Find it.Flip it.Profit.
The smartest way to find underpriced deals. We scan eBay and Facebook Marketplace around the clock, price what we find against real sold data, and show you the profit before you buy — so you flip with confidence.
Now on iOS and Android
Watches
Seiko SKX007 Diver
+$135
Cell Phones
iPhone 14 Pro · 256GB
+$202
Lego Sets
Star Wars UCS · Sealed
+$178
Cars & Trucks
2014 Honda Civic EX
Still evaluating
0
curated flip categories
0
market scans every day
0 min
eBay refresh on Premium
0
listings live in the feed
0
sold comps and counting
0
new sold comps this week
How it works
From listing to profit in three moves
Follow a real listing from the feed to your inventory. Prices and sales are from September 2026.
Scan
We sweep eBay and Facebook Marketplace continuously across 12 curated flip categories, so the freshest underpriced listings surface first.
Compare
Each find is priced against real sold comparables. You see the estimated resale price, fees, profit, and ROI — before you ever click through.
Flip
Buy the deal, relist it, pocket the spread. Set alerts on your categories so the next high-ROI item pings you the moment it appears.
Movado Museum Classic · Swiss Quartz
eBay · ask $475
- ask $228
Seiko Presage Automatic · 40mm Black Dial
eBay · Good
Citizen Promaster Dive · Ocean Waves
FB Marketplace · ask CA$340
6 eBay sales7 asking prices
Est. profit
+$101
ROI
44.5%
Sells
~$388
What you can flip
Twelve categories. Four kinds of flip.
High-turnover categories with deep sold data, tracked around the clock — grouped the same way the app groups them.
Electronics
4 categoriesCell Phones
iPhone · Galaxy · Pixel
Laptops & Computers
MacBook · XPS · gaming rigs
Game Consoles
PS5 · Xbox · Switch
Cameras
Canon · Sony · Leica
Fashion & luxury
4 categoriesSneakers
Jordans · Dunks · Yeezys
Watches
Rolex · Seiko · Omega
Designer Handbags
Louis Vuitton · Coach · Gucci
Fine Jewelry
gold · diamonds · estate
Vehicles
2 categoriesCars & Trucks
Civics · F-150s · project cars
Motorcycles
Harley · Yamaha · Honda
Facebook cars priced against eBay Motors sold data
Collectibles
2 categoriesTrading Cards
Pokémon · sports · MTG
Lego Sets
Star Wars · UCS · retired sets
Open the sold comps behind any estimate on Premium and Diamond
Everything in one place, ready to be discovered
One scanner, two marketplaces, profit math on real sold data.
Instant profit estimates
Resale, fees, profit, ROI — priced from real sold comps you can open and verify.
Seiko SKX007 Diver · Automatic
eBay · ask $185 · sells ~$320
We do the watching
Set the alert, close the tab. We ping you the moment a match lists.
Match: “jordan 4 thunder”
● $120 on FB Marketplace · est. +$115
Track every deal — and your profit
Tag listings Messaged, Watch, or Pass, log what you buy, and watch your total profit and ROI add up in a permanent purchase history.
Value anything before you buy
Type what you’re eyeing; we price it from sold comps.
› ps5 slim disc, boxed
sells ~$425Two marketplaces, one feed
eBay and Facebook Marketplace today, with more marketplaces on the way.
Sorted by profit, not date
Condition, price, platform, city — plus the sort that matters.
Our valuation engine
Priced from real sold listings — not an AI guess
Plenty of tools hand you an “AI” number and hope you trust it. We don't guess. Every estimate is built from actual completed sales for the exact model, run through our own matching algorithm, with the real marketplace fees taken out — and you can open the receipts.
An “AI” estimate — a number with nothing behind it. No sale to check, no way to know if it's real.
FindAFlip — up to 30 real sold sales, matched to the exact model, fees included, every one openable.
Sold comparables
2009 Toyota Corolla
same model, 2008–2010
- $900
2009 Toyota Corolla BASE
eBay Motors · sold Sep 17
- $3,691
2010 Toyota Corolla BASE
eBay Motors · sold Aug 31
- $3,850
2008 Toyota Corolla CE
eBay Motors · sold Aug 13
- $4,850
2010 Toyota Corolla BASE
eBay Motors · sold Aug 1
- $7,500
2010 Toyota Corolla BASE
eBay Motors · sold Aug 1
- Median resale, fees out~$3,725
Model-level matching
A fingerprint matcher pins the exact brand, model and spec — never a fuzzy category average.
Honest by default
When the sold data disagrees with itself, we say “still evaluating” instead of inventing a number.
Open the receipts
On Premium and Diamond, open the exact sold listings behind any estimate. Never a black box.
Who it's for
Built for everyday resellers —
not just the pros
You don't need a warehouse, a business licence, or a pro-priced subscription to flip smart. FindAFlip is for the side-hustlers, students, and weekend resellers who just want to spot a good deal — powerful enough for the pros, priced for real people.
Pays for itself in one flip
Free forever. Upgrade when you're ready to scale.
FAQ
Flipping, arbitrage, and how it works
What is marketplace arbitrage?
Marketplace arbitrage is buying an item below its resale value on one marketplace — a Facebook Marketplace listing priced too low, an eBay listing nobody noticed — and reselling it at market price for a profit. FindAFlip automates the hard half: finding the underpriced listing and proving the margin with real sold prices before you spend a dollar.
How does FindAFlip find cheap deals?
We scan eBay and Facebook Marketplace around the clock across 12 curated flip categories, then price each listing we can against recent sold comparables for the same model. Listings sitting well under their expected resale price surface in your feed, sorted by estimated profit — not by date listed.
How accurate are the profit estimates?
Each estimate is built from up to 30 real sold comparables matched to the item — brand, model, and spec — minus the marketplace fees you would actually pay. When the sold data disagrees with itself, we say "still evaluating" instead of guessing, so a confident number is a number you can act on. On Premium and Diamond you can open the exact sold listings behind any estimate — the numbers are never a black box.
Does FindAFlip use AI to price items?
No — and that is the point. Every estimate is built from real, recent sold listings for the exact model, matched by our own algorithm, with the marketplace fees you would actually pay taken out. An "AI" price guess is a number with no completed sale behind it; ours are grounded in what items actually sold for. On Premium and Diamond you can open the exact sold listings behind any estimate and check the math yourself.
Is FindAFlip free to use?
Yes. The Free plan includes browsing all 12 categories, full profit estimates, a daily item-value check, one deal alert with push notifications, and inventory tracking with a permanent purchase history — no card required. Premium ($19.99/month) and Diamond ($49.99/month) add 12× faster refreshes, the actual sold listings behind every estimate, higher listing limits, and more deal alerts (5 on Premium, 15 on Diamond).
Which marketplaces and regions does FindAFlip cover?
eBay across the US and Canada, and Facebook Marketplace in Toronto and Vancouver today, with more marketplaces on the way. Every price can display in USD or CAD — your pick.
What are the best items to flip for profit?
Categories with fast turnover and deep sold data: cell phones, sneakers, watches, game consoles, designer handbags, trading cards, cameras, and Lego sets. FindAFlip tracks 12 such categories continuously, so the sold comps — not gut feel — tell you which listing is the deal.