What Metrics icon

What Metrics

by UPC Metrics LLC · whatmetrics.com · Workflow & Planning
Established publisherManifest V3 Free
View in Chrome Web Store Data as of 18 Oct 2026

Live sales, revenue, buyers, chat and audience for the Whatnot show you have open, recorded to your own What Metrics workspace.

Users
17
+13 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#163K
#136K among extensions
Version
0.8.1
updated 23 Sep 2026

Users

monthly, 1 months
0817Sep 2026Oct 2026Oct 2026
Latest, 18 Oct 2026: 17 usersMove the mouse over the chart for any month

Ratings count

monthly, 1 months
001Sep 2026Oct 2026Oct 2026
Latest, 18 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About What Metrics

What Metrics is a live dashboard and recorder for the Whatnot shows you have open. Open a live show and the side panel shows it as it happens. Live — observed sales, revenue, buyers, lots an hour, time since the last sale, and the audience watching right now. Sales — the average lot through the show, the price bands the money came from, bids per lot, and every buyer ranked. Chat — lines a minute, arrivals, who is talking, and the latest of the room beside the numbers. Everything it records is saved to your own What Metrics workspace, where a show becomes a record you can keep: revenue hour by hour, your buyers, and every show you have already run. WHAT IT READS, AND WHEN No page access is granted at install. The extension declares no host permissions and no content scripts. You grant page access yourself, on your own click, and can revoke it at any time from chrome://extensions — which unregisters the reader outright rather than leaving it declared and inert. With recording switched on, while a live show is open in your browser it reads the show's title and category, the audience count once a minute, each lot as it closes with its price and the handle that won it, and each chat line with the handle that wrote it. Switch on the earlier-sales read as well and it asks Whatnot, from the tab you already have open, for that show's own sold list — so opening a show an hour in does not cost you the first hour. It is read-only wherever it reads. It never clicks, bids, posts, messages, enters a giveaway or changes anything on any page, and it never opens a tab of its own. It does not read your Whatnot inbox. It holds no Whatnot password, cookie or token: it does not ask Chrome for the "cookies" permission, and you can check that yourself under chrome://extensions, Details. YOUR DATA Recordings go to one place — your own What Metrics workspace, over HTTPS. Nothing is sold, nothing is sent to an advertiser or an analytics service, and nothing trains a model. Options holds the controls: name this device, choose how long events stay on this computer, delete everything stored locally, or unpair the browser, which revokes its access immediately. Requires a free What Metrics account at whatmetrics.com. Not affiliated with, endorsed by, or sponsored by Whatnot, Inc.

Growth

WindowUsersChangeRatingsRating
7 days+4+30.8%00.00
30 days+13+325.0%00.00

Version history

2 versions recorded
0.8.123 Sep 2026
0.5.112 Sep 2026

Details

Category
Workflow & Planning
First seen
12 Sep 2026
Size
283 KB
Languages
en
Pricing
Free
Privacy policy
whatmetrics.com
Support
whatmetrics.com
Extension ID
cpbmjmehbgpmnnndgkokgkcmihieippl

Permissions and risk

Moderate riskimpact 2, likelihood 2
Permissions
storagesidePanelalarmsscripting
Site access
*://*.whatnot.com/*

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