Diezl

Diezl is a load profitability calculator built for owner-operator truck drivers and dispatchers.

Most people look at a load’s rate per mile and guess whether it’s worth taking. Diezl shows you the full picture: your actual profit after fuel, deadhead miles, factoring fees, dispatch fees, fixed costs, and variable costs.

How it works Enter your load details (origin, destination, rate, miles). Diezl calculates your total operating cost and shows your net profit, profit margin, and earnings context so you can compare loads on what actually matters.

Features • Fuel cost using your truck’s MPG and current diesel prices • Deadhead mile costs • Factoring and dispatch fee deductions • Fixed and variable cost-per-mile setup • Broker verification using FMCSA data • Margin and RPM goals in your profile to guide decisions

Free vs Diezl Pro Create a free account to evaluate loads and sync your setup across devices. Free includes a limited number of evaluations so you can try the product on real freight.

Diezl Pro is for drivers who run the numbers every day: unlimited load evaluations and subscriber-only tools (like deeper cost setup from your profile). Upgrade from the app when you’re ready; subscription is completed on our secure website.

No ads. We don’t sell your attention. We help you protect margin.

Solo built by someone who spent years in freight tech and saw that small trucking companies get repeatedly taken advantage of. I want to help you take your power back.