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Coupert - Automatic Coupon Finder & Cash Back

Chrome extension by Coupert.com · Lifestyle · Shopping

  • Featured
  • Established publisher

A Chrome extension in Lifestyle · Shopping with 3 000 000 users, one of the largest listings in the store. Audience over the last 30 days: unchanged.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 5 screenshots

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

Users
3 000 000
Rating
4.7 (11 436 ratings)
Users, last 30 days
Unchanged (the store rounds this count to 1 000 000, so it moves only between steps)
Rating, last 30 days
-0.06 in 30 days
Version
6.90.89
Updated in the store
2026-10-30
Published
2017-06-17
Manifest
V3
Browser access
8 permissions, 2 site patterns

How it has moved

Users
unchanged since 03.10
3M · 18 readings
2026-10-08: released 6.70.702026-10-13: released 6.90.192026-10-14: released 6.90.202026-10-16: released 6.90.292026-10-21: released 6.90.592026-10-25: released 6.90.692026-10-27: released 6.90.792026-10-30: released 6.90.89
  1. 2026-10-053M
  2. 2026-10-083Mreleased 6.70.70
  3. 2026-10-093M
  4. 2026-10-103M
  5. 2026-10-113M
  6. 2026-10-133Mreleased 6.90.19
  7. 2026-10-143Mreleased 6.90.20
  8. 2026-10-163Mreleased 6.90.29
  9. 2026-10-183M
  10. 2026-10-193M
  11. 2026-10-213Mreleased 6.90.59
  12. 2026-10-223M
  13. 2026-10-233M
  14. 2026-10-243M
  15. 2026-10-253Mreleased 6.90.69
  16. 2026-10-273Mreleased 6.90.79
  17. 2026-10-293M
  18. 2026-11-013M
Rating
-0.05 since 03.10
reviewsrating 4.67-4.73 · 18 readings
2026-10-08: released 6.70.702026-10-13: released 6.90.192026-10-14: released 6.90.202026-10-16: released 6.90.292026-10-21: released 6.90.592026-10-25: released 6.90.692026-10-27: released 6.90.792026-10-30: released 6.90.89
  1. 2026-10-05reviews11.4krating4.73
  2. 2026-10-08reviews11.4krating4.73released 6.70.70
  3. 2026-10-09reviews11.4krating4.73
  4. 2026-10-10reviews11.4krating4.73
  5. 2026-10-11reviews11.4krating4.73
  6. 2026-10-13reviews11.4krating4.73released 6.90.19
  7. 2026-10-14reviews11.4krating4.67released 6.90.20
  8. 2026-10-16reviews11.4krating4.68released 6.90.29
  9. 2026-10-18reviews11.4krating4.68
  10. 2026-10-19reviews11.4krating4.68
  11. 2026-10-21reviews11.4krating4.68released 6.90.59
  12. 2026-10-22reviews11.4krating4.68
  13. 2026-10-23reviews11.4krating4.68
  14. 2026-10-24reviews11.4krating4.68
  15. 2026-10-25reviews11.4krating4.67released 6.90.69
  16. 2026-10-27reviews11.4krating4.67released 6.90.79
  17. 2026-10-29reviews11.4krating4.67
  18. 2026-11-01reviews11.4krating4.67
Users
unchanged since 01.09
3M · 32 readings
2026-09-02: released 6.60.692026-09-05: released 6.60.792026-09-09: released 6.60.892026-09-11: released 6.70.192026-09-16: released 6.70.292026-09-19: released 6.70.392026-09-22: released 6.70.492026-09-24: released 6.70.592026-09-24: released 6.70.602026-09-30: released 6.70.692026-10-08: released 6.70.702026-10-13: released 6.90.192026-10-14: released 6.90.202026-10-16: released 6.90.292026-10-21: released 6.90.592026-10-25: released 6.90.692026-10-27: released 6.90.792026-10-30: released 6.90.89
  1. 2026-09-013M
  2. 2026-09-033M
  3. 2026-09-053Mreleased 6.60.79
  4. 2026-09-063M
  5. 2026-09-083M
  6. 2026-09-103M
  7. 2026-09-133M
  8. 2026-09-153M
  9. 2026-09-163Mreleased 6.70.29
  10. 2026-09-213M
  11. 2026-09-223Mreleased 6.70.49
  12. 2026-09-253M
  13. 2026-09-263M
  14. 2026-09-283M
  15. 2026-10-053M
  16. 2026-10-083Mreleased 6.70.70
  17. 2026-10-093M
  18. 2026-10-103M
  19. 2026-10-113M
  20. 2026-10-133Mreleased 6.90.19
  21. 2026-10-143Mreleased 6.90.20
  22. 2026-10-163Mreleased 6.90.29
  23. 2026-10-183M
  24. 2026-10-193M
  25. 2026-10-213Mreleased 6.90.59
  26. 2026-10-223M
  27. 2026-10-233M
  28. 2026-10-243M
  29. 2026-10-253Mreleased 6.90.69
  30. 2026-10-273Mreleased 6.90.79
  31. 2026-10-293M
  32. 2026-11-013M
Rating
-0.05 since 01.09
reviewsrating 4.67-4.73 · 32 readings
2026-09-02: released 6.60.692026-09-05: released 6.60.792026-09-09: released 6.60.892026-09-11: released 6.70.192026-09-16: released 6.70.292026-09-19: released 6.70.392026-09-22: released 6.70.492026-09-24: released 6.70.592026-09-24: released 6.70.602026-09-30: released 6.70.692026-10-08: released 6.70.702026-10-13: released 6.90.192026-10-14: released 6.90.202026-10-16: released 6.90.292026-10-21: released 6.90.592026-10-25: released 6.90.692026-10-27: released 6.90.792026-10-30: released 6.90.89
  1. 2026-09-01reviews11.3krating4.73
  2. 2026-09-03reviews11.3krating4.73
  3. 2026-09-05reviews11.3krating4.73released 6.60.79
  4. 2026-09-06reviews11.3krating4.73
  5. 2026-09-08reviews11.3krating4.73
  6. 2026-09-10reviews11.3krating4.73
  7. 2026-09-13reviews11.3krating4.73
  8. 2026-09-15reviews11.3krating4.73
  9. 2026-09-16reviews11.3krating4.73released 6.70.29
  10. 2026-09-21reviews11.3krating4.73
  11. 2026-09-22reviews11.3krating4.73released 6.70.49
  12. 2026-09-25reviews11.3krating4.73
  13. 2026-09-26reviews11.3krating4.73
  14. 2026-09-28reviews11.3krating4.73
  15. 2026-10-05reviews11.4krating4.73
  16. 2026-10-08reviews11.4krating4.73released 6.70.70
  17. 2026-10-09reviews11.4krating4.73
  18. 2026-10-10reviews11.4krating4.73
  19. 2026-10-11reviews11.4krating4.73
  20. 2026-10-13reviews11.4krating4.73released 6.90.19
  21. 2026-10-14reviews11.4krating4.67released 6.90.20
  22. 2026-10-16reviews11.4krating4.68released 6.90.29
  23. 2026-10-18reviews11.4krating4.68
  24. 2026-10-19reviews11.4krating4.68
  25. 2026-10-21reviews11.4krating4.68released 6.90.59
  26. 2026-10-22reviews11.4krating4.68
  27. 2026-10-23reviews11.4krating4.68
  28. 2026-10-24reviews11.4krating4.68
  29. 2026-10-25reviews11.4krating4.67released 6.90.69
  30. 2026-10-27reviews11.4krating4.67released 6.90.79
  31. 2026-10-29reviews11.4krating4.67
  32. 2026-11-01reviews11.4krating4.67

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

Every site you visit. This extension can read and change the content of any page you open.

  • Read and change cookies on the sites it can access cookies
  • Watch the network requests your browser makes webRequest
  • Sign you in with a Google account identity
Show the remaining 5
  • Act on the current tab, but only after you click it activeTab
  • Schedule work to run later alarms
  • Open a panel beside the page sidePanel
  • Store data in your browser storage
  • Store data in your browser without the usual size limit unlimitedStorage

The full permission history for this extension

Version history

  1. Version 6.90.89
  2. Version 6.90.79
  3. Version 6.90.69
Show the remaining 5
  1. Version 6.90.59
  2. Version 6.90.29
  3. Version 6.90.20
  4. Version 6.90.19
  5. Version 6.70.70

What changed recently

  1. Package size changed
  2. Released version 6.90.89 (was 6.90.79)
  3. Package size changed
Show the remaining 9
  1. Released version 6.90.79 (was 6.90.69)
  2. Package size changed
  3. Released version 6.90.69 (was 6.90.59)
  4. Package size changed
  5. Released version 6.90.59 (was 6.90.29)
  6. Package size changed
  7. Released version 6.90.29 (was 6.90.20)
  8. Released version 6.90.20 (was 6.90.19)
  9. Package size changed

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

The publisher

Coupert.com publishes 3 listings we track, 3.1M users between them. Listed website: coupert.com.

  1. Coupert Pure: AI-Powered Coupons & Price Compare Coupert.com · Lifestyle · Shopping · published 2025-03-02 70k users ★ 4.0
  2. Coupert Guard - Ad blocker & Cash Back Guard Coupert.com · Productivity · Tools · published 2025-05-28 10k users ★ 4.2

Like this one

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

  1. Cuponation | Shopping with Savings Describes nearly the same job, with an established audience 20k users ★ 4.1
  2. bestprice.com Describes nearly the same job, with an established audience 10k users ★ 4.1
  3. Coupons.com | Shopping with Savings Describes nearly the same job, smaller audience 575 users ★ 4.0
  4. 99CashDeals Shopping Assistant Describes nearly the same job, smaller audience 20 users ★ 5.0
  5. Shopilo: Automatic Coupon Finder by DontPayFull Describes nearly the same job, with an established audience 40k users ★ 4.9

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

HTML

<a href="https://extops.dev/extensions/mfidniedemcgceagapgdekdbmanojomk"><img src="https://extops.dev/extensions/mfidniedemcgceagapgdekdbmanojomk/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 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built