TMS stands for transportation management system. It is the software a logistics business uses to plan, execute and keep track of freight: building loads, assigning carriers, tracking shipments, storing documents and handling billing.
The term covers several quite different products, which is where most of the confusion comes from. A TMS built for a shipper is not the same as one built for a freight broker or a carrier.
What TMS software does
Most transportation management systems cover some version of the same steps:
Order or load entry. Capturing the shipment details: stops, times, commodity, equipment and rate.
Planning and carrier selection. Choosing who moves the load and at what cost.
Execution. Dispatching, sending rate confirmations and communicating with drivers or carriers.
Tracking. Following the shipment and updating the customer.
Documents. Storing the bill of lading, proof of delivery and other paperwork.
Billing and settlement. Invoicing the customer and paying the carrier.
Reporting. Showing cost, service and margin across loads, lanes and customers.
The three main types of TMS
Shipper TMS. Used by companies that ship their own freight. The focus is on choosing carriers, controlling freight spend and consolidating shipments.
Broker TMS. Used by freight brokers and 3PLs, who sit between shippers and carriers. The focus is on customers, carrier sourcing and vetting, margin on each load, and billing both sides. See our guide to freight broker software for what this type should handle.
Carrier or fleet TMS. Used by trucking companies. The focus is on dispatch, drivers, equipment, fuel and driver pay.
Some products serve more than one group, but most are built around one. Software designed for a fleet tends to fit a brokerage badly, and the other way round.
Cloud-based TMS vs on-premise
Older systems were installed on a company's own servers. Most newer ones are cloud-based: you log in through a browser, the vendor handles hosting and updates, and pricing is a subscription. Cloud-based TMS software is generally quicker to set up and easier to connect to other tools through an API or EDI.
Where AI fits
A traditional TMS is a system of record: people type information in and it stores it. Newer systems use AI to do some of that work, such as reading a tender or rate confirmation and building the load, running routine check calls, or flagging loads that need attention. The useful question for any vendor is specific: which steps does the software do by itself, and which still need a person?
How TMS software is priced
The two common models are per user per month, where the bill rises as you hire, and volume-based, where you pay by the number of shipments. Some vendors also charge separately for modules such as tracking or accounting. When comparing, add up the total cost of everything you would need, not just the base price.
Do you need a TMS?
Very small operations often start with spreadsheets and email. The usual signs that it is time for a TMS are the same details being typed into several places, loads that are delivered but not invoiced, no quick answer to "where is that shipment?", and no reliable view of margin. If you are a broker comparing options, our guide to the best TMS for freight brokers explains what to test in a demo.
See what an AI-native TMS looks like.
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