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ArcSignal - Price Tracker

Chrome extension by Birchwood Group, LLC · Lifestyle · Shopping

  • Trader

A Chrome extension in Lifestyle · Shopping with 14 users, barely installed. Audience over the last 30 days: +5.

Specific sites only: 11 match patterns.

What the developer says, and 5 screenshots

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

Users
14
Rating
not rated yet
Users, last 30 days
+5
Version
1.4.0
Updated in the store
2026-07-08
Published
2026-07-01
Manifest
V3
Browser access
5 permissions, 11 site patterns

How it has moved

Users
+5 since 02.10
8-14 · 8 readings
  1. 2026-10-048
  2. 2026-10-099
  3. 2026-10-108
  4. 2026-10-1310
  5. 2026-10-1811
  6. 2026-10-2113
  7. 2026-10-2914
  8. 2026-11-0114
Users
+6 since 01.09
7-14 · 18 readings
  1. 2026-09-018
  2. 2026-09-039
  3. 2026-09-048
  4. 2026-09-068
  5. 2026-09-098
  6. 2026-09-177
  7. 2026-09-218
  8. 2026-09-259
  9. 2026-09-2710
  10. 2026-09-289
  11. 2026-10-048
  12. 2026-10-099
  13. 2026-10-108
  14. 2026-10-1310
  15. 2026-10-1811
  16. 2026-10-2113
  17. 2026-10-2914
  18. 2026-11-0114

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times 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: 11 match patterns.

  • *://*.amazon.com/*
  • *://*.amazon.co.uk/*
  • *://*.amazon.ca/*
Show the remaining 8
  • *://*.amazon.de/*
  • *://*.bestbuy.com/*
  • *://*.walmart.com/*
  • *://*.target.com/*
  • *://*.ebay.com/*
  • *://*.newegg.com/*
  • *://*.etsy.com/*
  • https://extensionpay.com/*
  • Act on the current tab, but only after you click it activeTab
  • Schedule work to run later alarms
  • Add items to the right-click menu contextMenus
Show the remaining 2

The full permission history for this extension

What changed recently

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

The publisher

Birchwood Group, LLC publishes 6 listings we track, 57 users between them. Listed website: usearcsignal.com.

  1. ArcCapture - Screen Recorder Birchwood Group, LLC · Productivity · Tools · published 2026-07-20 24 users
  2. ArcScribe - Voice Recorder & Speech to Text Birchwood Group, LLC · Productivity · Workflow · published 2026-07-27 8 users
  3. ArcAccess - Accessibility Scanner Birchwood Group, LLC · Productivity · Developer · published 2026-07-20 4 users (last published figure)
Show 2 more from this publisher
  1. ArcWatchtower - Website Monitor Birchwood Group, LLC · Productivity · Tools · published 2026-07-22 4 users
  2. ArcAnswer - AI Search Readiness Birchwood Group, LLC · Productivity · Tools · published 2026-07-29 3 users (last published figure)

Like this one

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

  1. Price Checker Describes nearly the same job, smaller audience 5 users
  2. Price Tracker — Smart Price Monitoring Describes nearly the same job, smaller audience 4 users (last published figure)
  3. sentinel.sale Describes nearly the same job, smaller audience 3 users
  4. PriceHistory.ai: Price History & Tracker, My Shopping Lens Describes nearly the same job, smaller audience 33 users ★ 5.0
  5. Costbot Price Tracker Describes nearly the same job, smaller audience 33 users ★ 1.0

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.

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The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/lbjcfiemdmdkldofbofoaphaopcefeno/badge.svg)](https://extops.dev/extensions/lbjcfiemdmdkldofbofoaphaopcefeno)

HTML

<a href="https://extops.dev/extensions/lbjcfiemdmdkldofbofoaphaopcefeno"><img src="https://extops.dev/extensions/lbjcfiemdmdkldofbofoaphaopcefeno/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-29. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built