Know what it sells for before you pay. Snap a photo at the thrift store, garage sale or estate sale and Underpriced shows recent sold prices, fees and your profit.

Underpriced is an AI reseller scanner and profit calculator for thrift stores, garage sales, estate sales, flea markets, and online marketplace sourcing. Scan an item, barcode, or listing screenshot, enter your cost, and estimate resale value, fees, shipping, net profit, ROI, demand, and deal quality before you buy.

📸 HOW UNDERPRICED WORKS
1. Snap the item on the shelf, scan its barcode, upload a listing screenshot, or type what it is.
2. We identify it and look up recent eBay sold listings and current listings.
3. You get a resale estimate, the fees and shipping, what you'd keep, and a buy or skip call.

📊 RESEARCH SOLD COMPS
Go beyond asking prices and research what comparable items have sold for.

• Review recent sold and active comparable listings where available
• Compare price, shipping, condition, and listing format
• See the market range, evidence, and confidence behind an estimate
• Refresh the research or adjust item details when a match needs work
• Review demand indicators and estimated selling velocity

💰 ESTIMATE NET PROFIT BEFORE BUYING
Choose a selling platform and see an itemized calculation that can include:

• Purchase cost
• Marketplace selling fees
• Seller-paid shipping
• Promoted-listing or advertising costs
• Estimated net profit and ROI

Underpriced supports fee-aware analysis across popular online and local resale marketplaces (such as eBay, Poshmark and more). Review the fee and shipping assumptions before deciding because marketplace rules and costs can change.

📝 CREATE AI LISTING DRAFTS
Move from product research to a ready-to-edit listing draft.

• Generate AI-assisted titles and descriptions
• Create platform-specific drafts for popular resale marketplaces
• Review condition details, measurements, item specifics, and visible flaws
• Edit every field before publishing on a marketplace

✨ PHOTO STUDIO
Turn ordinary item photos into cleaner, more useful listing images.

• Remove or replace backgrounds
• Crop, straighten, resize, and enhance photos
• Mark visible flaws for clearer, trust-building listings
• Export images sized for popular resale marketplaces

📦 TRACK INVENTORY AND ACTUAL PROFIT
Manage your resale workflow in one place.

• Save promising items and past analyses
• Move inventory from acquired to listed to sold
• Record sale price, fees, shipping, and other expenses
• Compare estimated results with actual profit
• View profit reports and export reseller records

⚡ BUILT FOR FAST SOURCING
Use Underpriced while thrifting, visiting garage and estate sales, researching marketplace deals, or working through existing inventory.

• Analyze multiple items with Batch Mode, with limits based on plan
• Save favorites and analysis history
• Ask FlipExpert for AI-assisted reselling guidance
• Research clothing, sneakers, electronics, video games, toys, collectibles, books, home goods, sporting goods, vintage items, and more

💳 PRICING
Yearly plans start with 7 days free for new subscribers, then from $59.99 a year until you cancel. Monthly: Reseller is $9.99 for 75 checks, with sold prices, 3 photos per item and batch scans. Pro ($14.99, 200 checks) and Ultra ($24.99, 500 checks) add more room. Cancel anytime.

⚠️ IMPORTANT INFORMATION
Item identification, comparable listings, valuations, profit projections, demand signals, risk flags, and deal ratings are estimates based on the information and market evidence available. Results vary by item, condition, marketplace, region, and plan. Verify important details before buying or listing.

Underpriced doesn't crosslist or auto-post, and it isn't a certified appraisal. It does not provide financial, tax, legal, or authentication advice.

Underpriced.App is independently developed and is not affiliated with other services named Underpriced or with the marketplaces referenced above.