Side by side
IBM watsonx Speech to Text vs Soniox
Both stand on speech-to-text software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan
Visit IBM watsonx Speech to Text 
Free plan API
Choose Soniox if you need API-based transcription and translation with support for 60 languages, speaker labeling, and timestamps. Pro is the listed option for unlimited transcription, translation, and AI actions at $19.99 a month. Look elsewhere if API is not a fit for your setup.
Visit SonioxThe facts
| IBM watsonx Speech to Text | Soniox | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Not published | API |
| Lowest paid plan | Free or on request | Pro: $19.99 a month |
| Plans published | 3 | 3 |
| Maker | Not published | Soniox |
| Website | ibm.com | soniox.com |
| On speech-to-text software | #25 of 35 | #21 of 35 |
IBM watsonx Speech to Text: what it does well
Soniox: what it does well
- Supports transcription and translation across 60 languages.
- Includes speaker identification and speaker labels.
- Supports timestamps.
- API access is available.
- The Free plan adds credits every week.
What to know first
- API is the only listed platform.
- The Free plan provides weekly credits.
- Business uses per-user billing.
Alternatives to IBM watsonx Speech to Text Alternatives to Soniox The whole list