Hume
Real human ratings, in a single API call. The human evaluation layer for voice, speech, and conversational AI.
Who it is for: Developers/Engineering Teams
Core capabilities
- The data and evaluation layer for emotionally intelligent voice AI: Hume AI - Human Feedback for Voice, Speech, and Conversational AI | Hume AI hume.ai logo Platform
- The data your model actually needs.: Building AI with emotional intelligence to create technology that truly understands humanity. Platform Kairos Simulate + Evaluate
- Auto-generate scenarios. Run them. See what breaks.: Expression Measurement API
- Measure expression in voice, in real time.: The official website lists the "Measure expression in voice, in real time." module; specific workflows still require product testing.
- Real participants. At scale.: The official website lists the "Real participants. At scale." module; specific workflows still require product testing.
Pricing
free
Updated 2026-08-17