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.
Great tool to help independent truckers guarantee profits, avoiding accepting jobs that end up loosing you money…Kudos Diezl!
• Destination Outlook — After you evaluate a load, see a clearer Strong / Solid / Weak / Dead read on your dropoff, with market-specific guidance instead of a one-size risk card
• Smarter freight hubs — More coverage across dry van, reefer, flatbed, and hotshot, including key markets like the Inland Empire and Central Valley
• Hotshot improvements — Better peak-season insights, home repositioning suggestions, and updated market copy so timing and next moves are clearer
Version 3.9.5
The developer, Diezl Co., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
Contact Info
Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Identifiers
Usage Data
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Diezl Co
Size
55.5 MB
Category
Business
Compatibility
Requires iOS 15.1 or later.
iPhone Requires iOS 15.1 or later.
iPad Requires iPadOS 15.1 or later.
iPod touch Requires iOS 15.1 or later.
Mac Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
