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OfferUp: Buy. Sell. Letgo.

Chrome extension by ToolsX · Productivity · Workflow

A Chrome extension in Productivity · Workflow with 985 users, barely installed.

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
985
Rating
3.0 (2 ratings)
Users, last 17 days
-15
Rating, last 30 days
Not watched long enough to say
Version
1.1
Updated in the store
2022-01-05
Published
2022-01-05
Manifest
V3
Browser access
1 site pattern

How it has moved

Users
-15 since 01.09
985-1k · 4 readings
  1. 2026-09-011k
  2. 2026-09-15999
  3. 2026-09-16985
  4. 2026-09-17985
Rating
unchanged since 01.09
reviewsrating 3.00 · 4 readings
  1. 2026-09-01reviews2rating3.00
  2. 2026-09-15reviews2rating3.00
  3. 2026-09-16reviews2rating3.00
  4. 2026-09-17reviews2rating3.00
Users
-15 since 01.09
985-1k · 4 readings
  1. 2026-09-011k
  2. 2026-09-15999
  3. 2026-09-16985
  4. 2026-09-17985
Rating
unchanged since 01.09
reviewsrating 3.00 · 4 readings
  1. 2026-09-01reviews2rating3.00
  2. 2026-09-15reviews2rating3.00
  3. 2026-09-16reviews2rating3.00
  4. 2026-09-17reviews2rating3.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing 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

Specific sites only: 1 match pattern.

  • https://offerup-app.blogspot.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

ToolsX. Listed website: offerup-app.blogspot.com.

Like this one

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

  1. Reduckio — Asystent Marketplace Describes nearly the same job, smaller audience 3 users
  2. Marketplace Guardian Describes nearly the same job, smaller audience 5 users ★ 5.0
  3. Deal Scout — AI Buying Assistant for FB, eBay, Craigslist & OfferUp Describes nearly the same job, smaller audience 29 users ★ 5.0
  4. OfferAlert — OfferUp Deal Notifier Describes nearly the same job, smaller audience 2 users
  5. Wallapop a Vinted - Conector de Anuncios Describes nearly the same job, smaller audience 23 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.

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.