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FacialProof Speech Emotion Recognition API vs Hume AI

Both stand on emotion ai software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

FacialProof Speech Emotion Recognition API

Free plan AndroidiPhoneLinux+3
Visit FacialProof Speech Emotion Recognition API

Hume AI

Free plan APIiPhoneMac+1

Choose Hume AI if you are building voice models or agents and need tools to measure, test or improve voice interactions. Its evaluation suite, expression APIs and human feedback options support several stages of that work. The stated restriction on commercial use makes it unsuitable for projects requiring commercial use.

Visit Hume AI

The facts

FacialProof Speech Emotion Recognition APIHume AI
Free planYesYes
Open sourceNot publishedNot published
Runs onAndroid, iPhone, Linux, Mac, Web, WindowsAPI, iPhone, Mac, Web
Lowest paid planNot publishedNot published
Plans publishedNoneNone
MakerNot publishedNot published
Websitefacialproof.comhume.ai
On emotion ai software#4 of 14#1 of 14

FacialProof Speech Emotion Recognition API: what it does well

    Hume AI: what it does well

    • VoiceEQ tests systems under realistic conditions and helps diagnose failures.
    • Expression APIs measure vocal and facial expression.
    • Audio Expression API supports more than 50 languages.
    • Prism Pipeline can be deployed in a customer VPC on GKE, EKS or AKS.
    • Integrations include Agora, LiveKit, Twilio, Vapi and the Vercel AI SDK.

    What to know first

    • Expression Measurement API access is in limited release; access can be requested from Hume.
    • Commercial use is not allowed.
    • Disabling EVI retention removes chat history and resume features.

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