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Flashpricer: FBA/WFS Fees & Profit Calculator + Product Research

Chrome extension by Flashpricer · Productivity · Tools

A Chrome extension in Productivity · Tools with 975 users, barely installed.

Specific sites only: 4 match patterns.

What the developer says, and 5 screenshots

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

Users
975
Rating
5.0 (17 ratings)
Users, last 17 days
-3
Rating, last 30 days
Not watched long enough to say
Version
1.3.0
Updated in the store
2026-09-03
Published
2025-02-23
Manifest
V3
Browser access
3 permissions, 4 site patterns

How it has moved

Users
-3 since 01.09
975-1k · 5 readings
2026-09-04: released 1.3.0
  1. 2026-09-01978
  2. 2026-09-021k
  3. 2026-09-13990
  4. 2026-09-15977
  5. 2026-09-17975
Rating
unchanged since 01.09
reviewsrating 5.00 · 5 readings
2026-09-04: released 1.3.0
  1. 2026-09-01reviews17rating5.00
  2. 2026-09-02reviews17rating5.00
  3. 2026-09-13reviews17rating5.00
  4. 2026-09-15reviews17rating5.00
  5. 2026-09-17reviews17rating5.00
Users
-3 since 01.09
975-1k · 5 readings
2026-09-04: released 1.3.0
  1. 2026-09-01978
  2. 2026-09-021k
  3. 2026-09-13990
  4. 2026-09-15977
  5. 2026-09-17975
Rating
unchanged since 01.09
reviewsrating 5.00 · 5 readings
2026-09-04: released 1.3.0
  1. 2026-09-01reviews17rating5.00
  2. 2026-09-02reviews17rating5.00
  3. 2026-09-13reviews17rating5.00
  4. 2026-09-15reviews17rating5.00
  5. 2026-09-17reviews17rating5.00

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: 4 match patterns.

  • *://*.amazon.com/*
  • *://*.walmart.com/*
  • *://*.flashpricer.com/*
Show the remaining 1
  • https://us.i.posthog.com/*
  • Sign you in with a Google account identity
  • Schedule work to run later alarms
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 1.3.0 · Asked for more permissions (7, was 5)

What changed recently

  1. Package size changed
  2. Asked for more permissions (7, was 5)
  3. Released version 1.3.0 (was 1.2.0)

The publisher

Flashpricer. Listed website: flashpricer.com.

Like this one

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

  1. SellPulse - Amazon FBA & Walmart Profit Analyzer Describes nearly the same job, smaller audience 3 users
  2. FBA Calculator Describes nearly the same job, smaller audience 1 users (last published figure)
  3. Profitl - Amazon FBA Deal Analysis Tool Describes nearly the same job, smaller audience 1k users ★ 4.6
  4. FBA Profit Calculator - Prep Fees & Shipping Describes nearly the same job, smaller audience 8 users
  5. Integrated Seller Advantage Describes nearly the same job, smaller audience 5 users (last published figure) ★ 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.