carVertical vs AutoDNA 2026: Honest Comparison

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If you’re a used-car buyer in Poland or the Czech Republic weighing the two most-searched VIN check services in Central Europe, this comparison is for you. Both services claim to protect you from mileage rollbacks, hidden accident damage, and stolen vehicles. Both charge similar amounts. So which one actually delivers?

We’ve reviewed the report structure of both services, cross-referenced their documented data sources by country, and analyzed 400+ Trustpilot reviews for each to find the pattern behind the ratings. This is the honest side-by-side — not the version either company would write about themselves.

Disclosure: AutoCheck24 is an official carVertical affiliate partner. We earn a commission when you buy carVertical reports through our links, and we’ve negotiated a 20% discount that applies automatically. We disclose this because it should shape how you weight our verdicts — and we’ve genuinely tried to be fair to AutoDNA where it deserves credit. If we only shilled carVertical, this review would be worthless.

Head-to-head comparison at a glance

Country coverage — where each service wins

This is the single most important table on this page. Coverage isn’t uniform, and choosing the wrong service for the country of registration can leave you with a report that says “no data” for €15-25.

The math on the Polish market: Approximately 60-70% of Polish used-car listings are cars first registered in Germany (per Samar and CEPIK data). AutoDNA is only stronger for the 30-40% that are pure-domestic. If you’re one Google search away from finding out your candidate is a German import, carVertical is the safer default.

Mileage rollback detection — the money question

Mileage fraud is the single most common form of used-car deception in Central Europe. According to European Commission estimates, 5-12% of used cars traded across EU borders have manipulated odometers. If a check catches even one, it pays for itself many times over.

How carVertical detects it

carVertical aggregates odometer readings from service centers, technical inspection stations (like TÜV/Dekra in Germany), and insurance databases across the countries where a car has been registered. If a car spent 4 years in Germany with regular service intervals recorded, that’s 5-10 odometer data points. Rollbacks show up as a sudden drop after a plate change — the classic pattern.

Where carVertical wins: cross-border cars. If a car was rolled back at the moment of import from Germany to Poland (a classic fraud pattern), carVertical catches the pre-import readings that AutoDNA can’t see.

How AutoDNA detects it

AutoDNA integrates with CEPIK — Poland’s central vehicle database — and pulls odometer readings from Polish technical inspection stations (Stacje Kontroli Pojazdów) and insurance databases via first-party access. For a car that has spent 5+ years in Poland with regular inspections, AutoDNA’s Polish coverage is often deeper than carVertical’s third-party CEPIK access.

Where AutoDNA wins: domestic Polish cars. If a car was registered in Poland from new and never left, AutoDNA’s tight CEPIK integration returns more historical data points.

The practical answer

Ask the seller how long the car has been in Poland.

• Under 2 years in Poland → likely imported → carVertical
• 2-5 years in Poland → could go either way → carVertical safer (broader baseline)
• 5+ years, one Polish owner from new → AutoDNA slightly better
• Seller won’t tell you → carVertical, because you have no baseline

Pricing — the real cost per check

The blunt take: Even at standard pricing, carVertical is 40% cheaper than AutoDNA. With our 20% discount code, it’s 52% cheaper. AutoDNA’s premium price would be justified if it were meaningfully better for Polish cars — and it is, but only by a small margin, and only for pure-domestic vehicles.

What real users say — reading through 400+ Trustpilot reviews of each

carVertical: 2.8/5 (based on ~485 reviews in 2026)

The 2.8/5 rating deserves an honest explanation. Reading through hundreds of reviews, the pattern is clear:

• Negative complaints (most common): “Paid €15 and it said no data available for my Bulgarian Skoda from 2005.” This is not a scam — it’s a real limitation of Eastern European data. carVertical still charges you.
• Refund friction: Getting money back on a “no data” report requires customer service escalation.
• Positive stories: Buyers who caught mileage rollbacks or hidden accident damage — often on imports from Germany — write glowing 5-star reviews saying the check “saved them thousands.”

Bottom line: carVertical delivers what it promises — a data aggregation service — but users who buy expecting comprehensive data on old Eastern European cars leave disappointed. Used correctly, it’s very good. Used with wrong expectations, it’s a bad experience.

AutoDNA: 3.4/5 (based on ~200 reviews in 2026)

AutoDNA’s higher rating reflects a narrower, better-matched audience — Polish users buying Polish cars where the tool works well.

• Negative complaints: Polish users buying imported cars are frustrated by thin foreign data. “No German history shown on a car I know spent 5 years there.”
• Positive stories: Domestic Polish car checks with deep CEPIK data — buyers who caught rollbacks that took years to develop.

Bottom line: If your car matches AutoDNA’s sweet spot (long-term Polish resident), the experience is genuinely good. If not, you’re better off elsewhere.

When to pick each

Pick AutoDNA when

• Car has been registered in Poland since new (or 5+ years)
• Original owner is Polish, private seller, and can prove the car never left Poland
• You want the deepest possible Polish inspection and insurance data
• Cost isn’t a factor (AutoDNA is roughly 2x carVertical’s price with our discount)

Pick carVertical when

• Car was imported (from anywhere in the EU)
• You don’t know the car’s full registration history
• The car is under 10 years old and worth more than €5,000
• Seller can’t confirm the car has always been in one country
• You want cross-border data (any DE, AT, NL, ES, IT, RO history)
• Price sensitivity matters — you’re getting 30+ country coverage for half the price

Consider both (yes, really)

On a high-value car (€20,000+) that spent time in both Poland and Germany, running both reports for €37 combined is cheaper than a single wrong purchase decision. Cross-referencing two independent data sources catches manipulation attempts one alone would miss.

Our verdict

carVertical wins for 80% of used-car buyers in Poland because 80% of the Polish used-car market touches Germany at some point — either as imports or as Polish cars with a German owner in their history. Add our 20% discount and the price advantage becomes decisive.

AutoDNA wins for the remaining 20% — pure-domestic Polish cars with a documented single-owner Polish history — where its CEPIK-first-party integration delivers deeper data.

If we had to force one recommendation with no context: carVertical, because most users don’t actually know their car’s full history when they check. The broader coverage protects you from the unknown.