Know before you buy.
Paste any listing.
Instantly see open recalls, accident & title history, battery health estimate, market price vs. comparables, and 3 copy-paste negotiation scripts — for that exact listing.
Unlike Carfax, OFFO checks if the EV actually fits your life — not just its history.
3 questions. No sign-up. Personalized vehicle match.
Check if this EV fits your routine
3 quick questions. No sign-up needed.
Enter your typical weekly total.
How it works
OFFO in three steps
From listing URL to confident decision in under a minute
Step 1
Paste the listing
Copy any CarGurus, AutoTrader, Facebook Marketplace, or dealer URL.
Step 2
Get a verdict and top risks
See a deal score, price flags, and the 3 questions that decide whether this car is worth your time.
Step 3
Save, compare, or unlock the full breakdown
Save to My Garage to track listings, compare options, and get alerts.
Why OFFO
What OFFO actually checks
35 seconds. No sign-up. Things Carfax doesn't check.
OFFO runs 38 EV-specific signals on every listing — checking battery health, title history, price vs. market, and whether the car fits your charging life.
Missing proof = red flag
No battery report? No service records? OFFO penalizes missing evidence — not just confirmed problems. Silence can hide as much as a bad Carfax.
Battery health from mileage + age
OFFO estimates battery state of health using degradation curves even when the seller provides no report — then flags if the claimed range looks optimistic.
Routine fit, not just specs
Scores whether this EV fits your actual charging setup, commute, climate, and longest day. Cold winters cut range 20–30% — we calculate that for your conditions.
Price vs. real comps in your area
Compares the listing to verified comparable listings nearby, shows where the price sits in the distribution, and reports how many buyers are competing.
Negotiation script, ready to send
Generates a buyer-specific opening message and 3 scenario scripts tied to what was actually found in the listing. Not generic tips — copy-paste ready.
38 EV-specific risk signals
Checks for DC fast charging availability, odometer/VIN mismatches, dealer add-on pressure, and known model limitations against your specific use case.
See it in action
How OFFO works in 60 seconds
Paste a listing URL, get a full risk receipt — no sign-up needed.
Today's Best EV Deals
Curated EV listings sorted by price — run analysis to see if it's a good deal.
Get alerted when prices drop
Save search filters and OFFO notifies you by email when matching EVs drop in price or a new GREEN listing appears.
Trusted by thousands of EV buyers
Real posts. Real decisions. No made-up names.
“This 2022 Ford Mustang Mach‑E was listed as a 'Great Deal' at $24,255 — here's what the OFFO receipt actually showed”
“Dealer called this 2013 Tesla Model S a 'Good Deal' at $12,995… here's what the full OFFO receipt actually showed”
“Just moved and thinking about an EV without home charging? Here's what actually ends up mattering.”
“Apartment dweller with no home charging, tows a small boat weekly, $25–40k budget — here's what EVRoutine recommends”
OFFO EV Advisor
Get personalized EV guidance from our AI advisor. Ask anything — charging setup, range for your commute, battery health, trade-in value, or which model fits your life.
Talk to a Human
Have a question about a specific vehicle? Unsure about a listing? Reach out — our team reviews every message and responds within 24 hours.
General questions
EV buying advice, how OFFO works, feature requests
Something broken?
Report a bug or unexpected result
Success story?
Used OFFO to find a great deal — tell us about it
Your questions,
answered
Can't find what you're looking for?
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