Deal Scout — AI Buying Assistant for FB, eBay, Craigslist & OfferUp

Tracking since Apr 1, 2026.

Changelog

• May 9, 2026
  description

  Deal Scout scores secondhand listings using AI — so you know if a deal is worth it before you message the seller.
  
  HOW IT WORKS
  Open any listing and Deal Scout automatically:
  
  Scores the deal 1–10 using real eBay sold prices as the market benchmark
  Analyzes listing photos with AI vision to catch condition mismatches
  Flags scam signals and seller trust issues
  Shows where to buy new if the used price isn't worth the risk
  Recommends a fair counter-offer price
  Generates a ready-to-send negotiation message
  WHAT YOU SEE
  ✅ BUY / ⚠️ CAUTION / ❌ AVOID verdict with score
  📊 Market comparison — sold avg, active listings, new retail price
  🔍 AI summary — green flags, red flags, condition notes
  🛡️ Security score — scam risk assessment
  🛒 Where to buy — ranked affiliate cards (Amazon, eBay, and more)
  💬 Negotiation message — copy and send in one click
  
  COMPLETELY FREE
  No subscription. No account required. Just install and browse.
  
  PRIVACY
  Deal Scout never stores your browsing history or personal data. Listing data is sent only to score the deal and is not retained.
  
  SUPPORTED PLATFORMS
  
  Facebook Marketplace
  Craigslist
  OfferUp
  eBay

  Deal Scout scores secondhand listings using AI — so you know if a deal is worth it before you message the seller.
  
  HOW IT WORKS
  Open any Facebook Marketplace, Craigslist, eBay, or OfferUp listing and Deal Scout automatically:
  
  • Scores the deal 1–10 using real eBay sold prices as the market benchmark
  • Analyzes listing photos with AI vision to catch condition mismatches
  • Checks product reputation (model reliability, common issues, owner reviews)
  • Compares prices across multiple marketplaces and retailers
  • Flags scam signals and seller trust issues
  • Shows where to buy new if the used price isn't worth the risk
  • Recommends a fair counter-offer price
  • Generates ready-to-send negotiation messages in three tones
  
  WHAT YOU SEE
  ✅ BUY / ⚠️ CAUTION / ❌ AVOID verdict with score
  📊 Market comparison — sold avg, active listings, new retail price
  ⭐ Product reputation — model reliability and common issues
  🔍 AI summary — green flags, red flags, condition notes
  🛡️ Security score — scam risk assessment
  🛒 Where to buy — ranked cards across Amazon, eBay, and more
  💬 Negotiation messages — polite, direct, or lowball, copy in one click
  🔖 Save listings — revisit later from the toolbar with price-drop tracking
  
  COMPLETELY FREE
  No subscription. No account required. No ads. Just install and browse.
  
  PRIVACY
  Deal Scout doesn't track your browsing, doesn't sell your data, and doesn't require a login. Listing data is sent only to score the deal and is not retained.
  
  SUPPORTED PLATFORMS
  • Facebook Marketplace
  • Craigslist
  • OfferUp
  • eBay
  
  GET STARTED
  Install Deal Scout, open the next used listing you're considering, and the score panel appears automatically. That's it.

• May 9, 2026
  short_description

  AI deal scorer for Facebook Marketplace, Craigslist, eBay & OfferUp. Uses sold prices, market analysis & scam detection.

  Scores listings 1–10 with sold-price comps, product reputation checks, cross-site price compare, and scam detection.

• May 9, 2026
  name

  Deal Scout — AI Deal Scorer

  Deal Scout — AI Buying Assistant for FB, eBay, Craigslist & OfferUp

• Apr 20, 2026
  host_permissions

  https://www.facebook.com/marketplace/*, https://www.craigslist.org/*, https://*.craigslist.org/*, https://www.ebay.com/*, https://www.ebay.co.uk/*, https://www.ebay.ca/*, https://www.ebay.com.au/*, https://www.ebay.de/*, https://www.ebay.fr/*, https://www.ebay.it/*, https://www.ebay.es/*, https://offerup.com/*, https://www.offerup.com/*, https://*.replit.dev/*, https://*.replit.app/*

  https://www.facebook.com/marketplace/*, https://www.craigslist.org/*, https://*.craigslist.org/*, https://www.ebay.com/*, https://www.ebay.co.uk/*, https://www.ebay.ca/*, https://www.ebay.com.au/*, https://www.ebay.de/*, https://www.ebay.fr/*, https://www.ebay.it/*, https://www.ebay.es/*, https://offerup.com/*, https://www.offerup.com/*, https://*.replit.app/*

• Apr 9, 2026
  description

  Deal Scout scores secondhand listings instantly using AI — so you know if a deal is worth it before you message the seller.
  
  HOW IT WORKS
  Open any listing and Deal Scout automatically:
  
  Scores the deal 1–10 using real eBay sold prices as the market benchmark
  Analyzes listing photos with AI vision to catch condition mismatches
  Flags scam signals and seller trust issues
  Shows where to buy new if the used price isn't worth the risk
  Recommends a fair counter-offer price
  WHAT YOU SEE
  ✅ BUY / ⚠️ CAUTION / ❌ AVOID verdict with score
  📊 Market comparison — sold avg, active listings, new retail price
  🔍 AI summary — green flags, red flags, condition notes
  🛡️ Security score — scam risk assessment
  🛒 Where to buy — ranked affiliate cards (Amazon, eBay, Back Market, and more)
  
  COMPLETELY FREE
  No subscription. No account required. Just install and browse.
  
  PRIVACY
  Deal Scout never stores your browsing history or personal data. Listing data is sent only to score the deal and is not retained.
  
  SUPPORTED PLATFORMS
  
  Facebook Marketplace
  Craigslist
  OfferUp

  Deal Scout scores secondhand listings using AI — so you know if a deal is worth it before you message the seller.
  
  HOW IT WORKS
  Open any listing and Deal Scout automatically:
  
  Scores the deal 1–10 using real eBay sold prices as the market benchmark
  Analyzes listing photos with AI vision to catch condition mismatches
  Flags scam signals and seller trust issues
  Shows where to buy new if the used price isn't worth the risk
  Recommends a fair counter-offer price
  Generates a ready-to-send negotiation message
  WHAT YOU SEE
  ✅ BUY / ⚠️ CAUTION / ❌ AVOID verdict with score
  📊 Market comparison — sold avg, active listings, new retail price
  🔍 AI summary — green flags, red flags, condition notes
  🛡️ Security score — scam risk assessment
  🛒 Where to buy — ranked affiliate cards (Amazon, eBay, and more)
  💬 Negotiation message — copy and send in one click
  
  COMPLETELY FREE
  No subscription. No account required. Just install and browse.
  
  PRIVACY
  Deal Scout never stores your browsing history or personal data. Listing data is sent only to score the deal and is not retained.
  
  SUPPORTED PLATFORMS
  
  Facebook Marketplace
  Craigslist
  OfferUp
  eBay

• Apr 9, 2026
  short_description

  AI-powered deal scoring for Facebook Marketplace, Craigslist, eBay, and OfferUp. Scores deals instantly using real market data.

  AI deal scorer for Facebook Marketplace, Craigslist, eBay & OfferUp. Uses sold prices, market analysis & scam detection.

• Apr 9, 2026
  host_permissions

  https://www.facebook.com/marketplace/*, https://www.craigslist.org/*, https://*.craigslist.org/*, https://www.ebay.com/*, https://offerup.com/*, https://*.replit.dev/*, https://*.replit.app/*

  https://www.facebook.com/marketplace/*, https://www.craigslist.org/*, https://*.craigslist.org/*, https://www.ebay.com/*, https://www.ebay.co.uk/*, https://www.ebay.ca/*, https://www.ebay.com.au/*, https://www.ebay.de/*, https://www.ebay.fr/*, https://www.ebay.it/*, https://www.ebay.es/*, https://offerup.com/*, https://www.offerup.com/*, https://*.replit.dev/*, https://*.replit.app/*

Permissions & access

Permissions

activeTabstoragewebNavigationscripting

Host access

https://www.facebook.com/marketplace/*, https://www.craigslist.org/*, https://*.craigslist.org/*, https://www.ebay.com/*, https://www.ebay.co.uk/*, https://www.ebay.ca/*, https://www.ebay.com.au/*, https://www.ebay.de/*, https://www.ebay.fr/*, https://www.ebay.it/*, https://www.ebay.es/*, https://offerup.com/*, https://www.offerup.com/*, https://*.replit.app/*

Screenshots

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