CHANNEL MONITORINGGLOBAL E-COMMERCE

Catch the signal
before your pricing breaks

Retrix monitors dozens of marketplaces in Korea and abroad, detecting listings that deviate from your reference price and unauthorized use of your official images, so your team can review each case and act on it.

  • Coupang Item Winner tracking
  • Naver and marketplace price collection
  • Reseller case management
LIVE MONITORSample dashboard
PRICE SIGNALReview needed
12 listings deviating from your reference price
-18.4%
Largest gap from reference price
01SKU-031SmartStoreKRW 42,900-18.4%
02SKU-014CoupangKRW 28,500-12.1%
03SKU-082MarketplaceKRW 61,300-9.7%
CHANNEL MONITORINGGLOBAL E-COMMERCE

Catch the signal
before your pricing breaks

Retrix monitors dozens of marketplaces in Korea and abroad, detecting listings that deviate from your reference price and unauthorized use of your official images, so your team can review each case and act on it.

  • Coupang Item Winner tracking
  • Naver and marketplace price collection
  • Reseller case management
LIVE MONITORSample dashboard
PRICE SIGNALReview needed
12 listings deviating from your reference price
-18.4%
Largest gap from reference price
01SKU-031SmartStoreKRW 42,900-18.4%
02SKU-014CoupangKRW 28,500-12.1%
03SKU-082MarketplaceKRW 61,300-9.7%
CHANNEL MONITORINGGLOBAL E-COMMERCE

Catch the signal
before your pricing breaks

Retrix monitors dozens of marketplaces in Korea and abroad, detecting listings that deviate from your reference price and unauthorized use of your official images, so your team can review each case and act on it.

  • Coupang Item Winner tracking
  • Naver and marketplace price collection
  • Reseller case management
LIVE MONITORSample dashboard
PRICE SIGNALReview needed
12 listings deviating from your reference price
-18.4%
Largest gap from reference price
01SKU-031SmartStoreKRW 42,900-18.4%
02SKU-014CoupangKRW 28,500-12.1%
03SKU-082MarketplaceKRW 61,300-9.7%
Signals you need to check right now

The signals that move your revenue are already visible online

01

Price collapse

Spot listings that fall outside your normal range

02

Winner change

Track who took the Item Winner and what changed

03

Reseller growth

Seller history and case status in one place

04

Counterfeit listings

AI detection spots listings suspected of counterfeiting

TRUSTED BY LEADING BRANDS
SulwhasooInnisfreeAmorepacificTefalJMWAdidasLaneigeCOSRX

Turn every signal into
a single operating flow

Repetitive steps run automatically, and your team steps in only where judgment is needed.

Bring scattered online listings into one place

Selling prices and conditions across your online channels are collected automatically. What you used to check channel by channel now sits on one screen.

  • Automatic price collection per online channel
  • Reference price per product
  • Adjustable collection interval
COLLECT0104
Collect
01Online channel connectionConnected
02Product syncRunning
03Data cleanupDone

Start with who took
the Item Winner

Knowing the winner changed is not enough to act on. You need the context: which seller moved in, at what price and on what delivery terms.

The question Coupang operations raises
When did it change, to whom, and what caused it?
WINNER RADAR / COUPANGSKU-117
Q-18M-07R-12K-24NEW WINNER
10:42
Item Winner changed
Q-18 → K-24
10:40
Price change
48,100 → 42,900
10:36
Delivery terms
Standard → Free

Removing counterfeits alone
will not restore your pricing order

Within the wider field of brand protection, Retrix focuses on pricing and reseller operations in Korean e-commerce.

CriteriaGeneral brand protectionRETRIX
Starting pointGeneral brand protectionCounterfeits, trademarks, IP infringementRETRIXPrice collapse, Item Winner, resellers
Primary goalGeneral brand protectionRemoving and blocking illegal online listingsRETRIXOnline pricing order and revenue operations
Team experienceGeneral brand protectionReviewing detection results and report statusRETRIXManaging the flow from detection to review, ownership and action
Platform coverageGeneral brand protectionLimited to selected online channelsRETRIX15+ major platforms in Korea and abroad
Operating modelGeneral brand protectionOutsourcing protection workRETRIXBuilding pricing operations in house

Retrix is not a service that enforces prices. It is an operating system that detects market changes accurately and connects available evidence to your internal workflow.

Does any of this sound familiar?

What your brand runs into depends on the type of seller. Pick the one that fits.

You do not know who is selling
Your products are on sale in many places,
but you cannot tell who the sellers are.
Your pricing breaks down
You search manually to find where
listings below your reference price come from.
Your images are taken
Official images get used without permission,
and you have to match them one by one.

Before you adopt Retrix
Frequently asked questions

Based on what is actually possible in operation, explained without overstatement.

Retrix shows how your products appear, at what price and through which sellers, whether or not you are an official store. Coupang is often a useful reference point for the lowest online price and for reseller activity, so we cover it for brands that do not sell there directly.

Retrix collects selling prices from dozens of online channels in Korea and abroad, including Coupang and Naver. We cover both the channels you sell on directly and the channels where unauthorized sellers are active. Tell us which channels matter to you and we will confirm coverage.

Retrix lets you review a reseller and file a report without leaving the dashboard. Once your team confirms, the repetitive steps are handled automatically, and which seller was handled on what grounds stays on record.

Retrix starts by identifying which online channel the lowest price is coming from. Looking at Naver search results alongside Coupang prices establishes a reference point for the lowest online price. Next we look at who created that price and how long they have been selling at it. Once the seller and the timing are clear, you can decide the scope of your response.

Retrix lets you set scope by product count and collection interval. Starting with a handful of products whose prices move often, then widening as needed, is the usual approach. Tell us how many products you manage and we will size it with you.

You can, but blocking methods change constantly, so you need engineers on it continuously. Price data for any blocked period is lost, and gaps cannot be filled in later. Retrix takes on the work of handling platform blocking so collection does not break.

Retrix keeps a record of which seller was handled, why and how. It also stores the judgment behind it, such as whether a seller runs through a legitimate channel or repeatedly breaks pricing. A new owner can pick up where the last one left off.

Retrix sets the collection interval to match your product count and how fast prices move. Products that move often are checked on a short cycle, stable ones on a longer cycle. If a seller only lists at certain hours, collection can target those hours.

Where is your brand's pricing
breaking down right now?

Tell us which products and platforms you manage and what is most urgent. We will walk you through what Retrix can put in place, using an operating view from a similar category.

  • No pressure to sign up
  • Clear examples from similar cases
  • Start with the scope you actually need
PRICE DIAGNOSIS REQUEST01-05

Retrix

Reatrix is a global online distribution channel management solution.

Operation: Tumta Corp.

Representative: Sehee Park | Email: info@tumta.io

Room 31, 2nd Floor, 12 Digital-ro 31-gil, Guro-gu, Seoul

© 2025-2026 Tumta Corp. All Rights Reserved.

Retrix

Reatrix is a global online distribution channel management solution.

Operation: Tumta Corp.

Representative: Sehee Park | Email: info@tumta.io

Room 31, 2nd Floor, 12 Digital-ro 31-gil, Guro-gu, Seoul

© 2025-2026 Tumta Corp. All Rights Reserved.

Retrix

Operation: Tumta Corp.

Representative: Sehee Park | Email: info@tumta.io

Room 31, 2nd Floor, 12 Digital-ro 31-gil, Guro-gu, Seoul

© 2025-2026 Tumta Corp. All Rights Reserved.