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Amazon Sales Spy

Chrome extension by Ray Dev · Lifestyle · Shopping

A Chrome extension in Lifestyle · Shopping with 3 users, barely installed.

Specific sites only: 1 match pattern.

What the developer says, and 1 screenshot

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

Users
3
Rating
not rated yet
Users, last 16 days
+3
Version
1.2
Updated in the store
2026-07-24
Published
2026-07-24
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
+3 since 31.08
0-3 · 5 readings
  1. 2026-08-310
  2. 2026-09-060
  3. 2026-09-092
  4. 2026-09-100
  5. 2026-09-153
Users
+3 since 31.08
0-3 · 5 readings
  1. 2026-08-310
  2. 2026-09-060
  3. 2026-09-092
  4. 2026-09-100
  5. 2026-09-153

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

Specific sites only: 1 match pattern.

  • https://extensionpay.com/*
  • Schedule work to run later alarms
  • Store data in your browser storage

The full permission history for this extension

What changed recently

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

The publisher

Ray Dev publishes 6 listings we track, 11k users between them.

  1. BlackOut - True AMOLED Dark Theme Ray Dev · Dark · published 2024-11-14 10k users ★ 4.9
  2. YouTube Earnings Calculator Ray Dev · Productivity · Tools · published 2024-10-10 618 users
  3. YouTube Upload Time & Date Ray Dev · Productivity · Tools · published 2025-10-18 266 users ★ 3.0
Show 2 more from this publisher
  1. Reel Caption Extractor Ray Dev · Productivity · Tools · published 2026-07-27 4 users
  2. Audiobook Publisher Helper Ray Dev · Productivity · Tools · published 2026-07-24 2 users

Like this one

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

  1. BSRx — Amazon Sales Estimator Describes nearly the same job, smaller audience 94 users ★ 1.0
  2. AMZ Insights Pro: Real-Time Amazon Market Data & Review Downloader Describes nearly the same job, smaller audience 237 users ★ 3.0
  3. SoD Research Helper Describes nearly the same job, smaller audience 37 users
  4. Amazon Sales & Reviews Tracker Describes nearly the same job, smaller audience 39 users
  5. Amazon Seller System Product Scanner Describes nearly the same job, smaller audience 2k users ★ 4.3

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.