Use cases
Inventory
Find every tool, owner, seat, and cost.
Savings
Catch waste, overlap, and renewals early.
Access
Onboard and offboard across your stack.
Context
Map how people, tools, spend, and agents connect.
For
Founders
Protect runway by seeing every tool and cost.
Engineering
Control AI usage, access, and provider spend.
Finance
Reconcile software spend and find waste.
Operations
Keep inventory, access, and renewals current.
Resources & company
Resources
Guides and practical software insights.
Manifesto
Why software operations need a new model.
Press
Company news and media resources.
Partners
Build and grow with ELI.
IntegrationsStacksTools
Talk to a humanDiscover my stack
IntegrationsStacksTools
Discover my stackTalk to a human

Company

  • Home
  • Manifesto
  • Talk to us
  • Partners

Help

  • Terms of service
  • Privacy policy
  • Docs

Product

  • Inventory
  • Savings
  • Access
  • Context

For teams

  • Founders
  • Engineering
  • Finance
  • Operations

Explore

  • Integrations
  • Tools
  • Stacks
  • Startup credits
  • Articles

Socials

  • LinkedIn
  • Instagram
  • TikTok
  • YouTube
Enterprise Layer Intelligence
Categories/Voice AI/Valence AI
Valence AI

Valence AI

Founded 2021

Detect customer emotions in real time from voice audio during live support calls

Pricing model

Demo

You can use Valence AI to detect customer emotions from vocal tone and acoustic signals during live phone calls. The system analyzes raw voice streams before transcription occurs, identifying feelings like frustration, excitement, anger, or nervousness. Support teams receive live prompts during interactions to guide conversations effectively and respond with empathy. You can also analyze post-call voice recordings to track sentiment trends, evaluate agent performance, and train automated voice bots to recognize human emotional shifts and speak more naturally during customer service interactions.

What Valence AI does

Analyze acoustic voice streams in real timeClassify caller emotions into categories like anger, sadness, and excitementDeliver real-time next-step prompts to contact center agentsScore call interactions for quality assuranceIntegrate vocal emotion detection into existing voice bots via APIReview post-call recordings for customer satisfaction insightsAcoustic signal analysis before speech transcriptionReal-time customer emotion detection during callsLive next-best-action guidance prompts for human agentsPost-call emotional analytics and QA scoringPulse API for integrating vocal emotion models into appsEmotional state classification across anger, excitement, sadness, and nervousness

Pricing breakdown

Pricing model: Book a demo

Frequently asked

Want a tailored answer?

See whether Valence AI fits your stack.

Techbible weighs Valence AI against what you already pay for, your team shape, and the work that's actually happening. Free to start.

Side by side

Compare Valence AI

Search the catalog or pick a similar tool to compare pricing, features, and fit.

Or pick from similar tools

More in Voice AI

All tools →
Cockatoo

Cockatoo

Transcribe audio and video recordings into text with timestamps and speaker labels

Eleven labs

Eleven labs

Generate realistic voices and conversational audio agents

Rev

Rev

Transcribe audio and video recordings into searchable text and legal documents

TTSOpenAI

TTSOpenAI

Convert text into natural-sounding speech effortlessly.

VoicePen App

VoicePen App

Transcribe voice recordings into text notes and summaries across Apple devices

AgentPhone

AgentPhone

Provision real phone numbers for autonomous agents to handle voice calls and text messages

AI Rudder

AI Rudder

Automate customer phone calls and chat interactions across multiple digital support channels

AirCaption

AirCaption

Transcribe audio and video locally on your computer with offline AI speech models

Valence AI, Voice AI, speech emotion recognition, acoustic signal analysis, real time emotion detection, contact center AI, voice agents, Pulse API, agent assist, call center analytics, customer emotion, vocal tone analysis, conversational intelligence, AI QA, IVR emotion detection