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Smart VIN Check

Guide

CARFAX vs VinAudit

Both sell a history report for a VIN, but they’re built on different foundations. Here’s how they compare, based on what each company says on its own site.

By Tayron Bram

Updated October 2026 · 4 min read

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Key takeaways

  • VinAudit is an approved NMVTIS data provider and starts from NMVTIS title data. CARFAX builds its report from its own network of suppliers, including service shops.
  • If you want the service trail, CARFAX lists service records reported by shops and dealers; VinAudit doesn’t list them among its report sections.
  • VinAudit can suit screening a long list of cars for title brands, total losses, liens, theft or export records before you go further.
  • Here, a CARFAX report costs $8.99, against $44.99 on carfax.com.
  • Neither report looks at the car. An inspection by a mechanic you choose covers what both miss.
On this page
  1. Two different starting points
  2. What each report includes
  3. How they’re sold
  4. When VinAudit can make sense
  5. When CARFAX can make sense
  6. What neither one does

Two different starting points

VinAudit is an approved NMVTIS data provider: it appears on the Department of Justice’s list of companies allowed to sell reports from the National Motor Vehicle Title Information System. Its report starts from NMVTIS title data and adds records from other sources it names, including NICB, NHTSA, the Federal Motor Carrier Safety Administration and lenders.

CARFAX builds its report from its own network of data suppliers, which includes motor vehicle agencies, service shops and others. CARFAX notes that its report is based only on information supplied to CARFAX.

What each report includes

From each company’s own pages, read on 22 October 2026. A dash means the pages we read didn’t list it. Report contents change; check both sites before you buy.
CARFAXVinAudit
Title history and brandsYesYes: title records by state, and problem checks for brands such as flood, fire, salvage, rebuilt and odometer
AccidentsAccidents and damage reported to CARFAXAccident records, typically those with a police report
Service and maintenanceYes, as reported by service facilitiesNot listed among its report sections
Owners and useNumber of owners and type of useRegistration periods by state; owner names aren’t shown
Total loss, junk and salvageYesYes, including the junk yard or salvage auction and date
Theft, liens, impound, export—Theft records, open liens, impound and export records
Past sale listings—Past dealer or private listings with asking price and mileage
Extras—Market value and five-year ownership cost estimates, and a recall lookup

How they’re sold

  • VinAudit shows a free summary of how many records it found before you pay, then sells a single report or packages of five or ten. You can search by VIN or, in supported states, by plate.
  • CARFAX sells single reports and multi-report packages on carfax.com.
  • On the prices each company listed on 22 October 2026, a single VinAudit report cost less than a single CARFAX report bought on carfax.com. Check both sites for today’s prices.

Through us, a CARFAX report costs $8.99, against $44.99 on carfax.com.

0 of 17

Letters and numbers, no I, O or Q. It’s on the dashboard by the windshield, on the driver’s door frame, and on the title.

When VinAudit can make sense

  • You’re screening a long list of cars and want a low-cost title and total-loss check on each before you go further.
  • You mainly need to know about brands, liens, theft or export records.
  • You want past sale listings to see how the asking price and mileage changed between sales.

When CARFAX can make sense

  • You’re close to buying and want the service trail: regular visits with dates and mileage, which you can check with the shop that did the work.
  • The seller’s story depends on maintenance, such as “one owner, always serviced at the dealer”.

What neither one does

Both report what was filed under the VIN; neither looks at the car. VinAudit says some details may be missing because of state rules and reporting practices, and CARFAX says problems may not have been reported to it. An inspection by a mechanic you choose covers what both miss. For a car sold at Copart or IAAI, the auction record adds the photos that neither report has.

Questions

Is VinAudit legitimate?

VinAudit is listed by the U.S. Department of Justice as an approved NMVTIS data provider. That approval covers its NMVTIS data; read its site for the rest of what it includes.

Does VinAudit show service records?

Service and maintenance records aren’t among the report sections VinAudit lists. CARFAX includes service records reported by shops and dealers.

Can I buy VinAudit from you?

No. We sell CARFAX, AutoCheck and Copart/IAAI auction reports. For VinAudit, go to vinaudit.com.

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About the author

Tayron Bram

Data Validation Officer

Tayron Bram is the Data Validation Officer at Smart VIN Check, with 41 years of experience in used-car sales, auto auctions and vehicle data. Tayron has checked thousands of vehicle history reports and worked with dealers importing cars from the US. At Smart VIN Check, Tayron checks that every fact in our guides matches its source, from state title rules to NMVTIS and NHTSA records, and goes back to those sources when they change. Before a guide is published, Tayron reads it the way a buyer would, looking for anything unclear, out of date or not backed by a source. Tayron also keeps the prices we quote from other sellers current, so the comparisons on our pages stay accurate.

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