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CustoON — Análise de Concorrência e Lucro Mercado Livre e Shopee

Chrome extension by arnmoser · Productivity · Tools

A Chrome extension in Productivity · Tools with 79 users, barely installed. Audience over the last 30 days: +34.

Specific sites only: 8 match patterns.

What the developer says, and 5 screenshots

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

Users
79
Rating
5.0 (1 ratings)
Users, last 30 days
+34
Rating, last 30 days
Steady over 30 days
Version
1.5.0
Updated in the store
2026-11-07
Published
2026-09-16
Manifest
V3
Browser access
1 permission, 8 site patterns

How it has moved

Users
+34 since 09.10
45-96 · 18 readings
2026-10-14: released 1.3.02026-10-18: released 1.4.02026-10-28: released 1.4.12026-11-07: released 1.5.0
  1. 2026-10-0945
  2. 2026-10-1053
  3. 2026-10-1362
  4. 2026-10-1687
  5. 2026-10-1789
  6. 2026-10-1890released 1.4.0
  7. 2026-10-1993
  8. 2026-10-2195
  9. 2026-10-2296
  10. 2026-10-2389
  11. 2026-10-2484
  12. 2026-10-2581
  13. 2026-10-2979
  14. 2026-10-3078
  15. 2026-11-0177
  16. 2026-11-0679
  17. 2026-11-0779released 1.5.0
  18. 2026-11-0879
Rating
unchanged since 09.10
reviewsrating 5.00 · 18 readings
2026-10-14: released 1.3.02026-10-18: released 1.4.02026-10-28: released 1.4.12026-11-07: released 1.5.0
  1. 2026-10-09reviews1rating5.00
  2. 2026-10-10reviews1rating5.00
  3. 2026-10-13reviews1rating5.00
  4. 2026-10-16reviews1rating5.00
  5. 2026-10-17reviews1rating5.00
  6. 2026-10-18reviews1rating5.00released 1.4.0
  7. 2026-10-19reviews1rating5.00
  8. 2026-10-21reviews1rating5.00
  9. 2026-10-22reviews1rating5.00
  10. 2026-10-23reviews1rating5.00
  11. 2026-10-24reviews1rating5.00
  12. 2026-10-25reviews1rating5.00
  13. 2026-10-29reviews1rating5.00
  14. 2026-10-30reviews1rating5.00
  15. 2026-11-01reviews1rating5.00
  16. 2026-11-06reviews1rating5.00
  17. 2026-11-07reviews1rating5.00released 1.5.0
  18. 2026-11-08reviews1rating5.00
Users
+79 since 17.09
0-96 · 25 readings
2026-09-17: appeared in the store2026-09-25: released 1.2.02026-10-14: released 1.3.02026-10-18: released 1.4.02026-10-28: released 1.4.12026-11-07: released 1.5.0
  1. 2026-09-170appeared in the store
  2. 2026-09-205
  3. 2026-09-258released 1.2.0
  4. 2026-09-2612
  5. 2026-09-2811
  6. 2026-10-0427
  7. 2026-10-0840
  8. 2026-10-0945
  9. 2026-10-1053
  10. 2026-10-1362
  11. 2026-10-1687
  12. 2026-10-1789
  13. 2026-10-1890released 1.4.0
  14. 2026-10-1993
  15. 2026-10-2195
  16. 2026-10-2296
  17. 2026-10-2389
  18. 2026-10-2484
  19. 2026-10-2581
  20. 2026-10-2979
  21. 2026-10-3078
  22. 2026-11-0177
  23. 2026-11-0679
  24. 2026-11-0779released 1.5.0
  25. 2026-11-0879
Rating
+5.00 since 17.09
reviewsrating 0.00-5.00 · 25 readings
2026-09-17: appeared in the store2026-09-25: released 1.2.02026-10-14: released 1.3.02026-10-18: released 1.4.02026-10-28: released 1.4.12026-11-07: released 1.5.0
  1. 2026-09-17reviews0rating0.00appeared in the store
  2. 2026-09-20reviews0rating0.00
  3. 2026-09-25reviews0rating0.00released 1.2.0
  4. 2026-09-26reviews0rating0.00
  5. 2026-09-28reviews0rating0.00
  6. 2026-10-04reviews0rating0.00
  7. 2026-10-08reviews1rating5.00
  8. 2026-10-09reviews1rating5.00
  9. 2026-10-10reviews1rating5.00
  10. 2026-10-13reviews1rating5.00
  11. 2026-10-16reviews1rating5.00
  12. 2026-10-17reviews1rating5.00
  13. 2026-10-18reviews1rating5.00released 1.4.0
  14. 2026-10-19reviews1rating5.00
  15. 2026-10-21reviews1rating5.00
  16. 2026-10-22reviews1rating5.00
  17. 2026-10-23reviews1rating5.00
  18. 2026-10-24reviews1rating5.00
  19. 2026-10-25reviews1rating5.00
  20. 2026-10-29reviews1rating5.00
  21. 2026-10-30reviews1rating5.00
  22. 2026-11-01reviews1rating5.00
  23. 2026-11-06reviews1rating5.00
  24. 2026-11-07reviews1rating5.00released 1.5.0
  25. 2026-11-08reviews1rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing 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: 8 match patterns.

  • *://*.shopee.com.br/*
  • *://*.shopee.com/*
  • *://*.mercadolivre.com.br/*
Show the remaining 5
  • *://*.mercadolibre.com.br/*
  • *://*.mercadolibre.com/*
  • https://staticimgly.com/*
  • https://www.custoon.com.br/*
  • https://custoon.com.br/*
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 1.5.0
  2. Version 1.4.1
  3. Version 1.4.0
Show the remaining 2
  1. Version 1.3.0 · Asked for more permissions (9, was 5) (changed: site access, pages it runs its code on, sites that can connect to it)
  2. Version 1.2.0 · Asked for more permissions (5, was 4)

What changed recently

  1. Package size changed
  2. Released version 1.5.0 (was 1.4.1)
  3. Package size changed
Show the remaining 9
  1. Released version 1.4.1 (was 1.4.0)
  2. Store description rewritten
  3. Renamed from "CustoON — Lucro em Pedidos + Métricas" to "CustoON — Análise de Concorrência e Lucro Mercado Livre e Shopee"
  4. Released version 1.4.0 (was 1.3.0)
  5. Package size changed
  6. Asked for more permissions (9, was 5) (changed: site access, pages it runs its code on, sites that can connect to it)
  7. Store description rewritten (103 → 115 characters)
  8. Renamed from "CustoON Intelligence - Análise de Concorrentes Mercado Livre e Shopee" to "CustoON — Lucro em Pedidos + Métricas"
  9. Released version 1.3.0 (was 1.2.0)

Older entries and the full day by day series are in the app.

The publisher

arnmoser publishes 2 listings we track, 155 users between them.

  1. EAN GTIN Generator (local) arnmoser · Productivity · Developer · published 2026-04-24 76 users ★ 5.0

Like this one

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

  1. Lucro Certo Describes nearly the same job, smaller audience 6 users
  2. Hatu para Marketplaces Describes nearly the same job, smaller audience 52 users ★ 5.0
  3. Mercado Libre Profit Master Describes nearly the same job, smaller audience 3 users
  4. Margin Inspector Describes nearly the same job, smaller audience 25 users ★ 5.0
  5. Alcajuza Sellers — Mercado Livre Describes nearly the same job, smaller audience 2 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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Users and rating on Ext Ops Panel

Markdown

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

HTML

<a href="https://extops.dev/extensions/holcpadfbmjnfeafobfhefcdolkfjbak"><img src="https://extops.dev/extensions/holcpadfbmjnfeafobfhefcdolkfjbak/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 2026-11-07. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built