NBFS field notes
NBFS field notes
Spot unprofitable products. Get the safe discount limit before margin drops.
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Collected facts
MarginHawk analyzes every product in your catalog and calculates the real margin on each variant, factoring in your costs, transaction fees, and shipping. It flags products that are unprofitable, at risk, or missing cost data. For Pro merchants, MarginHawk also calculates the maximum safe discount per product — the deepest price cut you can offer while still hitting your target margin, so promotions don't quietly eat into profit.
Structured evaluations
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Add a self-reported profile across any of the six axes. There is no overall score.
| Metric | Median | Responses | Distribution 1→5 |
|---|---|---|---|
| Setup & Ease of Use | — | 0 | 0 / 0 / 0 / 0 / 0 |
| UX/UI | — | 0 | 0 / 0 / 0 / 0 / 0 |
| Listing Accuracy | — | 0 | 0 / 0 / 0 / 0 / 0 |
| Reliability & Performance | — | 0 | 0 / 0 / 0 / 0 / 0 |
| Support | — | 0 | 0 / 0 / 0 / 0 / 0 |
| Value for Money | — | 0 | 0 / 0 / 0 / 0 / 0 |
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Official listing images



From the developer
Developer content stays separate from collected facts and user evaluations.
NBFS sends a 30-minute, one-time link to the public support address collected from the official listing. You cannot enter or replace the address.
Claim unavailable: no public support email was found on the official listing.
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External NBFS sticker
The SVG updates when this app graduates or is archived. It is a listing marker, not a quality certification.