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Coupert - Automatic Coupon Finder & Cashback

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.

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 (11 286 ratings)
Users, last 9 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
6.60.89
Updated in the store
2026-09-09
Published
2017-06-17
Manifest
V3
Browser access
8 permissions, 2 site patterns

How it has moved

Users
unchanged since 01.09
3M · 6 readings
2026-09-02: released 6.60.692026-09-05: released 6.60.792026-09-09: released 6.60.89
  1. 2026-09-013M
  2. 2026-09-033M
  3. 2026-09-053Mreleased 6.60.79
  4. 2026-09-063M
  5. 2026-09-083M
  6. 2026-09-093Mreleased 6.60.89
Rating
unchanged since 01.09
reviewsrating 4.73 · 6 readings
2026-09-02: released 6.60.692026-09-05: released 6.60.792026-09-09: released 6.60.89
  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. 2026-09-09reviews11.3krating4.73released 6.60.89
Users
unchanged since 01.09
3M · 6 readings
2026-09-02: released 6.60.692026-09-05: released 6.60.792026-09-09: released 6.60.89
  1. 2026-09-013M
  2. 2026-09-033M
  3. 2026-09-053Mreleased 6.60.79
  4. 2026-09-063M
  5. 2026-09-083M
  6. 2026-09-093Mreleased 6.60.89
Rating
unchanged since 01.09
reviewsrating 4.73 · 6 readings
2026-09-02: released 6.60.692026-09-05: released 6.60.792026-09-09: released 6.60.89
  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. 2026-09-09reviews11.3krating4.73released 6.60.89

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once 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 6.60.89
  2. Version 6.60.79
  3. Version 6.60.69

What changed recently

  1. Package size changed
  2. Released version 6.60.89 (was 6.60.79)
  3. Package size changed
Show the remaining 3
  1. Released version 6.60.79 (was 6.60.69)
  2. Package size changed
  3. Released version 6.60.69 (was 6.60.29)

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 60k 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. bestprice.com Describes nearly the same job, with an established audience 10k users ★ 4.1
  2. Cuponation | Shopping with Savings Describes nearly the same job, with an established audience 20k users ★ 4.1
  3. Coupons.com | Shopping with Savings Describes nearly the same job, smaller audience 497 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.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.