Swipe through cars that already fit what you want, and ask your AI sidekick anything along the way.
CarStack suggests staffed, camera-covered places near you. Pick one and send it in chat.
Ask it anything about a car, by voice or chat. It builds Stacks and ranks the cars you liked.
A Stack is every car that fits what you asked for. It keeps searching after you close the app.
One car at a time. Right to like, left to pass. Your likes become your shortlist.
Everything CarStack does for the seller.
Sell with AI
Give Nitro, our AI, your plate or VIN and answer a few quick questions, by voice or chat. It looks up the car, quotes a real market price, writes the description, and lifts your main photo off its background. Add the photos and it's live.
Live video
A Lap is a live 30-second video of your car, recorded in the app so buyers know it's real and current. Every CarStack buyer within 50 miles sees it for the period you choose.
Seller insights
Your listing page tracks views, likes, conversations and Lap plays. Nitro reads the numbers and tells you what to change next, whether that's the price, the photos or the description.
My Garage
Add any car you own with its plate or VIN and mileage. CarStack tracks its market and trade-in value, tells you when the market says sell, and turns it into a listing in one tap.
Coming soon
Our dealer portal, built for the desktop. Upload your inventory in bulk, get AI sales analytics across the whole lot, from leads and price trends to what to move first, and promote new arrivals with Laps.
Be first in when CarStack opens. One email on launch day, nothing else.
