Ext Ops Panel
Open the app

Deal Ninja - Discount Finder

Chrome extension by Subfocus Tech · Lifestyle · Shopping

  • Trader

A Chrome extension in Lifestyle · Shopping with 2 users, barely installed.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 1 screenshot

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
2
Rating
not rated yet
Users, last 15 days
+2
Version
1.0.1
Updated in the store
2026-03-14
Published
2026-03-14
Manifest
V3
Browser access
7 permissions, 2 site patterns

How it has moved

Users
+2 since 01.09
0-3 · 5 readings
  1. 2026-09-010
  2. 2026-09-023
  3. 2026-09-050
  4. 2026-09-060
  5. 2026-09-152
Users
+2 since 01.09
0-3 · 5 readings
  1. 2026-09-010
  2. 2026-09-023
  3. 2026-09-050
  4. 2026-09-060
  5. 2026-09-152

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Every site you visit. This extension can read and change the content of any page you open.

  • Sign you in with a Google account identity
  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
Show the remaining 4
  • Show you notifications notifications
  • Open a panel beside the page sidePanel
  • Store data in your browser storage
  • Store data in your browser without the usual size limit unlimitedStorage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

Subfocus Tech.

Like this one

Listings the catalog judges closest in what they say they do.

  1. MyDealPod - Deal & Coupon Finder Describes nearly the same job, smaller audience 6 users
  2. CouponBind - Automatic Coupon Finder Describes nearly the same job, smaller audience 8k users ★ 4.8
  3. Disco - AI Promo Finder Describes nearly the same job, smaller audience 9 users
  4. SmartShopping Demo MV3 Describes nearly the same job, smaller audience 12 users
  5. WeShop - Shopping Bookmark and Coupon Finder Describes nearly the same job, smaller audience 157 users ★ 5.0

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.