Find profitable inventory before your competitors do.
ARBEX finds underpriced inventory across your market, nearby states, and national dealer listings — ranked by net profit, confidence, VIN risk, and live availability.
Updated daily across major US dealer inventory sources · 14-day free trial
1,827 live · your plan grades
Sorted by Net profit
2025 BMW X7
xDrive40i · 75% conf
+$6,720
14% ROI
2025 Audi Q5
Premium · 92% conf
+$6,446
15% ROI
2022 Honda Pilot
EX-L · 75% conf
+$5,180
16% ROI
2022 Toyota Tacoma
TRD Sport · 75% conf
+$4,460
12% ROI
Manual sourcing is broken.
The number on a listing is almost never the profit you keep. Four things quietly stand between them — whether the car is down the street or three states away.
Prices move faster than you can check
An underpriced car is gone before you’ve priced it against the market.
The spread isn’t the profit
Transport, tax, title and fees eat a gap that looked great.
Every market is different
Medians, demand and days-supply change block to block and border to border.
Risk hides in the VIN
Recalls, branding and mileage anomalies don’t show on the listing.
The manual way
- 50 browser tabs and a spreadsheet
- Guessing transport, tax & fees by hand
- No idea if the car is still available
- Finding the title problem after you buy
With ARBEX
- A ranked feed waiting every morning
- Net profit after transport, fees & market spread
- Live-availability checked before you see it
- VIN risk flagged before you spend a dollar
Four moves from 211,000 listings to your buy list.
The same run, every day — nothing to build, nothing to babysit. You open the app to the answer.
Scan
Every active listing across your markets — VIN-decoded, recall-checked, refreshed daily.
Price
The real local median and full landed cost — transport, tax, fees — on every car.
Score
Two numbers decide it: how good the money is, and how sure we are.
Rank
Only deals that clear your profit floor, sorted best-first into your buy list.
Every dollar, before you commit one.
Open any deal and the whole landed math is already done — resale reference, acquisition, transport, tax, fees and buffer, netted to a single number.
Tax and transport zero out when the car sells in its own market.
2025 BMW X7 xDrive40i
44,644 mi · NY · Grade A
Net profit
Landed math
Risk & Confidence
2025 BMW X7 · deal signals
Economics grade
Strong money
+$14,051 net · 31% ROI · clears every floor.
Confidence
Verify the spread
A margin this wide is worth a second look — 132 market comps back it.
Title
Clean
Recalls
None open
Market comps
132
Data age
≤ 24h
Two numbers, and the reasons behind them.
The grade tells you how good the money is. Confidence tells you how sure we are. Below them, every signal that let the car in — and the flags that throw one out.
One engine, every seat in the store.
Acquisition Manager
Open a ranked buy list every morning — margin, risk and live availability already computed. Stop hunting, start buying.
Used Car Manager
Know the local median and days-supply on every unit before you bid. Price to the market, not to a hunch.
Dealer Principal
A repeatable sourcing engine instead of one buyer’s gut. See the pipeline, the margins, and the coverage at a glance.
Scale you can't match by hand.
K+
Listings scanned daily
Live opportunities
+$
Avg net / deal
+$
Avg gross spread
States covered
Updated daily across major US dealer inventory sources · cross-checked against NHTSA safety records
See it on your market.
Book a 20-minute dealer demo and we'll show today's ranked deals for your states — live.
No charge during the trial · Cancel anytime