hume.aiFreemiumAI tool

Hume AI

Voice AI and emotional intelligence platform with TTS, speech-to-speech, evaluation APIs, datasets and expressive voice models.

Hume AI logo

Hume AI provides APIs and models for emotionally aware voice experiences, including Octave, EVI, voice cloning and human feedback workflows.

Pricing plans
Free
Free
0 USD/mo

Free entry plan or free access level confirmed from the official pricing page.

Starter
3 USD/mo

Custom plan that requires contacting sales or using usage-based pricing.

Creator
14 USD/mo

Custom plan that requires contacting sales or using usage-based pricing.

Pro
70 USD/mo

Custom plan that requires contacting sales or using usage-based pricing.

Scale
200 USD/mo

Custom plan that requires contacting sales or using usage-based pricing.

Business

Custom plan that requires contacting sales or using usage-based pricing.

Detailed overview

Hume AI should be classified as a developer and voice AI platform. Its official site highlights emotional intelligence research, 50+ languages, 48+ emotions, 600+ voice descriptors, text-to-speech, speech-to-speech and evaluation APIs.