Call Center & BPO — analyze 100% of your calls, not 1% of them

Your agents handle hundreds of calls every day. You listen to 5 per week — randomly. custovox.ai transcribes and analyzes every single call automatically, in 48 hours.

Call transcription Escalation detection Agent performance Churn risk 5 native languages

Three problems every call center faces

You analyze 1% of your calls

Manual listening is slow, expensive and non-representative. The problems you don't hear are the ones that cost you the most.

Escalations are detected too late

By the time a supervisor intervenes, the damage is done. custovox.ai detects tension signals in real time — before escalation.

Your churning customers called you first

Customers who leave always give signals in their calls. PredictIQ identifies them 3 to 6 weeks before they cancel.

Two use cases — same platform

An in-house customer service team — 15 agents, 300 calls/day

The manager listens to 5 random calls per week for coaching. He doesn't know which call reasons recur most often, or which agents have the most customer tension.

After 3 months of VoiceIQ + TextIQ + PredictIQ analysis:

  • 'Refused refund' represents 34% of Monday calls — never quantified before
  • Agent 7 has a detected tension rate 3× above average — calls last 40% longer
  • Customers who called more than twice in the month have 78% churn probability
  • 3-month trend: escalation rate dropped from 23% to 11% after targeted training and refund policy revision
custovox.ai call center dashboard — weekly call heatmap, top call reasons and agent tension ranking

The modules used in call centers

What 3 months of analysis changes

The escalation rate fell from 23% in month 1 to 17% in month 2 and 11% in month 3, while the quality score rose from 61% to 72% and 83%. Targeted training was deployed in month 2.
Quality scoreEscalation rate

What you receive

FAQ

What audio formats do you accept?

MP3, WAV, M4A and most standard call recording formats. You can also send us transcriptions if you already have them.

Is agent data kept confidential?

Yes. Agent data is processed under strict confidentiality. Performance reports can be anonymized on request. All data is hosted in France and never used to train our models.

Can you analyze calls in several languages?

Yes — 5 native languages: EN, FR, DE, ES, PT-BR. Multilingual call centers are fully supported with no translation layer.

Want to see what 100% of your calls contain?

Send us your last 100 calls or transcriptions — full analysis in 48 hours. Free. No credit card.