Your offer, written for you
Negotiate by text, not across a desk. VINMaven drafts the message with the facts that back it up.
ExamplePoint your phone at the VIN. In seconds you see the fair price, how long the car's been sitting, cheaper ones nearby, and exactly what to offer.
Why it exists
What the sticker tells you
What one scan tells you
The average used car sits this long before it sells. Every extra day is leverage, if you know about it.
Source: Edmunds, Q3 2025The average hidden markup dealers add to the interest rate on the loans they arrange.
Source: Center for Responsible Lendingof Gen Z car buyers say they feel overwhelmed by the buying process.
Source: Capital One Car Buying OutlookAny lot, any dealer. No listing link, no typing.
Not just what it's worth: open, target and walk-away, with the reasons.
Your offer, the out-the-door math and the message, ready to send.
No dealer can pay to change your numbers or ratings.
How it works
One real-world buy, from the moment you spot the car to the moment you drive it home.
A 2019 Civic EX for $19,850. The sticker says “Great deal.” Is it? You pull out your phone.
Windshield plate or door frame, barcode or printed number. No typing, no listing link, any lot in the US.
It's $1,120 over fair price, and you're in a strong position. You get an opening offer, a target and a walk-away number.
63 days on this lot, when the dealer usually sells in 38. Cut twice already. Similar cars nearby for up to $1,450 less.
No stare-down across a desk. Your offer, the out-the-door math and the message are ready. Tap send.
The dealer's loan is 9.4%. Your credit union offers 6.2%. That's $1,656 you keep, decided before you sign anything.
$1,450 under asking. Rate the dealer so the next buyer walks in knowing what you know.
Example scenario
Everything in one scan
Negotiate by text, not across a desk. VINMaven drafts the message with the facts that back it up.
ExampleTax for your state and the dealer's fees, before you sign.
ExampleThe same model from other dealers and private sellers, sorted by what you'd save.
ExampleWe watch the price, whether it sells and new recalls.
Recalls for the model from federal data, plus a one-tap check of this VIN's open ones.
Dealer reviews from people who scanned the car, with what they paid.
On your side of the desk
Yes. Scan the VIN on the windshield plate, the driver's door frame, the window sticker or your paperwork. VINMaven looks the car up in live listings from dealers across the US, so it works on any lot, not just partner dealers.
Every account gets free scans each month, with the full report: fair price, time on the lot, cheaper cars nearby, recalls and what to offer.
No dealer can pay to change your numbers or how a car is rated. We may earn a referral fee when you choose a lender or insurer, and any paid placement is clearly labelled Sponsored.
We never sell it. We only share a loan or insurance request with the partners you choose, after you say yes. You can delete your account and everything in it from the app.
Especially. The report tells you in plain words whether the price is fair, what to offer and when to walk away, and writes the message to the dealer for you.
Free to start. Takes ten seconds on the lot.