Used by market leaders worldwide

Carly Enterprise – Intelligent vehicle fault data

Carly Enterprise

Flexible Pricing

Flexible Pricing

Minimze costs and maximize efficiency with flexible SaaS pricing models and free updates.

Carly Enterprise

OEM-Features in 3 Minutes

OEM-Features in 3 Minutes

Fault Codes, KM & FIN checks, and Battery SoH with branded app design and reports.

Carly Enterprise

White-Label Solution & API Integration

White-Label Solution & API Integration

Optimize your processes with customized data preparation, system integration, reporting, and flexible sharing options.

Ready for rollout? Talk to us today!

Vehicle fault data for your use case

As interface
macbook_pro

Carly maintains the world’s largest mobile vehicle fault database of over 90 million independent and real vehicle fault analyses.

You receive:

  • Access to over 30 vehicle brands from 50+ countries
  • OEM-level fault code diagnostics with issue development tracking
  • Comprehensive scenarios from various driving profiles & environmental conditions

Carly’s AI-based intelligence combines millions of real data points from customer and Carly’s own system data into targeted, actionable insights – for your entire product & service value chain.

You gather:

  • Real cost calculations for models, components and driver profiles
  • Vehicle-specific recommendations for product development, service, warranty & support

  • Data-driven decisions for recall management, series monitoring & service planning

Carly fully adapts to your existing IT landscape – with flexible data logic, API connection and white label function.

You decide:

  • Which of your internal processes we supplement with our data
  • Flexible result outputs: reports, API, dashboard & raw data
  • Seamless integration into your existing system landscape (e.g. ERP, CRM, workshop portal)
Talk to us Today

Your benefits with our vehicle error intelligence

Exclusive Market Insights

Secure your competitive advantage through cross-country trend & vehicle data insights.

Analytics-based Optimizations

Identify weak points in your own products & services using real-world vehicle data and take proactive.

Targeted service

Create comprehensive & precise customer service – based on the analysis of millions of real issue developments.

Unsure whether your requirements are covered?

We will advise you free of charge on your personal use case.

Talk to us Today

Our solutions for your application

White-label diagnostic platform as an individual & mobile solution

Design your own solution – we provide the mobile platform with which you can offer your own diagnostic solution. We support custom vehicle signal extractions.
More information

Predictive Maintenance as application & interface

Act proactively with AI-based maintenance predictions and repair recommendations – predictive, individualized and optimized for minimal downtime and repair costs.
More information

Repair Costs and Effort Calculation as application & interface

Calculate repair costs digitally – including the cause of the fault, defective component and vehicle-specific repair steps, tailored directly to your process – with and without DTC data.
More information

Virtual AI Mechanic as system-integrated chatbot & as interface

Get clarity with Carly’s AI mechanic – 24/7 support for vehicle issues, including targeted repair instructions & cost estimates, trained on real cases from our Expert Community.
More information

Our prices scale according to your needs

Monthly API Requests
Access to all brands & models
Vehicle Issue Development Tracking
Interface-specific access
Issue Description & Repair Guidelines
Repair Cost & Effort Calculation
Batterie SoH Development Tracking
Individual Data & Automated Response Logic
Logo & Design Integration

Starter Package

€499/ API Request
Request details
Monthly API Requests

5 API Requests

Access to all brands & models
Vehicle Issue Development Tracking
Interface-specific access
Issue Description & Repair Guidelines
Repair Cost & Effort Calculation
Batterie SoH Development Tracking
Individual Data & Automated Response Logic
Logo & Design Integration
Exclusive Features

Custom Package

Individual Pricing
Request details
Monthly API Requests

from 5 API Requests

Access to all brands & models
Vehicle Issue Development Tracking
Interface-specific access
Issue Description & Repair Guidelines
Repair Cost & Effort Calculation
Batterie SoH Development Tracking
Individual Data & Automated Response Logic
Logo & Design Integration
Do you need more API Requests? Request here

Our Technologies at a Glance

  • OEM-level Fault Codes & Deletion

    We provide manufacturer-specific fault codes, explanatory texts, status bytes and mileage readings in real time - including targeted fault deletion to restore the target status.

  • Mileage & VIN Analysis

    Carly checks the mileage and vehicle identity for all installed control units in real time - in order to reliably detect manipulation and inflated prices before purchase.

  • Battery SOH Test

    With Carly's battery SOH test, you can analyze the battery condition, charging parameters and cell values - prepared for precise assessments of the battery's remaining capacity.

  • AI-based Predictions

    We proactively predict vehicle failures based on DTCs, driving behaviour and repair history - AI-supported and optimized to avoid unplanned downtime and repair costs.

  • Digital Costs & Issue Analysis

    After entering the symptoms, we provide the cause of the defect, identify affected components and prioritize repairs according to customer-specific urgency and cost estimate.

  • Targeted Repair Instructions

    We provide you with clearly structured repair instructions - vehicle-specific and tailored to your internal process, including the cause of the fault and an assessment of the consequences if the repair is not carried out.

  • Results Integration

    Carly delivers diagnostic results directly to your IT systems via API, PDF and JSON - supplemented by web dashboards for monitoring, analysis and documentation.

  • Cross-system integration

    We link our solutions seamlessly with your processes and products - for consistent workflows within your system landscape.

  • Individual Vehicle Signals

    With Carly, you have access to live data, emission values, service histories and other vehicle signals - empowering you to become your own diagnostics platform.

  • Component & Model Statistics

    We analyze vehicle signals (e.g. fault distributions, component failures) across brands, models and build years - to inform buyers, optimize product development and quality assurance.

  • Cross-brand compatibility

    We support 98% of all vehicle makes and models - for all our vehicle solutions and our AI-based vehicle intelligence.

  • Design & Brand Customization

    Carly enables individual design customization of our white-label app - including logo, colors and UI structure, fully tailored to your corporate design and user experience.

Not sure which Technology suits you?

We will consult you personally on your individual use case and demonstrate you how our solution can support.
You can test the most relevant functions yourself in a free demo.

Talk to us today

Our customer references for download - every detail as PDF

TÜV NORD digitizes its vehicle inspections together with Carly

In just 3 minutes, the Guardian app built by Carly provides TÜV NORD with a fully automated and digital vehicle assessment – including for electric vehicles. The result: massively reduced error rates, measurably higher data quality and a completely new standard in testing speed.

Download the PDF here for free and read all further details.

TÜV NORD digitizes its vehicle appraisals together with Carly

In just 3 minutes, the Guardian app built by Carly provides TÜV NORD with a fully automated and digital vehicle assessment – including for electric vehicles.
The result: massively reduced error rates, measurably higher data quality and a completely new standard in testing speed.


Download the PDF here for free and read all further details.

Carly minimizes unplanned downtime for vehicle fleet

Carly proactively and automatically identifies digital vehicle issues for the international logistics fleet, with clear repair recommendations and price estimations.
This reduces unplanned downtime, extends the service life from 5 to 8 years and saves the company up to €19 million a year.

Download the PDF here for free and read all further details.

Carly secures profits and minimizes costs for dealership

In just 3 minutes, Carly detects hidden defects in used cars before they are purchased – audit-proof, digital, and fully documented.
The leading car dealership reduced its false claim costs by 54% and saved over €3.9 million – in just 6 months.

Download the PDF here for free and read all further details.

We develop vehicle data solutions for your industry

Discover Carly Enterprise for your business

Carly Enterprise

Discover your benefits!

Carly Enterprise

Discover your benefits!

Carly Enterprise

Discover your benefits!

Carly Enterprise

Discover your benefits!

Carly Enterprise

Discover your benefits!

Carly Enterprise

Get in contact!

We are experts in vehicle signal extraction

Convince yourself with our Data and Technology Expertise

10+ Years of Data and Technology
80+ Million Diagnostic Sessions
3.5+ Million Active Users
30.000+ Active Businesses
100k+ Reports per Day
Carly Enterprise

We answer your questions

Find an answer to your question

We offer demos and personal consultations free of charge to jointly identify which of our solutions best fits your specific use case.
Get in contact now

Carly Enterprise covers around 98% of all European vehicles built since 2004 with an OBD port - and delivers precise vehicle data seamlessly across all our solutions.

Our Carly Enterprise App is available for immediate free download in the App Store. For all other solutions, you can get in touch directly with our team. Contact us now

After a short alignment call, we jointly define the appropriate data format, transfer structure, and transmission channel. Whether via API, CSV, webhook, or direct data stream – you’ll receive exactly the data you need, in the format your system requires.

If you have any further questions, feel free to contact us here at any time. contact us here at any time.