Check Any Car Deal Before You Buy

Paste the listing (or the year, make, model, and asking price) and CarPlug will compare it to what similar vehicles are selling for today. You'll get a plain-language take — not a spreadsheet — so you can decide whether to keep looking.

Start with the market, not the sticker. If CarPlug shows the ask is above similar vehicles, you have a concrete number to negotiate from — or a reason to walk. If we think you can do better, we'll do the work with dealer partners when you're ready. If you've already found a great deal, we'll tell you that too.

Yes. Paste a VIN and we'll decode the vehicle, then ask for the asking price and mileage if we still need them. A listing link works too — Marketplace, CarGurus, AutoTrader, or a dealer site.

Yes. Paste the Marketplace link (or type the year, make, model, and price). Private-party listings are where it's easy to guess wrong — a quick second opinion before you message the seller helps you decide with more confidence.

Those work too. Paste any listing URL you found online. CarPlug's job is the same either way: help you understand the deal before you buy.

We use market comps, mileage, and available vehicle data to estimate where the ask sits today. It's a strong second opinion — not a certified appraisal. Always confirm with an inspection and the seller before you buy.

When we try to beat a deal, we look for incentives and partner inventory that might improve your outcome. We won't invent savings — if you already have the best deal, we'll say so.

Good credit, bad credit, or somewhere in between—we'll help you explore your options. One application. Multiple dealers. More opportunities to find the right financing. We never guarantee approvals — lenders make that decision — but every credit story deserves a fair chance to explore options.

Checking a deal on the homepage is free. No signup required to get our take. If you want us to search inventory or negotiate on your behalf, we'll ask when you're ready — never before we've helped.

We'll tell you honestly. Sometimes the best deal is the one you've already found. Our job is to help you make a confident decision — not to push you into another sale.

No. Paste a listing and get CarPlug's opinion first. Accounts and applications come later, only if you want help finding or financing a better option.