Loan · Lease · Cash
Every deal type, one engine
DealShield reads your actual dealer paperwork — loan, lease, or cash — and flags every overcharge with the exact line to say back. In seconds. No account required.
Nitrogen is ~78% regular air — pure profit. Say: “Drop the nitrogen, I don’t want it.”
Car-search apps find you the car.
DealShield defends you when you sign for it.
One helps you shop. One has your back at the table where the money actually leaks — the finance office.
DealShield reads every line with on-device OCR and sorts it red / yellow / green — major risks, review-these, and normal. Each flag comes with the verbatim quote from your contract and the exact words to use on the dealer.
Eight tools that turn a stack of paperwork into a deal you understand.
Snap any contract or F&I worksheet. AI reads every line and flags fees by severity — with the quote and the comeback.
PRO
0–100 with a full breakdown of exactly what's dragging it down and the target price to aim for.
Real dealer listings near you, each with a tappable Carfax link — see what the car actually sells for.
Hold your phone on the desk. Dex hears dealer tactics in real time and hands you the response.
Money factor, residual, cap cost, true out-the-door price — leases and cash deals get the same depth as loans.
Export a branded PDF — every flag, the quotes, your score, the scripts. Set it on the dealer's desk.
From paperwork to pushback while the finance manager is still printing the next form.
Camera, photo, or PDF. No sign-up — your first scan needs no account.
On-device OCR + AI flags markups, junk add-ons, and dealer tactics by severity.
Tap any flag for the exact line to say — then walk out paying less.
The 30-Day Deal Pass. You're buying one car, not signing up for something — so pay once, get every Pro feature for 30 days, and it ends on its own. Nothing to cancel.
Shopping longer, or back again next year? $49.99 / year with a 7-day free trial, or $4.99 / week. Both auto-renew until you cancel in Settings.
Start freeFree forever: Deal Score, Lease & OTD calculators, Add-Ons Detector, Before-I-Sign checklist. Your first contract scan is free too.
Dex is in your corner — in the F&I office, at the signing table, for every line of every contract.