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Amazon.com Price Tracker

Chrome extension by Evagoon Inc. · Lifestyle · Shopping

A Chrome extension in Lifestyle · Shopping with 12 users, barely installed.

Specific sites only: 1 match pattern.

What the developer says, and 2 screenshots

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

Users
12
Rating
3.0 (2 ratings)
Users, last 19 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
1.8.3
Updated in the store
2025-09-15
Published
2025-09-15
Manifest
V3
Browser access
5 permissions, 1 site pattern

How it has moved

Users
unchanged since 31.08
11-14 · 11 readings
  1. 2026-08-3112
  2. 2026-09-0213
  3. 2026-09-0412
  4. 2026-09-0513
  5. 2026-09-0612
  6. 2026-09-0711
  7. 2026-09-0813
  8. 2026-09-0912
  9. 2026-09-1514
  10. 2026-09-1612
  11. 2026-09-1812
Rating
unchanged since 31.08
reviewsrating 3.00 · 11 readings
  1. 2026-08-31reviews2rating3.00
  2. 2026-09-02reviews2rating3.00
  3. 2026-09-04reviews2rating3.00
  4. 2026-09-05reviews2rating3.00
  5. 2026-09-06reviews2rating3.00
  6. 2026-09-07reviews2rating3.00
  7. 2026-09-08reviews2rating3.00
  8. 2026-09-09reviews2rating3.00
  9. 2026-09-15reviews2rating3.00
  10. 2026-09-16reviews2rating3.00
  11. 2026-09-18reviews2rating3.00
Users
unchanged since 31.08
11-14 · 11 readings
  1. 2026-08-3112
  2. 2026-09-0213
  3. 2026-09-0412
  4. 2026-09-0513
  5. 2026-09-0612
  6. 2026-09-0711
  7. 2026-09-0813
  8. 2026-09-0912
  9. 2026-09-1514
  10. 2026-09-1612
  11. 2026-09-1812
Rating
unchanged since 31.08
reviewsrating 3.00 · 11 readings
  1. 2026-08-31reviews2rating3.00
  2. 2026-09-02reviews2rating3.00
  3. 2026-09-04reviews2rating3.00
  4. 2026-09-05reviews2rating3.00
  5. 2026-09-06reviews2rating3.00
  6. 2026-09-07reviews2rating3.00
  7. 2026-09-08reviews2rating3.00
  8. 2026-09-09reviews2rating3.00
  9. 2026-09-15reviews2rating3.00
  10. 2026-09-16reviews2rating3.00
  11. 2026-09-18reviews2rating3.00

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://www.amazon.com/*
  • See the address and title of every tab you have open tabs
  • Run its own code on the pages it can access scripting
  • Schedule work to run later alarms
Show the remaining 2
  • Show you notifications notifications
  • 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

Evagoon Inc. publishes 4 listings we track, 1k users between them.

  1. Cache Cleaner Evagoon Inc. · Productivity · Workflow · published 2018-06-07 1k users ★ 3.9
  2. AutoNote Taker Evagoon Inc. · Productivity · Education · published 2025-07-09 16 users ★ 5.0
  3. Productivity Booster Evagoon Inc. · Productivity · Tools · published 2025-07-13 3 users (last published figure)

Like this one

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

  1. Amazon Price Drop Tracker Describes nearly the same job, smaller audience 3 users
  2. Amazon Price History Saver Describes nearly the same job, smaller audience 3 users
  3. Better Price Alert Describes nearly the same job, smaller audience 5 users (last published figure)
  4. Price Mantis Describes nearly the same job, smaller audience 4 users
  5. Amazon Price Watch Describes nearly the same job, smaller audience 26 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.