Know Your Deal Is Fair
Before You Sign
Price checks, scam detection, and live negotiation scripts on your phone at the dealership
CharmDeal Live
Active session
He says $28K is the best he can do on the Camry
“I appreciate that. I've seen three comparable Camrys at $25,200–$26,100 within 30 miles. I'd sign today at $26,000.”
KBB Fair Price: $25,400–$26,800. His price is $1,200 over.
How it works
Three steps to a fair deal
Describe the deal
Paste a listing URL or type the details — fair price, scam flags, and leverage points come back in seconds
Get your deal score
See exactly how the price stacks up against market data, with every hidden fee flagged
Close with confidence
Tap "Go Live" at the lot — get word-for-word scripts and instant fact checks in real time
1 free check on signup — no card required
See how it works →What you get
Price, safety, and leverage in one check
Fair Price Analysis
Market data from thousands of listings, distilled into one answer: is this price fair?
Scam Detection
Salvage titles, odometer rollbacks, flood damage, VIN cloning, pressure tactics — caught Before You Sign
Negotiation Coaching
Word-for-word scripts, walk-away signals, and leverage points tailored to your deal
8 dealer tricks we catch for you
Inflated pricing
Hidden dealer fees
Bait-and-switch
Yo-yo financing
Unnecessary add-ons
Four-square confusion
Packed payments
Spot delivery scams
Why CharmDeal
Built for the parking lot, not the couch
KBB tells you prices. Carfax tells you history. CharmDeal coaches you through the conversation
| Feature | CharmDeal | ChatGPT | Carfax | KBB |
|---|---|---|---|---|
| Real-time dealer coaching | ||||
| Fact-checks dealer claims | ||||
| Ready-to-use scripts | ||||
| Market pricing data | ||||
| Vehicle history |
Your next car deal starts here
Check the price. Spot the tricks. Walk in ready
1 free check on signup · No card required