Fast4MP

by Krash2501 · Tools

Manifest V3 in_app

View in Chrome Web Store Data as of 19 Oct 2026

Marketplace automation tools for Facebook Marketplace sellers, tailored for Sharetown workflows.

Users

+3 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#103K

#86K among extensions

Version

5.2.1

updated 17 Aug 2026

Users

monthly, 10 months

Latest, 19 Oct 2026: 59 usersMove the mouse over the chart for any month

Ratings count

monthly, 10 months

Latest, 19 Oct 2026: 1 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Fast4MP

Fast4MP is an automation tool for Facebook Marketplace sellers that streamlines listing creation, management, and relisting. It helps you publish faster, keep listings in sync, and automatically delete and relist items on a schedule—saving hours of manual work while keeping your inventory fresh and visible.

Growth

Window	Users	Change
7 days	+4	+7.3%
30 days	+3	+5.4%
6 months	+8	+15.7%

Version history

25 versions recorded

5.2.117 Aug 2026

5.214 Aug 2026

5.1.54 Aug 2026

5.1.42 Aug 2026

5.1.31 Aug 2026

5.1.230 Jul 2026

5.129 Jul 2026

5.022 Jul 2026

Details

Category: Tools
First seen: 3 Jan 2026
Size: 2.4 MB
Languages: en-US
Pricing: in_app
Support: facebook.com
Extension ID: imdjebciabgopalbdmjgcmpndcmemfkc

Permissions and risk

Moderate riskimpact 3, likelihood 2

Permissions

tabsscriptingstoragealarmsunlimitedStorageactiveTabwindowssidePanelnotifications

Site access

https://www.facebook.com/*https://m.facebook.com/*https://www.fbsbx.com/*https://app.sharetown.io/*https://9roa2qwu7e.execute-api.us-west-1.amazonaws.com/*