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Allegro Assistant

Chrome extension by changyongdon · Productivity · Tools

A Chrome extension in Productivity · Tools with 86 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
86
Rating
5.0 (1 ratings)
Users, last 17 days
+8
Rating, last 30 days
Not watched long enough to say
Version
2.2.1
Updated in the store
2026-09-04
Published
2025-09-02
Manifest
V3
Browser access
5 permissions, 1 site pattern

How it has moved

Users
+8 since 31.08
78-89 · 9 readings
2026-09-04: released 2.2.1
  1. 2026-08-3178
  2. 2026-09-0281
  3. 2026-09-0586
  4. 2026-09-0689
  5. 2026-09-0787
  6. 2026-09-0889
  7. 2026-09-1384
  8. 2026-09-1586
  9. 2026-09-1686
Rating
unchanged since 31.08
reviewsrating 5.00 · 9 readings
2026-09-04: released 2.2.1
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-05reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-07reviews1rating5.00
  6. 2026-09-08reviews1rating5.00
  7. 2026-09-13reviews1rating5.00
  8. 2026-09-15reviews1rating5.00
  9. 2026-09-16reviews1rating5.00
Users
+8 since 31.08
78-89 · 9 readings
2026-09-04: released 2.2.1
  1. 2026-08-3178
  2. 2026-09-0281
  3. 2026-09-0586
  4. 2026-09-0689
  5. 2026-09-0787
  6. 2026-09-0889
  7. 2026-09-1384
  8. 2026-09-1586
  9. 2026-09-1686
Rating
unchanged since 31.08
reviewsrating 5.00 · 9 readings
2026-09-04: released 2.2.1
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-05reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-07reviews1rating5.00
  6. 2026-09-08reviews1rating5.00
  7. 2026-09-13reviews1rating5.00
  8. 2026-09-15reviews1rating5.00
  9. 2026-09-16reviews1rating5.00

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

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

  • See the address and title of every tab you have open tabs
  • Manage your downloads downloads
  • Run its own code on the pages it can access scripting
Show the remaining 2
  • Schedule work to run later alarms
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 2.2.1

What changed recently

  1. Package size changed
  2. Released version 2.2.1 (was 2.1.0)

The publisher

changyongdon publishes 9 listings we track, 4k users between them.

  1. 电商信息导出助手 changyongdon · Productivity · Workflow · published 2021-08-13 4k users ★ 4.6
  2. 电商搬运信息助手 changyongdon · Productivity · Workflow · published 2021-08-16 150 users ★ 5.0
  3. 亚马逊视频助手 changyongdon · Productivity · Workflow · published 2024-12-01 98 users ★ 3.0
Show 5 more from this publisher
  1. 浏览器小助手 changyongdon · Productivity · Workflow · published 2021-07-29 64 users
  2. 浏览器录屏助手 changyongdon · Productivity · Tools · published 2026-02-20 10 users
  3. 亚马逊助手 changyongdon · Productivity · Tools · published 2024-03-13 7 users
  4. CommentEase - One tool for post comments easy changyongdon · Productivity · Workflow · published 2023-05-17 3 users (last published figure)
  5. 亚马逊货件助手 changyongdon · Productivity · Tools · published 2025-02-18 2 users

Like this one

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

  1. AlleRadar: Allegro Price Tracker Describes nearly the same job, smaller audience 7 users
  2. EU Winner Describes nearly the same job, smaller audience 14 users
  3. EuroCross - Cross-Listing Assistant Describes nearly the same job audience not published
  4. Alza Wishlist Price Insights Describes nearly the same job, smaller audience 178 users ★ 3.0
  5. Oksjonikeskus Price History Describes nearly the same job, smaller audience 4 users

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.