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Calculators · France
Navicost
Calculate real profitability, margin and minimum pricing for road transport in 30 seconds
- Community votes
- 0
- DR by Ahrefs
- 5 −1 (down) since last check
Ahrefs Domain Rating benchmarked 12 Nov 2026, rebuilt 8 Nov 2026.
A profitability calculator for road transport that computes cost of return, real margin and minimum pricing using the CNR trinomial formula, including empty
What it is
Navicost is a profitability calculator designed for French road transport operators. It automates the calculation of transport profitability using the CNR (Comité National Routier) trinomial formula, which breaks costs into three components: kilometre cost (fuel, tolls, maintenance, tyres), driver cost (salary, meal allowances) and daily charges (vehicle depreciation, insurance, overhead).
The tool helps transporters determine their real cost of return per journey, calculate actual margin in euros and percentage, and identify the minimum price to charge to remain profitable. It accounts for empty return miles by integrating the real distance covered into the calculation. Users input their vehicle details, route information and selling price, and Navicost displays the total cost, cost per km, margin and CNR breakdown within seconds.
The free Discovery plan includes unlimited CNR calculations and up to 3 saved journeys. Paid tiers add unlimited journeys, automatic distance, PDF export, alerts and advanced features like multi-vehicle management, customer book and fuel tracking.
What it is built with
- CNR trinomial formula calculation (kilometre cost, driver cost, daily charges)
- Margin in euros and percentage
- Cost of return per kilometre
- Profitability threshold
- Journey saving and management
- PDF export (Essential and Pro)
- Advanced dashboard (Pro)
- Real vs estimated fuel tracking (Pro)
- Journey comparison (Pro)
- Client book (Pro)
Pricing
Pricing model: Freemium
Discovery: free (unlimited CNR calculator, up to 3 saved journeys, 1 vehicle, 1 driver). Essential: 9 € HT/month (unlimited journeys, automatic distance, PDF export, CNR alerts). Pro: 19 € HT/month (Essential features plus multi-vehicles, multi-drivers, client book, advanced dashboard, rate grid, jo
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Navicost metrics
| Metric | Value |
|---|---|
| Domain Rating | 5 −1 (down) since last check |
| Trust Flow | 2 no change since last check |
| Citation Flow | 10 no change since last check |
| Referring domains | 4 no change since last check |
| External backlinks | 6 no change since last check |
Ahrefs Domain Rating benchmarked 12 Nov 2026, rebuilt 8 Nov 2026. Main build topic: Recreation (2). Majestic benchmarked 22 Oct 2026, rebuilt 22 Oct 2026. Link data built by Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
Navicost domain build sheet
Open the build sheet
| Domain age | 6 months |
|---|---|
| Registered | |
| Expires | |
| Registrar | OVH |
| DNSSEC | Signed |
Navicost after-launch build log
Since Navicost launched on Maker Launches on 22 October 2026, these are the figures we have tracked.
- Domain Rating (Ahrefs)
- 5 no change since launch
- 5 at launch (22 Oct 2026), 5 on 12 Nov 2026
- Trust Flow (Majestic)
- 2
- First measured 22 Oct 2026
- Referring domains (Majestic)
- 4
- First measured 22 Oct 2026
Day 22 since launch. Next receipt: day 30, 21 Nov 2026. We show what changed, not what caused it: many things affect these numbers. Nothing here is estimated.
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Questions from the bench
- How do you calculate the cost of return for a road transport journey?
- Cost of return is calculated using the CNR trinomial formula: Kilometre cost (fuel, tolls, maintenance, tyres) plus driver cost (charged salary, meal allowances) plus daily charges (vehicle depreciation, insurance, overhead). Navicost automates this calculation in 30 seconds and displays the cost of return per journey.
- How do you know if a journey is profitable and what is the minimum price to charge?
- Compare your selling price to the total cost of return, including empty return miles. If the invoiced price is below this cost, the journey destroys margin. The minimum price to charge is the threshold from which transport covers its costs. Navicost calculates this automatically.
- How do you include empty return miles in transport pricing?
- Empty return miles must be integrated into the distance actually covered by the transport. If your empty return rate is 50%, 100 km outbound amounts to 150 km to cover in the calculation. Navicost integrates this parameter automatically.
- Is Navicost free?
- Yes, the Discovery plan is free and requires no credit card: unlimited CNR calculator, up to 3 saved journeys, 1 vehicle and 1 driver. To go further: Essential at 9 € HT/month (unlimited journeys, automatic distance, PDF export, CNR alerts) and Pro at 19 € HT/month (multi-vehicles, client book, dashboard, comparison, fuel tracking). VAT added by country.
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