Retail and D2C brands
Brands that want to know about delivery, product and packaging experience after an order arrives, and who get low response from email surveys.
Job to be done: hear from customers who ignore surveys
Customer feedback calls that collect the score and the reason behind it
A feedback-call agent phones customers shortly after a purchase or service, asks a short NPS or CSAT question and a follow-up on why, and records the answer. Voice Intelligence then analyses the transcripts for themes and sentiment, so you see the reasons behind scores, not just the scores.
Who it is for
Who should use this?
Service businesses and clinics
Operators who want a quick satisfaction read after a visit, repair, installation or treatment.
Banks, lenders and insurers
Teams measuring experience after onboarding or a claim, where open-ended reasons matter more than a number.
CX and quality teams
Teams that currently analyse a small, self-selected sample of survey responses and want broader, more representative feedback.
The problem
Why do email and SMS surveys miss most customers?
Survey links ask the customer to do work: open a message, click, wait for a page, answer a form. Most do not. The people who do respond skew toward the very happy and the very angry, and the quiet middle, whose experience may be the most useful, stays silent. A phone call asks for a minute of attention and is answered conversationally, which tends to bring in a wider set of customers and richer comments.
The second problem is analysis. A score tells you that something is wrong but rarely what. A customer who gives a 6 and says that the delivery was late but the product was good has told you more than the number can. Reading every comment is slow, so teams sample a few and miss patterns. If feedback is captured as full transcripts, themes can be counted: the share of low scores that mention delivery, for example, or a recurring complaint about one branch.
Using voice for this does have costs. Calls are more intrusive than a link, and customers are rightly sensitive about being asked for feedback at the wrong time. Calls should be short, scheduled at sensible hours, and always allow the customer to decline. The feedback job also needs a route for the unhappy: a low score with a serious complaint should reach a human quickly rather than land in a report.
Call flow
How does the call work, step by step?
- 1
Trigger on an event
A delivered order, a closed ticket, a completed visit or an activated account triggers the survey after a delay you choose.
- 2
Choose the survey
The event type selects the survey: NPS for the overall relationship, CSAT for a specific interaction, or a short custom set.
- 3
Ask permission to ask
The agent says who is calling, why, and that it will take about a minute, and accepts a refusal without pressing.
- 4
Ask the rating question
A single scale question, read the same way every time so results are comparable.
- 5
Ask why
An open follow-up, adapted to the score: what worked well for high scores, what went wrong for low ones.
- 6
Probe once
If the answer is vague, one clarifying question, then move on. The agent does not argue or defend the company.
- 7
Detect needs for recovery
Serious complaints or requests for contact trigger a flag and a hand-off or a ticket for your team.
- 8
Thank and close
A short thank-you, with a note on what happens next if the customer raised an issue.
- 9
Analyse the transcripts
Transcripts are processed with Voice Intelligence, which extracts intent, entities and sentiment, and you group results by theme, product, branch or channel.
Example script, illustrative, not a recorded customer call
What might this call sound like?
Home-appliance retailer, CSAT call two days after delivery of a washing machine.
Agent
Hello, is this Mr. Verma? This is a quick feedback call from Example Appliances about the washing machine delivered on Monday. Do you have one minute?Customer
Okay, one minute.Agent
Thank you. On a scale of one to five, where five is very satisfied, how satisfied are you with your delivery and installation?Customer
I'd say three.Agent
Thank you for being honest. What would have made it a better experience?Customer
The delivery was fine but the installer arrived late and didn't explain the settings.Agent
I'm sorry about that. Was the machine installed and working properly in the end?Customer
Yes, it works. I just wish he had shown me how to use it.Agent
I've noted that the installer was late and did not demonstrate the settings. Would you like our service team to call you with a demonstration?Customer
Yes, that would help.Agent
I'll pass that on today. Thank you for your time, Mr. Verma.Hinglish variant (NPS question and reason)
Agent
Namaste, main Example Appliances se feedback call kar rahi hoon. Kya aap ek minute baat kar sakte hain?Customer
Haan, boliye.Agent
0 se 10 ke scale par, aap hamari service kisi dost ko recommend karne ke liye kitna taiyaar honge?Customer
Main 7 doonga.Agent
Shukriya. 7 dene ki mukhya wajah kya thi?Limits
What can the agent do, and what can it not?
The agent can
- Run a defined NPS, CSAT or short custom survey in the customer's language.
- Ask an open follow-up and record the answer verbatim in the transcript.
- Flag serious complaints and request-for-contact for your team.
- Send structured scores and transcripts to your CRM or helpdesk.
- Skip customers on your suppression list or who have already been surveyed recently.
The agent cannot
- Resolve complaints, issue refunds or promise compensation.
- Argue with a customer, defend the company or push for a better score.
- Offer incentives for a positive rating.
- Run long interviews; this is a short-survey tool.
It hands off to a human when
- Customer reports a safety issue, a billing error or an unresolved complaint.
- Customer asks for a callback or says they want to cancel.
- Customer is upset, or asks for a human.
- Customer mentions a legal or regulatory concern.
Measurement
Which metrics should you track?
We do not promise a result here. Define each metric before launch, record a baseline, and compare a called cohort against a control group where you can.
| Metric | How to define it |
|---|---|
| Response rate | Customers who completed the rating question divided by customers called, compared with the response rate of your current survey channel. |
| NPS or CSAT | Computed from the standard scales, reported with the number of responses so small samples are not over-read. |
| Theme share | Share of responses, or of low scores, that mention a given theme such as delivery, staff or price, from transcript analysis. |
| Detractor recovery rate | Customers who gave low scores and were contacted by your team within a target time, divided by low scorers. |
| Survey fatigue | Opt-outs and complaints about the call, divided by calls placed. |
| Sentiment-score agreement | How often transcript sentiment agrees with the rating given, to catch customers who say one thing and score another. |
Integrations
Which systems does this connect to?
HubSpot
Store scores and themes on the contact record.
View integrationZendesk
Open recovery tickets for low scores and trigger on closed tickets.
View integrationFreshdesk
Survey customers after ticket resolution and log responses.
View integrationIntercom
Combine voice survey data with chat conversations.
View integrationAirtable
Collect responses into a table for lightweight reporting.
View integrationOther systems can connect through webhooks and the API described on the Voice Intelligence page or through the full integrations list.
Compliance notes
What compliance questions come up?
- A feedback call is not a sales call, and it should not contain a promotion. Keep it to the survey; whether it is classed as transactional or promotional is a question for your advisor in India under TRAI's rules.
- Feedback transcripts can contain personal data and sometimes sensitive remarks. Disclose recording, limit transcript access, and set retention. Under DPDP, use responses only for the purposes you disclosed.
- For UK and EU customers, GDPR and UK GDPR apply, and Vaami is verified for both. Make participation optional and respect opt-outs on the first request.
This page is general information, not legal advice. Have your own counsel confirm how rules apply to your business. Read more: TRAI & DLT for AI calling, DPDP and call recording, DND registry and AI calls. Definitions are in the voice AI glossary.
How long does setup take?
A standard configuration with one survey, one trigger event and one language is typically live in under one business day. Building theme categories and dashboards on top of transcripts is an ongoing task as the data accumulates.
What does it cost?
Survey calls are usage-based on the published plans, and transcript analysis is part of Voice Intelligence. See the pricing page for current plans.
When is this not a fit?
- You do not have capacity to act on feedback; collecting it will frustrate customers more than it helps.
- Your customer base is small enough that a manager can call each customer personally.
- Your customers are in a sensitive situation where a survey call would feel intrusive, such as bereavement or acute illness.
- You need long qualitative interviews rather than short surveys.
FAQ
Questions about customer feedback calls.
Will a phone survey get more responses than email?
It often reaches customers who ignore links, but results depend on your audience, call timing and how short the survey is. Compare your own response rate across channels over the same period rather than relying on a general claim.
How does transcript analysis work?
Each call is transcribed, then intent, entities and sentiment are extracted by Voice Intelligence. You can group responses by theme, product, branch or time period and open the underlying transcript to check any insight.
Can the agent handle an angry customer?
It listens, acknowledges, records the complaint and offers a callback from your team. It does not argue or promise outcomes, and a request for a human is honoured immediately.
Should we use NPS or CSAT?
Use CSAT for a specific interaction such as a delivery or a ticket, and NPS for the overall relationship at a regular interval. Do not mix scales in one call.
Is it okay to call customers after every purchase?
Usually not. Sample customers, cap how often any customer is surveyed, and exclude those with open complaints so that a feedback call is never the first contact about a problem.
Can feedback calls be in regional languages?
Yes. Hindi, Hinglish and the other supported Indian languages are available, and customers can reply in a different language from the one the call started in.
See this call flow running on your own data.
Book a free demo and we will walk through the customer feedback calls flow with your scripts, systems and languages.