The open-text answer is one word, or empty
Static NPS surveys ask "why?" and accept anything. Most respondents type "good", "ok", "no comment", or skip it entirely. The column meant to explain the score is mostly noise.
NPS scores are not the answer.
A 0-10 number on its own is a vanity metric. Diaform treats the NPS score as the start of a conversation, a 2-3 minute AI-led follow-up that uncovers why the customer chose that number, what specifically prompted it, and what would change it. That's the data that actually moves the score.
14-day free trial · No demo required
Why NPS rarely produces real insight
Aggregate scores hide the real reason
A 32 NPS tells you nothing about which features delighted promoters or which moments lost detractors. Without the why per segment, the score is a number without a story.
Detractors get a one-shot vent and walk
Someone gives you a 2 and you have one chance to react. Static forms have no way to probe and no way to ask what would win them back, so you lose the customer and the lesson at the same time.
How Diaform makes NPS actually actionable
01
Score-tailored follow-up flows
Detractors get a careful probe on what went wrong. Passives get nudged on what would push them up. Promoters get asked to articulate the value, the start of a testimonial. Same link, three different conversations.
02
Detractors routed into your own workflow
When a detractor finishes the follow-up, a webhook can send the completed response to your CRM or CS tooling, so your team can reach out before the customer is gone.
03
Structured follow-up responses
Each detractor, passive, or promoter follow-up is stored with summaries, sentiment, confidence, optional notable quotes, and the transcript. Export the dataset for segment-level analysis.
04
Sentiment confirms the verbal answer
A 7 with frustrated sentiment is a different signal than a 7 with warm sentiment. The AI confirms the emotional read against the words, so a polite detractor doesn't slip through as a passive.
05
Slack notification on every completed follow-up
Each completed follow-up posts to Slack with the summary, sentiment, and a link to the response. An outage, a billing problem, or a customer at the edge of cancellation gets seen the same day, not in next quarter's report.
06
Voice catches the emotion
Respondents can speak instead of type. Voice answers are 2-3× longer and far more candid, especially from promoters describing what they love and detractors explaining what hurt.
How NPS follow-up works
- 01
Trigger from your NPS tool
Once a respondent submits their 0-10 score in your existing NPS tool, redirect or link them to the Diaform follow-up. Their score is passed through as context.
- 02
AI runs a score-tailored conversation
The conversation adapts to the score range, a probing flow for detractors, a nudge for passives, a testimonial-extraction flow for promoters, for 2-3 minutes max.
- 03
Completed responses reach your team
When the conversation ends, Slack gets a notification with the summary and sentiment, and a webhook can route the response into your CRM or CS tooling.
- 04
Review aggregated insight by segment
Detractor, passive, and promoter responses come back with summaries, sentiment, confidence, optional notable quotes, and message history so the why behind the score is available in the dashboard.
What NPS follow-up unlocks
Quarterly NPS deep-dive
Replace your quarterly relationship NPS open-text box with a real 2-minute conversation. The board update goes from a number to a narrative.
Transactional NPS post-purchase
Fire the follow-up right after checkout or delivery. Voice responses capture the moment when emotion is highest and answers are richest.
Post-onboarding NPS
Catch the score at day 7 or day 30 and probe on activation. Find out why a promoter loved onboarding, and why a detractor stalled.
Churn-prevention NPS
When a long-tenured account drops to a detractor, the AI runs a careful probe on what changed. A webhook can pass the completed response to your CS tooling so someone reaches out while the account is still recoverable.
Promoter-to-testimonial pipeline
Promoters get asked to describe specifically what they love. Voice answers turn into testimonial-grade quotes you can route to marketing.
Executive NPS narrative for board reviews
Walk into the board with the three things detractors keep saying, the two themes promoters keep repeating, and the quotes behind both. Numbers plus story.
Static NPS surveys vs. NPS with AI follow-up
Static NPS surveys
- One open-text answer, usually empty
- Same probe for detractors, passives, promoters
- Responses stay inside the survey tool
- Manual coding of free-text responses
- Nobody sees a new response until the report
Diaform
- A real conversation per respondent
- Score-tailored probing per NPS segment
- Completed responses sent to your CRM via webhooks
- Response summaries and sentiment generated for review
- Slack notification when each follow-up completes
Frequently asked questions.
The practical details behind setting up, running, and scaling this kind of research with Diaform.
No, Diaform is the follow-up layer. You keep collecting the 0-10 score in whatever tool you already use (Delighted, Wootric, Qualtrics, your in-app widget). We take over once the score is captured and run the conversation that explains it.
More conversations your team can run.
Explore the other ways Diaform can turn a static request for feedback into a useful conversation.
Your customers have more to say.
Get an AI feedback agent that listens, follows up, and turns every conversation into answers your team can act on.
Launch your first AI feedback agent in minutes.