VIN.ai
Know any car before you buy it
Decode any 17-character VIN into make, model, year and full build spec, get an AI market-value estimate in seconds, and walk into a sale knowing exactly what to inspect and what to ask. Vehicle intelligence, minus the $40 report.
No card required · $9/mo Plus · $99/mo Premium
The toolkit
Three ways to know the car
Free to try — no card, no login. Decode, value and vet any vehicle in seconds.
VIN Decoder
Paste a 17-character VIN — get make, model, year, engine and plant, decoded from the free public NHTSA database.
Decode a VIN →Market Valuation
Year, make, model, mileage and condition in — an estimated trade-in / private-party / retail range out, with reasoning.
Estimate value →Pre-Purchase Report
Model-specific problem areas, a test-drive checklist, and the exact questions to ask a seller before you commit.
Build a briefing →What you get
Everything VIN.ai gives you
Instant VIN Decoder
Paste any 17-character VIN and get make, model, year, body, engine and plant — decoded via the free public NHTSA database.
AI Market Valuation
Year, make, model, mileage and condition in — an estimated value range with reasoning out. An estimate, not an appraisal.
Pre-Purchase Report
Model-specific problem areas, what to inspect, and the exact questions to ask a seller before you commit.
Pricing
Simple plans that grow with you
Plus
$9/mo
- ✓Unlimited VIN decodes
- ✓AI valuations
- ✓Pre-purchase inspection guides
Premium
$99/mo
- ✓Everything in Plus
- ✓Saved vehicle garage & report history
- ✓Bulk / dealer decode
- ✓Priority AI responses