Save hours of work
evaluating your agents
Audit 100% of your interactions effortlessly. Turn your calls into actionable data, evaluations and advanced analytics in minutes.
From losing data to mastering it
99% of information is lost
Analyze 100% with Heify
A complete pipeline for your conversations
From audio to business decisions. Each module adapts to your use case — 100% customizable.
AI Transcription
Audio and video to text with speaker diarization and adaptation to your industry's technical vocabulary.
Data Extraction
Define which fields to extract from each conversation: sentiment, reason, resolution, satisfaction... whatever you need.
Evaluations
Create custom criteria with weights and thresholds. Heify automatically evaluates each audio/video and generates a score with feedback.
Advanced Analytics
Heatmaps, correlation matrices, anomaly detection and AI-powered synthesis across your entire audio/video corpus.
Agent Tracking
Individual performance profile per agent. Rankings, timeline evolution, detected strengths and areas for improvement.
Campaign Analytics
Measure campaign performance with cross-analysis, pattern detection, rankings, improvement areas and real-time KPIs.
Enterprise-grade infrastructure
Processing time per 10 min of audio
Languages supported
Guaranteed uptime
Built for your industry
Smart QA for your entire contact center
Objective candidate evaluation
From thousands of audios to clear decisions
Interactive AI dashboards that turn your conversations into actionable insights and ready-to-share reports for your team.
Designed for high-performance businesses
Whatever your industry, Heify adapts to solve your challenges.
For Call Centers and Quality (QA) Teams
Automate 100% of call analysis. Evaluate agent performance, detect script breaches and improve customer satisfaction.
For Hiring and HR companies
Evaluate selection interviews objectively. Extract competencies, strengths and weaknesses, and rank candidates automatically.
For Product and UX teams
Analyze user interviews and focus groups at scale. Extract feature mentions, feedback and sentiment.
For developers and startups
Quickly integrate conversational intelligence into your application via our API.
Dashboard
Analyzing in real time
Latest analyses
Sentiment
Negative ➔ Positive
Key metric
9.2/10
Sentiment
Neutral
Key metric
85% Fit
Sentiment
Very positive
Key metric
High intent
An architecture built for integration and scalability.
Our API enables fast, frictionless implementation.
Personalized technical onboarding
Our team of experts will guide you through the integration to ensure a successful implementation.
Documentation and sandbox environment
Access detailed documentation and a sandbox environment to develop with confidence.
const response = await fetch('https://api.heify.com/v1/submit', { method: 'POST', headers: { 'Authorization': 'Bearer YOUR_KEY', 'Content-Type': 'application/json' }, body: JSON.stringify({ audio_url: 'https://server.com/audio.mp3', webhook: 'https://server.com/webhook' }) }); const data = await response.json(); console.log(data.summary); // { "status": "processing" }
Easy integration with your tech stack
Connect our API to your existing systems effortlessly thanks to clear documentation and standardized endpoints.



Built for teams that need results
We don't just transcribe. We understand, analyze and reveal what your conversations are really telling you.
Hybrid and Flexible
Use our API to push data into your CRM, or our Sandbox to explore advanced analytics without writing a single line of code.
Privacy Guaranteed
Strict no-training policy. Your data is yours. It's never used to improve our models.
Technical Accuracy
Vocabulary adaptation for industry jargon and brand names, guaranteeing maximum accuracy.
100% adapted to your use case
The Heify engine adapts to any use case you need to explore, evaluate and make decisions on.
Frequently asked questions
Here are some of our most common questions. If yours isn't here, don't hesitate to reach out.
Start turning your audio into a real asset
Request access to our Sandbox and receive 100 minutes of processing for technical and proof-of-concept testing — at no cost.