Brand Protection · For Brands

Unauthorized seller detection across the US, UK, India & UAE

Grey-market and rogue sellers undercut your channel and break your pricing. We match every seller of your products against your approved list — and flag the ones who shouldn't be there.

Approved-list matching  ·  Grey-market detection  ·  Seller history
seller check — your products
OfficialBrandStore
Amazon US · on approved list
Authorized
DiscountDepot99
Amazon US · not on approved list
Unauthorized
GlobalGreyTrade
Flipkart IN · cross-border seller
Unauthorized
GulfRetailLLC
Noon UAE · on approved list
Authorized
🇺🇸United States
Marketplaces: Amazon, Walmart
Detects: 3P & grey-market
Refresh: Daily / weekly
🇬🇧United Kingdom
Marketplaces: Marketplace & retail
Detects: Rogue resellers
Refresh: Weekly
🇮🇳India
Marketplaces: Flipkart, Amazon
Detects: Cross-border sellers
Refresh: Daily / weekly
🇦🇪United Arab Emirates
Marketplaces: Noon, Amazon.ae
Detects: Imported & grey-market
Refresh: Weekly
The problem

Sellers you never approved are selling your brand.

Distribution managers lose control of the channel when unknown sellers appear:

01

Grey-market sellers undercut you

Unauthorized sellers source product cheaply and break the pricing your channel relies on.

02

You can't see who they are

Dozens of sellers list your products — and you have no way to tell approved from rogue.

03

No trail to the source

Without seller history, you can't trace where leaked stock is coming from.

What you get

Every seller of your brand, sorted by authorisation.

Approved and unauthorized sellers clearly separated, with the evidence to act.

Approved-list matching

Every seller matched against your approved-seller list — authorised or not.

Grey-market detection

Cross-border and grey-market sellers flagged alongside straightforward rogue sellers.

Seller history

A history per seller so you see new entrants and persistent offenders.

Evidence per listing

Seller, marketplace, listing URL, price and timestamp for enforcement.

How it works

From unknown sellers to a clear authorised list.

STEP 01

Share your approved list

Give us your products and your list of approved sellers, plus the marketplaces.

STEP 02

We scan all sellers

We capture every seller offering your products across marketplaces.

STEP 03

Match & flag

Each seller is matched to your list and flagged authorised or unauthorized.

STEP 04

Act & monitor

Use the evidence to act, then keep watching for new unauthorized sellers.

Use cases

Where unauthorized seller detection helps.

Channel protection

Keep your channel free of rogue, undercutting sellers.

Grey-market control

Spot cross-border sellers leaking into your markets.

Leak-source tracing

Use seller history to find where stock leaks from.

Reseller enforcement

Build evidence to act against unauthorized sellers.

MAP support

Unauthorized sellers are often the worst MAP violators.

Multi-market control

Track sellers across the US, UK, India and UAE.

Country-specific benefits

Seller detection tuned to each market.

🇺🇸

United States

Detect rogue 3P sellers across Amazon and Walmart at scale.

🇬🇧

United Kingdom

Flag unauthorized resellers across UK marketplaces.

🇮🇳

India

Spot cross-border and grey-market sellers on marketplaces.

🇦🇪

United Arab Emirates

Catch imported grey-market sellers in the Gulf.

Why Product Data Scrape

Seller intelligence you can enforce with.

M

Accurate matching

Sellers matched to your list correctly — no false flags.

E

Evidence built in

Every unauthorized seller documented for enforcement.

S

Scales across marketplaces

Every seller across every market, tracked over time.

Questions, answered

Unauthorized seller detection FAQs

Unauthorized seller detection identifies sellers offering your products on marketplaces who are not part of your approved reseller network — including grey-market and rogue sellers.

We match every seller of your products against your approved-seller list and flag any seller that is not on it for review.

Yes. We build a history per seller so you can see new unauthorized sellers appearing and which ones keep relisting.

500+ marketplaces across the US, UK, India, UAE, Australia and Canada.

As CSV, Excel, JSON or a dashboard, with a seller list, authorised status and evidence per listing.

Get a free sample dataset

See the exact fields, accuracy and format — for your products, on your target sites — before you spend a rupee or a dollar.

  • Sample delivered within 24 hours
  • Scoped to your real use case, not a generic demo
  • No obligation, no long contract

Tell us what you need

A specialist replies within one business day.