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Tenderin browser extension

Chrome extension by developer · Productivity · Workflow

  • Trader

A Chrome extension in Productivity · Workflow with 15 users, barely installed. Audience over the last 30 days: +2.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 1 screenshot

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

Users
15
Rating
5.0 (1 ratings)
Users, last 30 days
+2
Rating, last 30 days
Steady over 30 days
Version
1.1.0
Updated in the store
2026-10-27
Published
2025-09-17
Manifest
V3
Browser access
1 permission

How it has moved

Users
+2 since 01.10
13-18 · 13 readings
2026-10-13: released 1.0.92026-10-27: released 1.1.0
  1. 2026-10-0516
  2. 2026-10-0815
  3. 2026-10-1014
  4. 2026-10-1616
  5. 2026-10-1817
  6. 2026-10-1916
  7. 2026-10-2118
  8. 2026-10-2216
  9. 2026-10-2316
  10. 2026-10-2413
  11. 2026-10-2714released 1.1.0
  12. 2026-10-2915
  13. 2026-10-3115
Rating
unchanged since 01.10
reviewsrating 5.00 · 13 readings
2026-10-13: released 1.0.92026-10-27: released 1.1.0
  1. 2026-10-05reviews1rating5.00
  2. 2026-10-08reviews1rating5.00
  3. 2026-10-10reviews1rating5.00
  4. 2026-10-16reviews1rating5.00
  5. 2026-10-18reviews1rating5.00
  6. 2026-10-19reviews1rating5.00
  7. 2026-10-21reviews1rating5.00
  8. 2026-10-22reviews1rating5.00
  9. 2026-10-23reviews1rating5.00
  10. 2026-10-24reviews1rating5.00
  11. 2026-10-27reviews1rating5.00released 1.1.0
  12. 2026-10-29reviews1rating5.00
  13. 2026-10-31reviews1rating5.00
Users
+1 since 01.09
12-18 · 27 readings
2026-10-13: released 1.0.92026-10-27: released 1.1.0
  1. 2026-09-0114
  2. 2026-09-0217
  3. 2026-09-0415
  4. 2026-09-0616
  5. 2026-09-0715
  6. 2026-09-0916
  7. 2026-09-1015
  8. 2026-09-1314
  9. 2026-09-1515
  10. 2026-09-1713
  11. 2026-09-2112
  12. 2026-09-2513
  13. 2026-09-2614
  14. 2026-09-2813
  15. 2026-10-0516
  16. 2026-10-0815
  17. 2026-10-1014
  18. 2026-10-1616
  19. 2026-10-1817
  20. 2026-10-1916
  21. 2026-10-2118
  22. 2026-10-2216
  23. 2026-10-2316
  24. 2026-10-2413
  25. 2026-10-2714released 1.1.0
  26. 2026-10-2915
  27. 2026-10-3115
Rating
unchanged since 01.09
reviewsrating 5.00 · 27 readings
2026-10-13: released 1.0.92026-10-27: released 1.1.0
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-07reviews1rating5.00
  6. 2026-09-09reviews1rating5.00
  7. 2026-09-10reviews1rating5.00
  8. 2026-09-13reviews1rating5.00
  9. 2026-09-15reviews1rating5.00
  10. 2026-09-17reviews1rating5.00
  11. 2026-09-21reviews1rating5.00
  12. 2026-09-25reviews1rating5.00
  13. 2026-09-26reviews1rating5.00
  14. 2026-09-28reviews1rating5.00
  15. 2026-10-05reviews1rating5.00
  16. 2026-10-08reviews1rating5.00
  17. 2026-10-10reviews1rating5.00
  18. 2026-10-16reviews1rating5.00
  19. 2026-10-18reviews1rating5.00
  20. 2026-10-19reviews1rating5.00
  21. 2026-10-21reviews1rating5.00
  22. 2026-10-22reviews1rating5.00
  23. 2026-10-23reviews1rating5.00
  24. 2026-10-24reviews1rating5.00
  25. 2026-10-27reviews1rating5.00released 1.1.0
  26. 2026-10-29reviews1rating5.00
  27. 2026-10-31reviews1rating5.00

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

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 1.1.0
  2. Version 1.0.9

What changed recently

  1. Package size changed
  2. Released version 1.1.0 (was 1.0.9)
  3. Package size changed
Show the remaining 1
  1. Released version 1.0.9 (was 1.0.7)

The publisher

developer.

Like this one

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

  1. AutoTender Bid Assistant Describes nearly the same job, smaller audience 3 users (last published figure)
  2. Cosmitude Tender Intelligence Describes nearly the same job, smaller audience 17 users
  3. Sonaar for BOSA Describes nearly the same job, smaller audience 44 users ★ 5.0
  4. DevTender Describes nearly the same job, smaller audience 4 users
  5. Tender Finder Describes nearly the same job, smaller audience 3 users (last published figure)

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/ndfbcihfjmnfegcmdldnbjdlhfikkbnf/badge.svg)](https://extops.dev/extensions/ndfbcihfjmnfegcmdldnbjdlhfikkbnf)

HTML

<a href="https://extops.dev/extensions/ndfbcihfjmnfegcmdldnbjdlhfikkbnf"><img src="https://extops.dev/extensions/ndfbcihfjmnfegcmdldnbjdlhfikkbnf/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