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Share-A-Cart – Easily Share Shopping Carts

Chrome extension by sac-publisher-group · Lifestyle · Shopping

  • Featured
  • Established publisher
  • Trader

A Chrome extension in Lifestyle · Shopping with 100 000 users, a widely installed extension.

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

What the developer says, and 4 screenshots

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

Users
100 000
Rating
4.2 (211 ratings)
Users, last 16 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
3.1.16
Updated in the store
2026-08-12
Published
2020-09-30
Manifest
V3
Browser access
8 permissions, 2 site patterns

How it has moved

Users
unchanged since 31.08
100k · 5 readings
  1. 2026-08-31100k
  2. 2026-09-03100k
  3. 2026-09-05100k
  4. 2026-09-13100k
  5. 2026-09-15100k
Rating
+0.012 since 31.08
reviewsrating 4.178-4.190 · 5 readings
  1. 2026-08-31reviews208rating4.178
  2. 2026-09-03reviews209rating4.182
  3. 2026-09-05reviews210rating4.186
  4. 2026-09-13reviews211rating4.190
  5. 2026-09-15reviews211rating4.190
Users
unchanged since 31.08
100k · 5 readings
  1. 2026-08-31100k
  2. 2026-09-03100k
  3. 2026-09-05100k
  4. 2026-09-13100k
  5. 2026-09-15100k
Rating
+0.012 since 31.08
reviewsrating 4.178-4.190 · 5 readings
  1. 2026-08-31reviews208rating4.178
  2. 2026-09-03reviews209rating4.182
  3. 2026-09-05reviews210rating4.186
  4. 2026-09-13reviews211rating4.190
  5. 2026-09-15reviews211rating4.190

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
  • See the address and title of every tab you have open tabs
  • Run its own code on the pages it can access scripting
Show the remaining 5
  • Act on the current tab, but only after you click it activeTab
  • Schedule work to run later alarms
  • Put data on your clipboard clipboardWrite
  • Store data in your browser storage
  • Store data in your browser without the usual size limit unlimitedStorage

The full permission history for this extension

What changed recently

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

The publisher

sac-publisher-group publishes 5 listings we track, 144k users between them. Listed website: share-a-cart.com.

  1. Share-A-Cart for Amazon sac-publisher-group · Lifestyle · Shopping · published 2016-02-15 40k users ★ 4.5
  2. Share-A-Cart for Walmart sac-publisher-group · Lifestyle · Shopping · published 2019-02-04 3k users ★ 4.0
  3. Share-A-Cart for AliExpress sac-publisher-group · Lifestyle · Shopping · published 2019-12-19 1k users ★ 4.0
Show 1 more from this publisher
  1. Share-A-Cart for Instacart sac-publisher-group · Lifestyle · Shopping · published 2021-02-04 451 users ★ 5.0

Like this one

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

  1. Share-A-Cart for Instacart Describes nearly the same job, smaller audience 451 users ★ 5.0
  2. Share-A-Cart for Amazon Describes nearly the same job, with an established audience 40k users ★ 4.5
  3. Share-A-Cart for Walmart Describes nearly the same job, smaller audience 3k users ★ 4.0
  4. Share-A-Cart for AliExpress Describes nearly the same job, smaller audience 1k users ★ 4.0
  5. Easy Cart Share for Walmart Describes a similar job, smaller audience 46 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.

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.

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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.