See if a used-car listing is a good deal, then start Autopilot. Controlled beta — verify rare trims.
Users
2
−1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#366K
#276K among extensions
Version
0.1.3
updated 9 Sep 2026
Users
monthly, 5 months
Latest, 15 Oct 2026:2 usersMove the mouse over the chart for any month
Ratings count
monthly, 5 months
Latest, 15 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Cartoru — Car Deal Analyzer
See if a used-car listing is a good deal without leaving the page — then start Autopilot to negotiate it.
Cartoru reads the listing you’re looking at, compares it to live similar inventory, and shows directional fair-value context right on the page. Sign in to start Autopilot from the overlay: it contacts the dealer by email and SMS, counters from the comps, and taps you when it’s time to sign.
HOW IT WORKS
1. Open a listing on a supported site.
2. The Cartoru overlay analyzes year, make, model, trim, price, and mileage against nearby comps.
3. You’ll see a deal read (great / fair / high, or inconclusive), expected price context, and comparable listings.
4. Sign in to start Autopilot from the same overlay, or open the full analysis on cartoru.com.
SUPPORTED SITES
• AutoTrader
• CarGurus
• Cars.com
• Craigslist
WHY INSTALL
• Instant deal context while you browse — no copy-paste of URLs
• Ranked comps and a fair-value range for negotiation
• Autopilot outreach from the listing, using that analysis
• Same account as cartoru.com (Google or email sign-in)
CONTROLLED BETA
Cartoru is in a controlled beta. Results are directional pricing guidance for negotiation, not a formal appraisal, certified valuation, or guarantee you’ll get a specific price. On exotic, luxury, and rare-trim cars, always verify trim, options, and condition yourself — numbers can be off when comps are thin.
PRIVACY
The extension only runs on supported listing sites and cartoru.com. It reads the visible listing page to extract vehicle details, then sends those fields to Cartoru’s API. It does not read your full browsing history. Sign-in stays in your browser so the overlay can stay logged in.
Need help? https://www.cartoru.com/contact
Privacy policy: https://www.cartoru.com/privacy