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Postalott by Chatalott

Chrome extension by gcp-developers · Productivity · Workflow

  • Trader

A Chrome extension in Productivity · Workflow with 26 users, barely installed.

Specific sites only: 4 match patterns.

What the developer says, and 5 screenshots

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

Users
26
Rating
not rated yet
Users, last 16 days
+3
Version
1.3.1
Updated in the store
2026-05-31
Published
2026-04-27
Manifest
V3
Browser access
6 permissions, 4 site patterns

How it has moved

Users
+3 since 31.08
20-26 · 7 readings
  1. 2026-08-3123
  2. 2026-09-0224
  3. 2026-09-0525
  4. 2026-09-0623
  5. 2026-09-0920
  6. 2026-09-1323
  7. 2026-09-1526
Users
+3 since 31.08
20-26 · 7 readings
  1. 2026-08-3123
  2. 2026-09-0224
  3. 2026-09-0525
  4. 2026-09-0623
  5. 2026-09-0920
  6. 2026-09-1323
  7. 2026-09-1526

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: 4 match patterns.

  • https://www.chatalott.com/*
  • https://*.chatalott.com/*
  • https://www.facebook.com/*
Show the remaining 1
  • https://www.messenger.com/*
  • Read what you have copied clipboardRead
  • Act on the current tab, but only after you click it activeTab
  • Schedule work to run later alarms
Show the remaining 3
  • Put data on your clipboard clipboardWrite
  • Show you notifications notifications
  • Store data in your browser storage

The full permission history for this extension

What changed recently

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

The publisher

gcp-developers publishes 2 listings we track, 46 users between them.

  1. Trading-Secrets Sync for Chatalott gcp-developers · Productivity · Workflow · published 2026-05-07 20 users

Like this one

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

  1. ChatPilotCRM — Facebook Messenger CRM Describes nearly the same job, smaller audience 10 users
  2. Group Posting PRO: AI Auto Poster | Scheduler | Lead Radar for Facebook™ Describes nearly the same job, smaller audience 3k users ★ 4.4
  3. Mega Marketing Group Tools Describes nearly the same job, smaller audience 21 users ★ 5.0
  4. Ecom9 CRM for Facebook Describes nearly the same job, smaller audience 9 users
  5. SinapsiaPost - Group Content Manager Describes nearly the same job, smaller audience 6 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.