For used-car dealers
Carfax is what you hand the buyer.
EstimateProof is what tells you whether to buy the car at all.
A clean Carfax doesn’t stop a car from sitting 90 days on your lot. EstimateProof runs the same VIN your customers check — then goes further: it tells you if the car is priced right, what it’ll cost to recondition, and whether a better unit is sitting on a competitor’s lot down the road.
The problem with a Carfax-only buy
Carfax shows history, not value
A clean title doesn’t mean it’s a smart buy. You can pay $2,000 over market for a car with a spotless Carfax — and watch it sit while the cheaper one down the street sells.
Recon surprises kill the spread
Known-defect patterns and recall load aren’t on the window sticker. EstimateProof surfaces them before you bid, so the recon cost is in your number — not a surprise.
You can’t see the comps
Every report includes live market comps. If a better unit — fewer miles, lower price — is sitting on another lot nearby, you’ll know before you commit your cash.
Why it compounds
Your buyers already trust the EstimateProof report. Use the same one to buy smarter.
Consumers run EstimateProof before they buy from you. When you source with the exact same report, you’re speaking their language — and you stop stocking cars that were never going to move at a price that works.
Bulk credits — cheaper than Carfax
Paste up to 10 VINs at a time, let it cook, export the results to CSV. Carfax runs ~$40 a pull; EstimateProof tells you more, for less, in bulk. Credits never expire on you mid-quarter.
Stop guessing at the auction.
Run the VINs you’re bidding on through EstimateProof first. Know the number, the recon, and the competition before you raise your paddle.