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Steam Market History Helper

Chrome extension by steamextensions · Productivity · Workflow

A Chrome extension in Productivity · Workflow with 555 users, barely installed.

Specific sites only: 2 match patterns.

What the developer says, and 5 screenshots

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

Users
555
Rating
4.2 (17 ratings)
Users, last 16 days
+23
Rating, last 30 days
Not watched long enough to say
Version
2.3.0
Updated in the store
2026-03-28
Published
2021-03-15
Manifest
V3
Browser access
6 permissions, 2 site patterns

How it has moved

Users
+23 since 31.08
532-558 · 9 readings
  1. 2026-08-31532
  2. 2026-09-02534
  3. 2026-09-04544
  4. 2026-09-06558
  5. 2026-09-07555
  6. 2026-09-08552
  7. 2026-09-10543
  8. 2026-09-13553
  9. 2026-09-15555
Rating
unchanged since 31.08
reviewsrating 4.18 · 9 readings
  1. 2026-08-31reviews17rating4.18
  2. 2026-09-02reviews17rating4.18
  3. 2026-09-04reviews17rating4.18
  4. 2026-09-06reviews17rating4.18
  5. 2026-09-07reviews17rating4.18
  6. 2026-09-08reviews17rating4.18
  7. 2026-09-10reviews17rating4.18
  8. 2026-09-13reviews17rating4.18
  9. 2026-09-15reviews17rating4.18
Users
+23 since 31.08
532-558 · 9 readings
  1. 2026-08-31532
  2. 2026-09-02534
  3. 2026-09-04544
  4. 2026-09-06558
  5. 2026-09-07555
  6. 2026-09-08552
  7. 2026-09-10543
  8. 2026-09-13553
  9. 2026-09-15555
Rating
unchanged since 31.08
reviewsrating 4.18 · 9 readings
  1. 2026-08-31reviews17rating4.18
  2. 2026-09-02reviews17rating4.18
  3. 2026-09-04reviews17rating4.18
  4. 2026-09-06reviews17rating4.18
  5. 2026-09-07reviews17rating4.18
  6. 2026-09-08reviews17rating4.18
  7. 2026-09-10reviews17rating4.18
  8. 2026-09-13reviews17rating4.18
  9. 2026-09-15reviews17rating4.18

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: 2 match patterns.

  • https://steamcommunity.com/*
  • https://store.steampowered.com/*
  • Read and change cookies on the sites it can access cookies
  • Run its own code on the pages it can access scripting
  • Schedule work to run later alarms
Show the remaining 3
  • Show you notifications notifications
  • Run work in a hidden page offscreen
  • 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

steamextensions publishes 2 listings we track, 2k users between them.

  1. Steam Market Item Price Tracker steamextensions · Productivity · Workflow · published 2021-11-20 1k users ★ 2.8

Like this one

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

  1. Steam Market History Cataloger Describes nearly the same job, smaller audience 4k users ★ 4.4
  2. cshurts.com – Steam Market Exporter Describes nearly the same job, smaller audience 22 users
  3. Steam Market Helper Describes nearly the same job, smaller audience 17 users ★ 5.0
  4. Steam Market History Tool Describes nearly the same job, smaller audience 43 users
  5. CSFloat Trade Summarizer Describes nearly the same job, smaller audience 81 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.