Buying a used car is one of the largest financial decisions most people make, yet buyers are at a massive disadvantage. Dealers have access to auction data, market analytics, vehicle history databases, and years of negotiation experience.
You have Google and a gut feeling.
Traditional resources like Kelley Blue Book give you a price range. That's it. They don't tell you what's wrong with the car, what repairs will cost, or what to actually say when negotiating. The information asymmetry costs the average buyer thousands of dollars.
DealJudge levels the playing field. We analyze used car deals and give buyers the same intelligence that professionals use:
Everything you need to make an informed decision and negotiate with confidence.
Enter the 17-character VIN, asking price, mileage, and any issues you observed during inspection. DealJudge returns a Deal Score (0-100) with fair price range, repair cost estimates, risk flags, and negotiation scripts you can copy and paste.
The entire process takes about 2 minutes. Your first analysis is free — no account needed. Then $4.99/month for unlimited.
We integrate multiple data sources: NHTSA recall databases, VIN decoding technology, market-based pricing data, and repair cost information. Every estimate comes with transparent assumptions so you understand exactly where the numbers come from.
We're not funded by dealers. We don't sell leads. We make money when you make smart decisions. Our only customer is you.
Every estimate comes with transparent assumptions. We show our work. You understand exactly where the numbers come from.
Information without action is useless. Every analysis includes specific next steps, exact numbers to offer, and words to say.
Why DealJudge
Other tools give you data. We give you a game plan.
| Feature | DealJudge | KBB | Carfax | Edmunds | CarGurus |
|---|---|---|---|---|---|
| Fair Price Estimate | |||||
| Repair Cost Forecast | Partial | Avg only | |||
| Negotiation Scripts | |||||
| Deal Score (0–100) | Labels | ||||
| Opening Offer + Walk-Away Price | |||||
| VIN-Based Analysis | Limited | Limited | |||
| Recall Alerts | Limited | ||||
| Factors In Your Observations | Preset | Preset | |||
| Sells Your Data to Dealers | Never | Yes | Indirect | Yes | Yes |
| Price | Free first, then $4.99/mo | Free* | $39.99/report | Free* | Free* |
* "Free" tools are funded by selling your contact info to dealers as leads. You are the product.
Get your first analysis and see the difference data makes.