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Automated Coupang Item Winner Monitoring

Every morning, WebRun opens Coupang, checks each of your listings for the Item Winner slot, notes the current price against the recommended price and recent orders, opens a Trello card for every listing you lost, and posts the shortlist to Slack.

Runs on WebRun · Strict Lockdown policy
Every day at 8:00 AM WebRunorchestrates each step
1 Coupang check Item Winner status
2 Trello open a card per lost listing
3 Slack post the morning fix list
In short

How do I find out which Coupang listings lost the Item Winner slot?

Every morning WebRun opens Coupang, checks each of your listings for the Item Winner slot, and records the current price against the recommended price. It logs every lost listing to a Trello card and posts Slack a short ranked list, so lost traffic gets priced and fixed the same day.

  • Lost Item Winner slots are found the morning they happen
  • Every lost listing arrives priced, with the gap already worked out
  • Best-selling products are fixed first, not whatever you notice first

Built for Coupang sellers · ecommerce marketplace teams · online retailers · pricing managers

Step by step

What does WebRun do on every run?

The exact actions WebRun takes, in order - in plain language, so you can adjust anything.

  1. WebRun signs in and gets to work

    Opens coupang.com in a real browser with your saved login - no setup, no API keys.

  2. 1
    Coupang - check Item Winner status
    coupang.com
    WebRun in Coupang: check Item Winner status
    WebRun opens Coupang to check Item Winner status.
    • Open Coupang Wing and list your active listings
    • Read the Item Winner status on each one
    • Capture the product price, the recommended price, and recent orders for any listing no longer winning

    Done when Every active listing has a current Item Winner status recorded.

  3. 2
    Trello - open a card per lost listing
    trello.com
    WebRun in Trello: open a card per lost listing
    WebRun opens Trello to open a card per lost listing.
    • Create a card on your pricing board for each listing that lost the slot
    • Put the product name, your price, the recommended price, and the gap in the card
    • Skip listings that already have an open card from an earlier run

    Done when Each newly lost listing has one card with its pricing detail.

  4. 3
    Slack - post the morning fix list
    slack.com
    WebRun in Slack: post the morning fix list
    WebRun opens Slack to post the morning fix list.
    • Post a short list of the listings that stopped winning overnight
    • Put the highest-order products first with the price gap beside each
    • Leave every price change to you. WebRun never edits a listing price

    Done when Your team has this morning's Item Winner list in Slack.

Run settings

How is each run configured?

Starting pageWhere Chrome opens at the start of each run
coupang.com
ScheduleRuns automatically on this cadence
Every day at 8:00 AM
DeliveryHow each run's result reaches you
Item Winner list · Slack
OutputWhat each run produces - A ranked list of listings that lost the Item Winner slot, each with your price, the recommended price, and the gap.
Text
Setup & safety

Secure by default

Connect once, stays signed in

WebRun signs in once and keeps each session in a persistent environment, so every run picks up right where it left off.

Your credentials stay in your own private environment - WebRun never stores your passwords.
Strict Lockdown

Every action is checked against this policy before it runs.

Domains ALLOWLIST
Typed input ALLOW
Shell command BLOCK
File uploads BLOCK
Runs in a contained environment More on policies
Good to know

Questions, answered

Will it change my prices on its own?

No. WebRun only reads the listing and reports the gap. Every price change stays with you: it opens a Trello card and posts the list, and nothing is edited or submitted in Coupang.

How does it know which lost listings matter most?

It ranks by recent orders, so the products that were actually selling sit at the top of the Slack list rather than dormant listings.

What if I win the slot back later that day?

It reads the live Item Winner status on every run, so any listing you have already won back is dropped from the next morning's list automatically.

Put this on autopilot.

Turn it on in minutes - or have our team set it up for you.