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tool4seller - Amazon Email Automation

Chrome extension by too4seller · Productivity · Workflow

A Chrome extension in Productivity · Workflow with 3 000 users, a small but real audience.

Specific sites only: 33 match patterns.

What the developer says, and 1 screenshot

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

Users
3 000
Rating
4.4 (7 ratings)
Users, last 15 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
2.0.17
Updated in the store
2026-02-09
Published
2017-07-07
Manifest
V3
Browser access
4 permissions, 33 site patterns

How it has moved

Users
unchanged since 31.08
3k · 2 readings
  1. 2026-08-313k
  2. 2026-09-143k
Rating
unchanged since 31.08
reviewsrating 4.43 · 2 readings
  1. 2026-08-31reviews7rating4.43
  2. 2026-09-14reviews7rating4.43
Users
unchanged since 31.08
3k · 2 readings
  1. 2026-08-313k
  2. 2026-09-143k
Rating
unchanged since 31.08
reviewsrating 4.43 · 2 readings
  1. 2026-08-31reviews7rating4.43
  2. 2026-09-14reviews7rating4.43

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: 33 match patterns.

  • *://sellercentral-japan.amazon.com/*
  • *://sellercentral-europe.amazon.com/*
  • *://sellercentral.amazon.com/*
Show the remaining 9
  • *://sellercentral.amazon.ca/*
  • *://sellercentral.amazon.co.uk/*
  • *://sellercentral.amazon.co.jp/*
  • *://sellercentral.amazon.in/*
  • *://sellercentral.amazon.com.au/*
  • *://sellercentral.amazon.ae/*
  • *://sellercentral.amazon.fr/*
  • *://sellercentral.amazon.es/*
  • *://sellercentral.amazon.de/*
  • Read and change cookies on the sites it can access cookies
  • See the address and title of every tab you have open tabs
  • Keep running while the browser is open background
Show the remaining 1
  • 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

too4seller publishes 2 listings we track, 13k users between them. Listed website: tool4seller.com.

  1. tool4seller - Amazon Product Research Extension too4seller · Productivity · Tools · published 2020-10-21 10k users ★ 4.3

Like this one

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

  1. Amazon Review Request Tool Describes nearly the same job, smaller audience 6k users ★ 3.5
  2. Helium 10 Seller Assistant for Amazon Seller Review Automation Describes nearly the same job, with an established audience 10k users ★ 3.4
  3. Request a Review for Amazon + Buyer Feedback Describes nearly the same job, smaller audience 20 users ★ 5.0
  4. MiToU Butler Describes nearly the same job, smaller audience 484 users ★ 3.6
  5. Review Requester Describes nearly the same job, smaller audience 9 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.