# TruckingOffice vs Diesel TMS: Pricing & Features Compared (2026) | Diesel TMS

> Diesel TMS is free with unlimited trucks, a driver app, and AI tools. TruckingOffice costs $25-$130/month by truck count plus PC*MILER add-ons. Compare the two

Source: https://www.dieseltms.com/compare/truckingoffice

# TruckingOffice vs Diesel TMS
        Two TMS options built for owner-operators and small fleets. Only one is free.

Last updated September 2026. Competitor pricing is taken from publicly published pricing pages and may change; always confirm with the vendor.

## At a Glance

- **TruckingOffice:** Paid TMS for owner-operators and small carriers. $25–$130/month priced by truck count, 30-day free trial, PC*MILER mileage add-on extra. Strong IFTA reporting, basic dispatch and invoicing.
- **Diesel TMS:** Free TMS for carriers and brokers. $0/month with unlimited trucks, users, and loads. Includes driver app, AI email-to-quote, built-in accounting, QuickBooks Online sync, and free IFTA tooling.
- **Best for:** TruckingOffice if you want a very simple paid system focused on IFTA. Diesel TMS if you want a full-featured, modern TMS at $0 that grows with your fleet.

## Overview

TruckingOffice is one of the longest-running trucking management systems for owner-operators and small fleets. Built by a former trucking company owner, it focuses on the essentials: dispatching, invoicing, driver settlements, maintenance reminders, and especially IFTA fuel tax reporting (their tagline is “IFTA Is Just The Beginning”). It comes in two versions—**Basic** (FTL only, load and trip entered together) and **Pro** (FTL and LTL with a separate load planner).

TruckingOffice is priced by truck count with no per-user fees and no contract, which makes it approachable for a 1–2 truck operation. But it is still a paid product ($25–$130/month plus a PC*MILER routing add-on), and it lacks many features small fleets now expect: a driver mobile app, AI automation, built-in general-ledger accounting, load board integration, and a modern interface.

## Pricing Comparison

| Fleet Size | TruckingOffice | Diesel TMS |
| --- | --- | --- |
| Free Tier | 30-day trial only | $0/month (Free forever, unlimited trucks) |
| Owner-Operator (1–2 trucks) | $25/month (Basic) or $35/month (Pro) | $0/month (Free) or $40/month (Pro, 1 user) |
| Mid Size (3–7 trucks) | $55/month (Basic) or $75/month (Pro) | $0/month (Free) or $40/user/month (Pro) |
| Fleet (8+ trucks) | $90/month (Basic) or $130/month (Pro) | $0/month (Free) or $40/user/month (Pro) |
| Broker | $45/month (Basic only, unlimited dispatches) | $0/month (Free) — broker + carrier in one |
| PC*MILER Mileage Add-on | +$5 to +$25/month (+$2/truck over 15) | Mileage and mapping included |

**Note:** TruckingOffice has no per-user fees and no contracts, but the free trial ends after 30 days and a credit card is required to continue. Diesel TMS never requires a credit card on the Free plan.

## Key Differences

### Free Forever vs Free Trial

- **TruckingOffice:** 30-day trial, then $25–$130/month. Costs step up as you add trucks (1–2, 3–7, 8+).
- **Diesel TMS:** Free forever with unlimited trucks. Upgrade to Pro ($40/user/month) only if you want an ad-free experience—the features are the same.

### Driver App & Communication

- **TruckingOffice:** Web-based system. Drivers typically call or text dispatch; paperwork is uploaded manually.
- **Diesel TMS:** Free driver app with load details, status updates, GPS check calls, document scanning, and in-app chat. ELD integrations with Samsara and Motive.

### Automation & AI

- **TruckingOffice:** Manual load entry. Automatic mileage via PC*MILER add-on. No AI features.
- **Diesel TMS:** AI Email to Quote turns emailed rate requests and documents into loads and quotes, AI Search finds anything in natural language, and Zapier connects to 9,000+ apps.

### Accounting & Back Office

- **TruckingOffice:** Invoicing, driver settlements, expense tracking, and reports. Accounting is done in a separate system.
- **Diesel TMS:** Invoicing, bills, settlements, and full double-entry accounting built in, plus two-way QuickBooks Online sync if you prefer to keep your books there.

## Feature Comparison

| Feature | TruckingOffice | Diesel TMS |
| --- | --- | --- |
| Free Tier | No (30-day trial) | Yes |
| Unlimited Trucks | No | Yes |
| Unlimited Users | Yes | Yes |
| IFTA Reporting | Yes | Yes |
| LTL Support | Yes (Pro Plan Only) | Yes |
| Driver Mobile App | No | Yes |
| AI Email to Quote / AI Search | No | Yes |
| Built-in Accounting (GL) | No | Yes |
| QuickBooks Online Integration | Yes | Yes |
| Load Board Integration | No | Yes |
| ELD / Telematics Integration | No | Yes |
| Brokerage + Carrier in One Account | No (Separate Plans) | Yes |
| Fleet Maintenance Tracking | Yes | Yes |
| API / Zapier Access | No | Yes |
| Integrations | 5+ | 9,000+ |

## The Bottom Line

TruckingOffice earned its reputation by giving owner-operators an affordable way to get off paper and stay on top of IFTA. If that is all you need, it does the job. But at $25–$130/month it is no longer the cheapest option, and it has not kept pace on driver apps, AI, accounting, or integrations.

Diesel TMS gives a one-truck owner-operator or a 20-truck fleet **more capability at $0/month** than TruckingOffice Pro offers at $130/month—with no truck-count tiers to climb, free onboarding, and live human support. Start free, import your data in minutes, and never pay for another truck.

## TruckingOffice vs Diesel TMS: Frequently Asked Questions

### Is TruckingOffice free?

No. TruckingOffice offers a 30-day free trial, then charges $25-$130/month depending on plan (Basic or Pro) and truck count. Diesel TMS has a free-forever plan with unlimited trucks, users, and loads.

### How much does TruckingOffice cost?

TruckingOffice Basic is $25/month (1-2 trucks), $55/month (3-7 trucks), or $90/month (8+ trucks). TruckingOffice Pro is $35, $75, or $130/month for the same truck tiers. A broker plan is $45/month. PC*MILER routing is a $5-$25/month add-on.

### Which is better for an owner-operator: TruckingOffice or Diesel TMS?

Both are designed for owner-operators, but Diesel TMS is free and includes a driver mobile app, AI email-to-quote, built-in accounting, and QuickBooks Online integration. TruckingOffice is a paid, simpler system focused on dispatch, invoicing, and IFTA.

### Does TruckingOffice have a driver app?

TruckingOffice is a web-based system without a dedicated driver mobile app for load tracking and document capture. Diesel TMS includes a free driver app for iOS and Android.

### Can I switch from TruckingOffice to Diesel TMS?

Yes. Diesel TMS includes a smart CSV importer for customers, carriers, drivers, trucks, and loads, plus free onboarding and live support to help you migrate.

### How many integrations does TruckingOffice have compared to Diesel TMS?

TruckingOffice claims 5+ integrations: QuickBooks export/Online sync and ELD connections to Project44 and Highway. Diesel TMS offers 9,000+ app integrations via Zapier, plus native QuickBooks Online, 123Loadboard, MyCarrierPortal, Samsara & Motive ELD, factoring, email, and an open API — all included free.

## Compare Other TMS Solutions

Tai TMS

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ITS Dispatch

BrokerPro

Datatruck

Excel / Google Sheets

Or see the [full ranking of the best TMS software for small fleets and freight brokers](https://www.dieseltms.com/compare).

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