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ManageBac Grade Average

Chrome extension by WECTOR · Productivity · Education

A Chrome extension in Productivity · Education with 71 users, barely installed. Audience over the last 30 days: +13.

Specific sites only: 1 match pattern.

What the developer says, and 1 screenshot

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

Users
71
Rating
5.0 (2 ratings)
Users, last 30 days
+13
Rating, last 30 days
Steady over 30 days
Version
0.1.1
Updated in the store
2026-03-31
Published
2026-03-23
Manifest
V3
Browser access
1 site pattern

How it has moved

Users
+13 since 02.10
57-71 · 11 readings
  1. 2026-10-0457
  2. 2026-10-0861
  3. 2026-10-0963
  4. 2026-10-1062
  5. 2026-10-1366
  6. 2026-10-1868
  7. 2026-10-2170
  8. 2026-10-2268
  9. 2026-10-2570
  10. 2026-10-2971
  11. 2026-11-0171
Rating
unchanged since 02.10
reviewsrating 5.00 · 11 readings
  1. 2026-10-04reviews2rating5.00
  2. 2026-10-08reviews2rating5.00
  3. 2026-10-09reviews2rating5.00
  4. 2026-10-10reviews2rating5.00
  5. 2026-10-13reviews2rating5.00
  6. 2026-10-18reviews2rating5.00
  7. 2026-10-21reviews2rating5.00
  8. 2026-10-22reviews2rating5.00
  9. 2026-10-25reviews2rating5.00
  10. 2026-10-29reviews2rating5.00
  11. 2026-11-01reviews2rating5.00
Users
+20 since 01.09
47-71 · 24 readings
  1. 2026-09-0151
  2. 2026-09-0255
  3. 2026-09-0456
  4. 2026-09-0657
  5. 2026-09-0754
  6. 2026-09-0951
  7. 2026-09-1347
  8. 2026-09-1551
  9. 2026-09-1750
  10. 2026-09-2055
  11. 2026-09-2256
  12. 2026-09-2660
  13. 2026-09-2858
  14. 2026-10-0457
  15. 2026-10-0861
  16. 2026-10-0963
  17. 2026-10-1062
  18. 2026-10-1366
  19. 2026-10-1868
  20. 2026-10-2170
  21. 2026-10-2268
  22. 2026-10-2570
  23. 2026-10-2971
  24. 2026-11-0171
Rating
unchanged since 01.09
reviewsrating 5.00 · 24 readings
  1. 2026-09-01reviews2rating5.00
  2. 2026-09-02reviews2rating5.00
  3. 2026-09-04reviews2rating5.00
  4. 2026-09-06reviews2rating5.00
  5. 2026-09-07reviews2rating5.00
  6. 2026-09-09reviews2rating5.00
  7. 2026-09-13reviews2rating5.00
  8. 2026-09-15reviews2rating5.00
  9. 2026-09-17reviews2rating5.00
  10. 2026-09-20reviews2rating5.00
  11. 2026-09-22reviews2rating5.00
  12. 2026-09-26reviews2rating5.00
  13. 2026-09-28reviews2rating5.00
  14. 2026-10-04reviews2rating5.00
  15. 2026-10-08reviews2rating5.00
  16. 2026-10-09reviews2rating5.00
  17. 2026-10-10reviews2rating5.00
  18. 2026-10-13reviews2rating5.00
  19. 2026-10-18reviews2rating5.00
  20. 2026-10-21reviews2rating5.00
  21. 2026-10-22reviews2rating5.00
  22. 2026-10-25reviews2rating5.00
  23. 2026-10-29reviews2rating5.00
  24. 2026-11-01reviews2rating5.00

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: 1 match pattern.

  • https://*.managebac.com/*

We have not read this listing's manifest since we started keeping permission names. The counts above come from the last time we did.

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

WECTOR.

Like this one

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

  1. GradeBac - ManageBac Grade Calculator Describes nearly the same job, smaller audience 1k users ★ 4.5
  2. A+ Buddy Describes nearly the same job, smaller audience 7 users ★ 5.0
  3. Ecole Direct - Moyenne Pondérée Describes nearly the same job, smaller audience 190 users ★ 2.3
  4. SBGBook Grade Calculator Describes nearly the same job, smaller audience 11 users ★ 5.0
  5. Google Classroom Grade Calculator | GCGC Describes nearly the same job, smaller audience 97 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

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HTML

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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