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Underpriced AI

Cluzy alternative: priced like the item it actually is

Cluzy scans an item, prices it from sold data across five marketplaces, and lists it to eBay in a tap. Underpriced AI does that too, then prices specialist items from specialist sources, publishes to eBay in 10 markets or Bonanza, and crosslists from your browser. First scan free.

Underpriced AI vs Cluzy

FeatureUnderpriced AICluzy
Identify any item from a photo
Barcode scanning (books, CDs, vinyl)Not stated
Real sold comps with clickable links to verifyeBay, Poshmark, Depop, Mercari, Vinted sold prices
Sold data across eBay, Poshmark, MercarieBay, Poshmark, Depop, Mercari, Vinted (price data)
Live active listingsNot stated
Market saturation + category sell-throughNot stated
Platform fee / take-home calculator
Weekly portfolio email: value, what sold, what's trendingNot stated
AI-generated listing title + descriptionAI-written eBay title and description
Direct eBay publishing (10 markets)One tap
Bonanza publishingNot stated
Cross-listing (one-click autofill)eBay, Facebook, Poshmark, Mercari, Depop, Vinted, Whatnot, OfferUp, Etsy + more (Bonanza direct)eBay only (per its site)
One-tap reprice / refresh valueNot stated
Inventory management (death pile, storage, tags)Not stated
Purchase price + profit/loss trackingProfit calculator with fees
Analytics dashboard (ROI, aging, sourcing)Not stated
Estate & garage sale finderNot stated
PlatformsiOS, Android, Web, extensioniOS, Android
AI modelClaude Opus 5.5AI (undisclosed)
Free first scan, no cardFree download, no card
Sold prices from more than one source, with automatic failoverNot stated
Works inside ChatGPT, Claude and coding assistants (MCP)Not stated
Scan packs, no subscription required5 scans for $3Not stated
eBay Promoted Listings at your own ad rateNot stated
Pricing accuracy measured against real sales and publishedNot stated
Starting priceFree scan, then $5/mo or a $3 5-scan packFree to download; paid tiers not shown on its site

Cluzy facts checked 2026-09-16 against cluzy.app. “Not stated” means their public material does not say; it is not a no. Their features and prices can change.

What Cluzy does well

A tight phone loop. Identify the item by camera, see sold prices drawn from eBay, Poshmark, Depop, Mercari and Vinted, and run the fees through a profit calculator. Then publish an AI-written eBay listing in one tap. It is free to download on iOS and Android with no card, and its site does not show the paid tiers.

Where Underpriced AI goes further

Each item is priced from the source that knows it, with the comps shown and a calibrated range, three list prices and a two-week sell chance. The listing goes to eBay in any of 10 country markets or Bonanza, a free extension fills eight more marketplaces, and inventory and profit are tracked from a phone or a desktop.

Choose Underpriced AI if you

  • Sell sneakers, games, cards or records and want specialist comps
  • List on eBay outside the US or on Bonanza
  • Crosslist to Poshmark, Mercari or Facebook Marketplace
  • Manage listings from a desktop

Cluzy may fit if you

  • Sell on eBay US only from a phone
  • Want the simplest scan-to-list loop
  • Are testing a free download first

Common questions

How is Underpriced AI different from Cluzy?

Both scan an item, price it from real sold prices, run the fees, and publish an AI-written listing to eBay. Underpriced AI routes each item to the source that knows its market: sneakers to StockX, video games to PriceCharting, cards to Sports Card Pro, records to Discogs. It publishes to eBay in 10 markets or Bonanza and crosslists through a free extension.

What does Cluzy cost compared to Underpriced AI?

On cluzy.app on 2026-09-16, Cluzy was free to download with no card required, and its paid tiers were not shown on the site. Underpriced AI gives a free first scan, then plans from $5 a month or a $3 pack with no subscription.

Can I crosslist beyond eBay with Underpriced AI?

Yes. A free Chrome and Firefox extension fills the listing form on Facebook Marketplace, Poshmark, Mercari, Depop, Vinted, Whatnot, OfferUp and Etsy. Cluzy's site describes listing to eBay.

Which platforms does each run on?

Cluzy's site lists iOS and Android apps. Underpriced AI has iOS and Android apps, a full web app, and the extension in Chrome and Firefox, so you can scan on a phone and manage listings from a desktop.

See what it really sold for

Your first scan is free. No card.

Try a free scan

Prefer real sold-data pricing? Get more of our guides in Google Search.

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