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Preview of Carnetto

Carnetto by Aaropi Labs

See the actual monthly costs of used cars directly on Marktplaats, AutoTrack, and AutoScout24. Carnetto calculates road tax, fuel, insurance, and depreciation so you can easily compare what a car really costs you.

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Extension Metadata

About this extension
The price tag is just the tip of the iceberg.

Een tweedehands auto kopen? De vraagprijs is nog maar het begin.
Carnetto toont de werkelijke maandelijkse kosten van een auto direct op autotrack.nl — zodat je kunt vergelijken wat je écht betaalt, niet alleen wat de verkoper vraagt.

Wat Carnetto berekent:

Maandelijkse aflossing (gebaseerd op de vraagprijs)
Wegenbelasting (op basis van RDW-gegevens)
Brandstofkosten (op basis van jouw jaarlijkse kilometrage)
Schatting van de verzekering
Onderhoud & afschrijving

Opslaan & vergelijken
Sla auto's op waarin je geïnteresseerd bent en vergelijk hun totale maandelijkse kosten naast elkaar — zodat je een weloverwogen beslissing kunt nemen.

Gratis uitproberen
Je eerste 3 auto's zijn volledig gratis. Ontgrendel onbeperkt auto's en volledige kostenoverzichten met een Carnetto-abonnement.

Werkt momenteel op autotrack.nl, marktplaats.nl en autoscout24.nl.

------------------------------------------------English version------------------------------------------------

Buying a used car? The asking price is just the beginning.

Carnetto shows the actual monthly costs of a car directly on autotrack.nl — so you can compare what you are really paying, not just what the seller is asking.

What Carnetto calculates:

Monthly payment (based on the asking price)
Road tax (based on RDW data)
Fuel costs (based on your annual mileage)
Insurance estimate
Maintenance & depreciation

Save & compare
Save cars you are interested in and compare their total monthly costs side-by-side — so you can make an informed decision.

Try for free
Your first 3 cars are completely free. Unlock unlimited cars and full cost overviews with a Carnetto subscription.

Currently works on autotrack.nl, marktplaats.nl and autoscout24.nl.
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Permissions and data

Required permissions:

  • Access your data for www.autotrack.nl
  • Access your data for www.autoscout24.nl
  • Access your data for www.marktplaats.nl

Optional permissions:

  • Access your data for www.autotrack.nl
  • Access your data for www.autoscout24.nl
  • Access your data for www.marktplaats.nl
  • Access your data for opendata.rdw.nl
  • Access your data for opendata.cbs.nl
  • Access your data for extensionpay.com

Data collection:

  • The developer says this extension doesn't require data collection.

Optional data collection, according to the developer:

  • Authentication information
  • Technical and interaction data
Learn more
More information
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Version
1.9.1
Size
78.53 KB
Last updated
4 days ago (Jul 30, 2026)
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License
All Rights Reserved
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