Sentiment API
Audio sentiment detection analysis identifying sentiment throughout calls.
What it does
Audio sentiment detection analysis identifying sentiment throughout calls.
- Medical transcription
- AI voice agents
- Live captioning
- Contact center analytics
- Legal transcription
- Meeting note-taking
- Media monitoring
- Category
- Speech and audio models
- Built for
- Healthcare and life sciences, Media and entertainment
- Users
- Developers building voice agents and real-time apps, Regulated enterprises needing deployment control, compliance depth, and scale, Healthcare organizations, Contact centers and 3 more
- Public API
- Available
Not yet disclosed: deployment options, platforms, languages and support channels.
Pricing
- Free plan$0
- Usage-based$0.129/hour
Free trial on paid plans
Prices as published by Speechmatics, checked Oct 2026.
Security and compliance
As reported by Speechmatics. Ask for audit reports before you buy.
- ISO/IEC 27001Certified
- SOC 2 Type IICertified
- HIPAACompliant
- GDPRCompliant
- Data encrypted in transit and at rest
- No data logging as standard
- Deployment options: on device, on-prem, and cloud
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