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Nps tools and great questions for marketplace NPS: how to dig deeper and uncover actionable Net Promoter Score insights

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Adam Sabla

·

Sep 8, 2025

Create your survey

When choosing NPS tools for your marketplace, the real magic happens in asking the right questions—not just the standard “How likely are you to recommend?”

This article explores proven NPS questions for marketplaces and how AI-powered conversational surveys dig deep into what truly drives customer loyalty.

We’ll share how identity mapping clarifies your audience, plus specific probe questions that uncover satisfaction with marketplace fees, traffic, and seller tooling.

Essential marketplace NPS questions that go beyond the score

The core Net Promoter Score question—“How likely are you to recommend this marketplace to others?”—sets the baseline, but it’s only part of the story. For marketplaces, it’s crucial to follow up with targeted questions that reflect both buyer and seller perspectives. Traditional NPS tools often hit a response ceiling of just 15-25% and rarely capture the nuance that defines a marketplace’s health. [1]

Buyer-side questions: Marketplace buyers have unique needs and motivations. If we want actionable feedback, questions should reflect that:

  • What specific features or services make you return to buy here?

  • How satisfied are you with the range of products and seller trustworthiness?

  • If you had to change one thing about your experience, what would it be?

Seller-side questions: Sellers interact with the marketplace very differently. Tapping into their experience means asking:

  • How well does our platform connect your products with eager buyers?

  • What’s your take on our commission structure and transaction fees?

  • Which tools help you succeed—and where do we fall short?

The gap with classic survey tools is clear—they miss subtle pain points around product discovery, platform usability, and the dynamic between buyers and sellers. With AI-driven automatic follow-up questions, surveys can react in real time, probing deeper when responses are ambiguous or hint at bigger issues. This way, you’re not leaving insight on the table—you’re digging for gold.

Identity mapping: Know who you’re asking and why it matters

Identity mapping is all about knowing who’s on the other end of your survey. In a marketplace, “customer” could mean a power seller, a casual shopper, or someone new checking things out. Treating them all the same means missing out on nuances that drive actionable feedback.

User segmentation opens the door to tailored surveys. Segment users by role (buyer/seller), activity level, transaction volume, or even by product category. Each segment will have different needs and expectations. For example, power sellers might care about bulk listing features and sales analytics, while new sellers are most interested in onboarding help and traffic to a single listing.

Aspect

Generic NPS Survey

Identity-mapped NPS Survey

Question relevance

Broad and general

Tailored to user segment

Insight depth

Surface-level

In-depth and specific

Actionability

Limited

High

When you target your marketplace NPS this way, you’ll not only get higher quality responses—the results drive decisions you can actually act on. With Specific’s conversational survey experience, it’s easy and smooth: the user faces questions that feel relevant, and survey creators get clear, segmented feedback to dig into. Interactive, identity-mapped surveys simply surface richer insights.

Smart probes that isolate fees, traffic, and tooling satisfaction

If you want to know what’s working and what needs fixing in your marketplace, it pays to ask questions that specifically probe how users feel about fees, marketplace traffic, and platform tools. Each factor impacts NPS and long-term success.

Fee-related probes: Many sellers and some buyers are sensitive to marketplace fees. To pinpoint friction, ask follow-ups like:

What’s your perception of our transaction fees—do you see them as fair based on what you gain from the platform?

Here’s another insightful probe:

Have you ever chosen not to list a product or complete a purchase because of platform fees?

Traffic/discovery probes: Visibility matters for sellers, and feeling “lost in the crowd” is a fast route to dissatisfaction.

Do you feel your products get enough visibility from the right buyers? Why or why not?

For buyers, ask:

How easy is it to discover products you’re interested in? What’s missing from the search experience?

Platform tools probes: Tools and features can be a game-changer or a source of endless frustration. Probe into user satisfaction with questions like:

Which features (e.g., bulk editing, analytics, messaging) do you find most valuable as a seller? Where could we improve?

Are there any tasks you find unnecessarily complicated or time-consuming on the platform?

If you’re not running surveys with these targeted probes, you’re missing out on the specific insights that can drive major improvements—in seller retention, buyer satisfaction, and marketplace growth. AI survey builders like Specific let you generate and customize these deep-dive questions in seconds, so you’re always uncovering actionable signals.

How conversational surveys uncover the 'why' behind marketplace NPS

Static NPS surveys can tell you someone isn’t likely to recommend your marketplace, but rarely share what’s behind those feelings. Conversational surveys flip the script—every answer is an invitation to go deeper, in the moment.

Let’s say a seller mentions high fees or low traffic in their initial feedback. With smart, AI-powered follow-ups, the survey pivots to ask for details—“What fee feels fair?” or “Where do you feel visibility drops off?”

These follow-ups turn the process into a real conversation. Instead of a survey, you’re having a dialogue with your user.

After collecting responses, teams can use AI survey response analysis to chat with GPT about patterns in the data—“What’s the most common frustration among new sellers?” or “How do fee complaints vary by segment?” This real-time analysis surfaced issues in one marketplace: sellers with high-value items felt fees ate into profits, but those with smaller-ticket goods didn’t mind as much. Traditional, static surveys would have missed this variability and the opportunity to test targeted solutions.

Dynamic, conversational surveying lets you double down on what works and quickly address what doesn’t—so improvements are always grounded in genuine user input.

Turn marketplace NPS insights into action

Insight only matters if it drives real change in your marketplace.

Start by setting up dedicated NPS flows for buyers and sellers—each group gets questions that speak to their actual experience, not just one-size-fits-all prompts. In Specific, I recommend using the AI survey generator to spin up customized surveys for each segment in minutes.

With responses flowing in, use AI to quickly analyze feedback by segment. Ask targeted questions (“What are the top friction points for power sellers?”), so you can fix what matters most first. Quick wins come from addressing common pain points—maybe reducing fees for new sellers, improving product discovery, or launching requested tool upgrades.

A conversational, AI-powered approach means that every NPS survey is a chance to uncover what actually matters and to act on it faster. Don’t just measure satisfaction—create a feedback loop where your users see real improvements based on what they share.

Want to dig deeper? Go create your own survey and see how conversational AI can transform your marketplace NPS into a powerful growth engine.

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Sources

  1. makeform.ai. Data on NPS survey response rates and traditional survey limitations

  2. Delighted NPS Software. Overview of AI-powered NPS survey functionality

  3. Bluebash AI. Methods for AI-powered conversational NPS collection

Adam Sabla - Image Avatar

Adam Sabla

Adam Sabla is an entrepreneur with experience building startups that serve over 1M customers, including Disney, Netflix, and BBC, with a strong passion for automation.

Adam Sabla

Adam Sabla is an entrepreneur with experience building startups that serve over 1M customers, including Disney, Netflix, and BBC, with a strong passion for automation.

Adam Sabla

Adam Sabla is an entrepreneur with experience building startups that serve over 1M customers, including Disney, Netflix, and BBC, with a strong passion for automation.