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SellerSprite - Amazon Research Tool

Chrome extension by Yunya Technology · Productivity · Workflow

  • Featured
  • Established publisher

A Chrome extension in Productivity · Workflow with 500 000 users, a widely installed extension. Audience over the last 30 days: unchanged.

Specific sites only: 76 match patterns.

What the developer says, and 5 screenshots

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

Users
500 000
Rating
4.3 (537 ratings)
Users, last 30 days
Unchanged (the store rounds this count to 100 000, so it moves only between steps)
Rating, last 30 days
-0.10 in 30 days
Version
5.0.6
Updated in the store
2026-10-02
Published
2018-04-18
Manifest
V3
Browser access
9 permissions, 76 site patterns

How it has moved

Users
unchanged since 01.10
400k-500k · 10 readings
2026-10-02: released 5.0.6
  1. 2026-10-05500k
  2. 2026-10-08400k
  3. 2026-10-09400k
  4. 2026-10-10500k
  5. 2026-10-13500k
  6. 2026-10-14500k
  7. 2026-10-22500k
  8. 2026-10-23500k
  9. 2026-10-29500k
  10. 2026-10-31500k
Rating
-0.10 since 01.10
reviewsrating 4.25-4.36 · 10 readings
2026-10-02: released 5.0.6
  1. 2026-10-05reviews530rating4.35
  2. 2026-10-08reviews531rating4.36
  3. 2026-10-09reviews532rating4.36
  4. 2026-10-10reviews532rating4.36
  5. 2026-10-13reviews533rating4.36
  6. 2026-10-14reviews533rating4.31
  7. 2026-10-22reviews534rating4.25
  8. 2026-10-23reviews535rating4.25
  9. 2026-10-29reviews537rating4.25
  10. 2026-10-31reviews537rating4.25
Users
unchanged since 01.09
400k-500k · 16 readings
2026-10-02: released 5.0.6
  1. 2026-09-01500k
  2. 2026-09-04500k
  3. 2026-09-06500k
  4. 2026-09-10500k
  5. 2026-09-20500k
  6. 2026-09-25500k
  7. 2026-10-05500k
  8. 2026-10-08400k
  9. 2026-10-09400k
  10. 2026-10-10500k
  11. 2026-10-13500k
  12. 2026-10-14500k
  13. 2026-10-22500k
  14. 2026-10-23500k
  15. 2026-10-29500k
  16. 2026-10-31500k
Rating
-0.10 since 01.09
reviewsrating 4.25-4.36 · 16 readings
2026-10-02: released 5.0.6
  1. 2026-09-01reviews530rating4.35
  2. 2026-09-04reviews529rating4.35
  3. 2026-09-06reviews530rating4.35
  4. 2026-09-10reviews531rating4.35
  5. 2026-09-20reviews532rating4.35
  6. 2026-09-25reviews531rating4.35
  7. 2026-10-05reviews530rating4.35
  8. 2026-10-08reviews531rating4.36
  9. 2026-10-09reviews532rating4.36
  10. 2026-10-10reviews532rating4.36
  11. 2026-10-13reviews533rating4.36
  12. 2026-10-14reviews533rating4.31
  13. 2026-10-22reviews534rating4.25
  14. 2026-10-23reviews535rating4.25
  15. 2026-10-29reviews537rating4.25
  16. 2026-10-31reviews537rating4.25

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times 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: 76 match patterns.

  • https://www.amazon.com/*
  • https://www.amazon.co.jp/*
  • https://www.amazon.co.uk/*
Show the remaining 9
  • https://www.amazon.de/*
  • https://www.amazon.fr/*
  • https://www.amazon.es/*
  • https://www.amazon.it/*
  • https://www.amazon.ca/*
  • https://www.amazon.in/*
  • https://www.amazon.com.mx/*
  • https://www.amazon.com.au/*
  • https://www.amazon.ae/*
  • Read and change cookies on the sites it can access cookies
  • See the address and title of every tab you have open tabs
  • Block or redirect requests by rules it declares in advance declarativeNetRequest
Show the remaining 6
  • Sign you in with a Google account identity
  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
  • Add items to the right-click menu contextMenus
  • Open a panel beside the page sidePanel
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 5.0.6

What changed recently

  1. Package size changed
  2. Released version 5.0.6 (was 5.0.5)

The publisher

Yunya Technology publishes 7 listings we track, 614k users between them. Listed website: sellersprite.com.

  1. TikTok Downloader, Sort & Analytics | KOLSprite Yunya Technology · Lifestyle · Social · published 2024-09-20 100k users ★ 4.7
  2. AsinSeed - Amazon Product & Keyword Tools Yunya Technology · Productivity · Workflow · published 2018-09-15 10k users ★ 3.8
  3. SellerSprite AmzSave - Download Amazon Images Yunya Technology · Productivity · Workflow · published 2025-09-26 2k users ★ 5.0
Show 3 more from this publisher
  1. PricePal: Compare Identical Product Sales Yunya Technology · Productivity · Tools · published 2025-08-13 1k users ★ 5.0
  2. SellerSprite Profit - FBA Calculator for free Yunya Technology · Productivity · Workflow · published 2025-09-27 742 users
  3. AliExpress Image Downloader by SellerSprite Yunya Technology · Productivity · Tools · published 2025-07-23 33 users ★ 5.0

Like this one

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

  1. Seller Toolkit — Amazon BSR, Product Research & Competitor Analysis Describes nearly the same job, smaller audience 4 users
  2. SoldScope — Advanced Research & Analytics for Amazon Sellers Describes nearly the same job, smaller audience 1k users ★ 5.0
  3. AMZBoost Describes nearly the same job, smaller audience 10 users
  4. Jungle Scout Describes nearly the same job, with a large installed audience 300k users ★ 3.1
  5. BloomEngine Describes nearly the same job, smaller audience 22 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.

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The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/lnbmbgocenenhhhdojdielgnmeflbnfb/badge.svg)](https://extops.dev/extensions/lnbmbgocenenhhhdojdielgnmeflbnfb)

HTML

<a href="https://extops.dev/extensions/lnbmbgocenenhhhdojdielgnmeflbnfb"><img src="https://extops.dev/extensions/lnbmbgocenenhhhdojdielgnmeflbnfb/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-29. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built