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NPS & Customer Sentiment

NPS9.ai

Net Promoter Score and customer sentiment analysis — survey orchestration, cohort segmentation, AI theme extraction from free-text feedback, and trend tracking.

Why I Built This

Most NPS programs die the same way: a number goes up or down each quarter, and nobody can explain why. NPS9 makes NPS usable again by treating the free-text answers as the actual signal — extracting themes, routing them to owners, and tracking whether the things customers complained about three months ago actually got fixed.

The Problem

NPS as a single number is directional at best. The real insight lives in thousands of free-text responses nobody has time to read, and most teams never connect what customers said to what the product team actually shipped.

How It Works

  • Survey orchestration with cohort segmentation by plan, tenure, and product area
  • AI theme extraction from free-text feedback — clusters, sentiment, and intensity
  • Closed-loop routing: detractor responses flow to the right owner with context and suggested next steps
  • Trend tracking that ties sentiment shifts to product releases, pricing changes, and outages

The Impact

NPS stops being a vanity metric — leadership sees what customers actually said, not just the score

Detractor response time drops sharply once closed-loop routing is wired in

Theme trends make it obvious which product bets moved the needle and which didn't

Executive reports generated in minutes instead of the quarterly synthesis scramble

Built With

ReactTypeScriptNode.jsAzure Cosmos DBClaude AIRechartsVite

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