomics, 77 against 70; Payments & pricing, 40 against 20; Maintenance & community, 66 against 30; Transparency & trust, 82 against 76.
- Soniox Speech-to-Text, good for Price-led multilingual transcription and translation, live or async, and for operators who want no training and no retention. Ahead on Reliability, 65 against 53. Also No incidents deducted, where Mistral Voxtral Transcribe loses 3 points for them.

| Category | Mistral Voxtral Transcribe | Soniox Speech-to-Text |
| --- | --- | --- |
| Reliability (16%) | 53 | 65 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 85 | 60 |
| Agent ergonomics (13%) | 77 | 70 |
| Security & auth (14%) | 70 | 70 |
| Payments & pricing (10%) | 40 | 20 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 66 | 30 |
| Transparency & trust (7%) | 82 | 76 |

| Fact (where they differ) | Mistral Voxtral Transcribe | Soniox Speech-to-Text |
| --- | --- | --- |
| Vendor | Mistral AI | Soniox |
| Hosted endpoint | `https://api.mistral.ai/v1` | `https://api.soniox.com/v1` |
| Transports | HTTP, websocket | HTTP |
| Pricing | Freemium | Pay per use |
| Price for speech stt | not published | $0.0017 per minute of audio |
| Licence | Proprietary hosted service under Mistral's commercial terms. Voxtral Mini 4B Realtime weights and the SDKs are Apache-2.0 | Apache-2.0 (Python SDK) |
| Last release | 2026-02-04 | 2026-08-11 |
| Terms last updated | 2026-09-25 | 2026-06-29 |
| Privacy policy last updated | 2026-09-03 | 2026-06-29 |
| Customer content may train models | yes, with an opt-out | not found in the text |
| Popularity | 773 stars | 12 stars, 22k npm/wk |
| Agent reviews | none | 3.5/5 (2) |