Most car problems don't start as emergencies — they start as small things nobody was tracking. Shaar’s Cars keeps you ahead of maintenance instead of behind it.
Start tracking your first vehicle in under a minute — upgrade only if you want to.
No credit card required · Cancel or upgrade any time · Works on any device
Year, make, model, and current mileage — takes under a minute, and your maintenance schedule builds itself from there.
Oil changes, tires, brakes, fill-ups — whatever you've had done. Each one builds your car's real, permanent history.
See what's coming due before it's overdue — and what it's actually likely to cost, based on real data, not guesswork.
Read straight from your receipt
Point your camera at a receipt — even a messy one with several jobs mixed together — and let it read the line items, match them to the right services, and fill in the cost for you. Review it, tap save, done. Prefer to type it yourself? Every bit of it works by hand too, just as easily.
Every tedious form field on this app can be filled in from a photo instead of typed by hand.
Even a messy multi-job printout — line items matched to the right service automatically.
Photograph the door jamb or dash plate — the 17-character VIN gets read and filled in for you.
Plate number, state, and registration expiration — even a corner sticker gets picked up.
Coverage dates, company, agent, and policy holder — all pulled straight off the card.
Overall health
Every vehicle gets a clear, honest score built from its actual maintenance history — not a guess. Green means you're covered. Amber means something's coming. Red means don't wait. One glance tells you exactly where you stand, for every car in your garage.
Service history
Every service and every fill-up, logged in seconds and kept forever — full history, fuel economy trends, and real cost over time, all in one place. Sell the car, hand it down, or just look back — the story travels with the vehicle, not just your memory of it.
Not a generic "get your oil changed every three months" nudge — reminders built from your specific vehicle, your actual mileage, and how you really drive it. You find out what's due before it becomes a problem, not after it already has.
Both of you can log service and see reminders on this vehicle — they can't see your other cars, and you stay the owner.
A spouse, a teen driver, anyone else who drives it — invite them to a specific vehicle and they can log service and fill-ups right alongside you. They only see what you share, and you're always the one in charge of it. One shared, accurate history instead of two people's memories.
Brake Pad Replacement
Estimated cost: $140–$210
Based on services logged by other members with similar vehicles
Real costs and real intervals, pulled from actual maintenance records instead of generic manufacturer defaults. Every service logged by every driver on the platform makes the whole system a little sharper — the more people track their cars here, the better everyone's estimates get. It's a knowledge base built by the community using it, not a guess handed down from a manual.
Attached to this service
Upload a whole service-history printout from your old shop and let it get parsed into real, dated records in one pass — or just attach a photo of any receipt or invoice straight to the service it belongs to, so it's there whenever you need to look back at it.
No app store, no install required — a full web app that works the same way on your phone, tablet, or computer. Add it to your home screen for one-tap access if you'd rather it feel like an app.
Ask what's due, describe something you've noticed, or just say what you want to log — Shaar reads your own service history and reminders (never anyone else's), helps you reason through symptoms, and can set reminders for you right from the conversation, always with your approval first. Ask it something it can't do directly, like scanning a receipt, and it'll point you straight to the right page instead of leaving you to go find it.
Shaar is included with the Unlimited plan.
No credit card to get started — most people never need to leave the Free plan.
Everything Unlimited gives you today — unlimited vehicles, scans, records, sharing — plus every feature and update we ship after you buy it. One payment, no subscription, ever again, at a price that's locked in for good the day you buy it.
Lifetime pricing won't be around forever — once it's retired, Unlimited will only be available as a subscription. Lock in now and everything we build later is already included, at no extra cost, for as long as you use the app.
Look up what a car is actually likely to cost to maintain, what a specific part or repair typically runs, and what tends to go wrong — before you buy it, not after.
Browse ResearchFree to use. No credit card, no catch — just a clearer picture of what your car actually needs.