A restaurant comment card asks guests to rate their visit and share feedback. Paper cards draw few responses and arrive too late to act on. Digital comment cards fix both: in an original Bloom Intelligence analysis of 1,739 digital comment card ratings from 72 restaurant locations, 84.0% of guests rated their visit 9 or 10 out of 10, 7.2% rated it 6 or lower, and one in four unhappy guests explained why in writing, privately and by name, while there was still time to win them back.
What is a restaurant comment card?
A comment card is a short form that asks guests about their visit. Traditional cards are printed and left on the table. Digital comment cards arrive on a guest’s phone after the visit and record each answer automatically.
Most cards ask a handful of the same questions:
- Overall rating. How was your visit today?
- Likelihood to recommend. Would you recommend us to friends or family?
- Food, service, and atmosphere. A quick rating for each.
- One open question. What could we do better?
Keep it under a minute. A short card gets far more answers than a long survey. For a ready-made list, see the customer satisfaction survey questions that predict return visits.
Paper vs. digital comment cards
Paper cards tell you what went wrong after the guest is gone. Digital cards reach the guest automatically, record the answer instantly, and tell you who said it.
| What matters | Paper cards | Digital cards |
|---|---|---|
| Response rate | Many guests never fill them out | Sent to every guest after a visit |
| Speed | Read days later, if at all | Recorded the moment the guest answers |
| Who answered | Often anonymous | Tied to a known guest |
| Cost and effort | Printing plus manual data entry | No printing, no typing |
| Follow-up | Hard to reach the guest | A manager can reply the same day |
Paper cards also tend to come from the extremes, the very happy and the very unhappy, which makes patterns hard to trust. Handwriting is often rushed, and changing the questions means reprinting every card.
What digital comment cards reveal: original Bloom data
Most guests are happy and say so, and unhappy guests tell you privately. Bloom Intelligence runs digital comment cards for restaurants on its platform, so we can report what guests actually say when the card arrives on their phone after a visit.
| Rating on a 10-point scale | Share of ratings | Left a written comment |
|---|---|---|
| 9 to 10 (promoters) | 84.0% | 20.3% |
| 7 to 8 (passives) | 8.9% | Not reported |
| 0 to 6 (detractors) | 7.2% | 24.0% |
Source: Bloom Intelligence analysis of 1,739 digital comment card ratings from 72 restaurant locations, September 22, 2025 to September 21, 2026.
Three findings stand out. Most guests are happy, and say so: 84.0% rated their visit 9 or 10, and the average rating was 9.1 out of 10. Unhappy guests tell you privately: 7.2% rated their visit 6 or lower, and 24.0% of those explained the problem in writing, slightly more often than happy guests did. Every rating comes with a name: none of the 1,739 ratings were anonymous, because each card goes to a known guest.
That is the core advantage of a digital comment card over a paper one. Bloom sends the card automatically after a verified visit and routes every low score to a manager the same day, so problems get fixed while the guest still cares.
Methodology: Bloom Intelligence analyzed every digital comment card rating recorded in its platform between September 22, 2025 and September 21, 2026, for restaurant locations using the feature. Ratings use a 0 to 10 scale grouped into the standard net promoter bands. A written comment is any non-empty comment submitted with the rating. With 1,739 ratings, the results are directional rather than definitive. Data was compiled on September 29, 2026, and may not be the same for every restaurant.
What to do with comment card feedback
- Reply to low scores the same day. Thank the guest, name the specific problem, say what you are doing about it, and invite them back.
- Look for patterns across locations. One complaint is a guest. The same complaint at three locations is a process.
- Close the loop with the team. Share what guests praise as often as what they flag.
- Connect feedback to the guest profile. When each response lands on the guest’s profile, you can see whether an unhappy guest came back.
For a full look at survey tools and formats, see our guide to restaurant surveys.
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