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MarketCheck

ExtensionShopping2 users
Item media 4 (screenshot) for MarketCheck
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Item media 4 (screenshot) for MarketCheck
Item media 1 (screenshot) for MarketCheck
Item media 1 (screenshot) for MarketCheck
Item media 2 (screenshot) for MarketCheck
Item media 3 (screenshot) for MarketCheck
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Overview

MarketCheck - Price comparison and scam detection for Facebook Marketplace

MarketCheck helps you shop safely on Facebook Marketplace. ✓ Price Comparison - See if you're getting a fair deal by comparing with new and used prices ✓ Scam Detection - AI analyses listings for warning signs like new seller accounts, unusually low prices, and vague descriptions ✓ Seller Review - Check how long the seller has been on Facebook ✓ Image Check - Verify if listing photos appear elsewhere online How it works: 1. Browse Facebook Marketplace as normal 2. Click on any listing 3. MarketCheck panel appears with analysis 4. Click "Check this listing" for full AI analysis Free to use. Your data stays private - we don't store your browsing history.

Details

  • Version
    2.0.0
  • Updated
    February 8, 2026
  • Offered by
    Sana M
  • Size
    49.59KiB
  • Languages
    English
  • Developer
    Sana Malik
    424 Idle Road Bradford BD2 2AR GB
    Email
    ekw5349@gmail.com
    Phone
    +44 7446 610660
  • Trader
    This developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.

Privacy

MarketCheck has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

MarketCheck handles the following:

User activity
Website content

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes
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