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OnBuy Profit Calculator

Chrome extension by ikramsahir29 · Productivity · Tools

  • Trader

A Chrome extension in Productivity · Tools with 90 users, barely installed. Audience over the last 30 days: +4.

Specific sites only: 2 match patterns.

What the developer says, and 5 screenshots

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

Users
90
Rating
5.0 (4 ratings)
Users, last 30 days
+4
Rating, last 30 days
Steady over 30 days
Version
3.6.0
Updated in the store
2026-06-24
Published
2026-06-24
Manifest
V3
Browser access
3 permissions, 2 site patterns

How it has moved

Users
+4 since 15.10
86-95 · 17 readings
  1. 2026-10-1686
  2. 2026-10-1889
  3. 2026-10-1990
  4. 2026-10-2195
  5. 2026-10-2290
  6. 2026-10-2391
  7. 2026-10-2492
  8. 2026-10-2793
  9. 2026-10-2995
  10. 2026-11-0194
  11. 2026-11-0390
  12. 2026-11-0691
  13. 2026-11-0794
  14. 2026-11-0891
  15. 2026-11-0988
  16. 2026-11-1090
  17. 2026-11-1490
Rating
unchanged since 15.10
reviewsrating 5.00 · 17 readings
  1. 2026-10-16reviews4rating5.00
  2. 2026-10-18reviews4rating5.00
  3. 2026-10-19reviews4rating5.00
  4. 2026-10-21reviews4rating5.00
  5. 2026-10-22reviews4rating5.00
  6. 2026-10-23reviews4rating5.00
  7. 2026-10-24reviews4rating5.00
  8. 2026-10-27reviews4rating5.00
  9. 2026-10-29reviews4rating5.00
  10. 2026-11-01reviews4rating5.00
  11. 2026-11-03reviews4rating5.00
  12. 2026-11-06reviews4rating5.00
  13. 2026-11-07reviews4rating5.00
  14. 2026-11-08reviews4rating5.00
  15. 2026-11-09reviews4rating5.00
  16. 2026-11-10reviews4rating5.00
  17. 2026-11-14reviews4rating5.00
Users
+36 since 01.09
54-95 · 35 readings
  1. 2026-09-0154
  2. 2026-09-0255
  3. 2026-09-0555
  4. 2026-09-0754
  5. 2026-09-0855
  6. 2026-09-0955
  7. 2026-09-1354
  8. 2026-09-1558
  9. 2026-09-1759
  10. 2026-09-2061
  11. 2026-09-2162
  12. 2026-09-2569
  13. 2026-09-2774
  14. 2026-10-0582
  15. 2026-10-0881
  16. 2026-10-0982
  17. 2026-10-1183
  18. 2026-10-1386
  19. 2026-10-1686
  20. 2026-10-1889
  21. 2026-10-1990
  22. 2026-10-2195
  23. 2026-10-2290
  24. 2026-10-2391
  25. 2026-10-2492
  26. 2026-10-2793
  27. 2026-10-2995
  28. 2026-11-0194
  29. 2026-11-0390
  30. 2026-11-0691
  31. 2026-11-0794
  32. 2026-11-0891
  33. 2026-11-0988
  34. 2026-11-1090
  35. 2026-11-1490
Rating
unchanged since 01.09
reviewsrating 5.00 · 35 readings
  1. 2026-09-01reviews4rating5.00
  2. 2026-09-02reviews4rating5.00
  3. 2026-09-05reviews4rating5.00
  4. 2026-09-07reviews4rating5.00
  5. 2026-09-08reviews4rating5.00
  6. 2026-09-09reviews4rating5.00
  7. 2026-09-13reviews4rating5.00
  8. 2026-09-15reviews4rating5.00
  9. 2026-09-17reviews4rating5.00
  10. 2026-09-20reviews4rating5.00
  11. 2026-09-21reviews4rating5.00
  12. 2026-09-25reviews4rating5.00
  13. 2026-09-27reviews4rating5.00
  14. 2026-10-05reviews4rating5.00
  15. 2026-10-08reviews4rating5.00
  16. 2026-10-09reviews4rating5.00
  17. 2026-10-11reviews4rating5.00
  18. 2026-10-13reviews4rating5.00
  19. 2026-10-16reviews4rating5.00
  20. 2026-10-18reviews4rating5.00
  21. 2026-10-19reviews4rating5.00
  22. 2026-10-21reviews4rating5.00
  23. 2026-10-22reviews4rating5.00
  24. 2026-10-23reviews4rating5.00
  25. 2026-10-24reviews4rating5.00
  26. 2026-10-27reviews4rating5.00
  27. 2026-10-29reviews4rating5.00
  28. 2026-11-01reviews4rating5.00
  29. 2026-11-03reviews4rating5.00
  30. 2026-11-06reviews4rating5.00
  31. 2026-11-07reviews4rating5.00
  32. 2026-11-08reviews4rating5.00
  33. 2026-11-09reviews4rating5.00
  34. 2026-11-10reviews4rating5.00
  35. 2026-11-14reviews4rating5.00

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: 2 match patterns.

  • https://www.onbuy.com/*
  • https://www.google.com/*
  • See the address and title of every tab you have open tabs
  • Run its own code on the pages it can access scripting
  • 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

ikramsahir29.

Like this one

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

  1. E-Commerce Profit Calculator Describes nearly the same job, smaller audience 4 users ★ 4.0
  2. MultiChannel Profit Calculator — UK Seller Fees Describes nearly the same job, smaller audience 26 users ★ 5.0
  3. eBay Profit Calculator Describes nearly the same job, smaller audience 67 users
  4. ProfitLens Describes nearly the same job, smaller audience 3 users (last published figure)
  5. ProfitScope – Fee & Profit Calculator Describes nearly the same job, smaller audience 6 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/lmljelgjedfdcikjekidaamoogodjohl/badge.svg)](https://extops.dev/extensions/lmljelgjedfdcikjekidaamoogodjohl)

HTML

<a href="https://extops.dev/extensions/lmljelgjedfdcikjekidaamoogodjohl"><img src="https://extops.dev/extensions/lmljelgjedfdcikjekidaamoogodjohl/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 2026-11-10. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built