Dispatch systems software is one name over three products that optimise for different things. Freight dispatch optimises a vehicle's route and load against hours-of-service rules. Field service dispatch optimises a technician's day against travel, skills and promised windows. Seasonal trade scheduling optimises capacity against a demand curve that doubles for six weeks. Buying the wrong one is not a configuration problem; the data model is different.
Truck dispatch software is about the vehicle and the law
Truck dispatch software is built around loads, routes, fuel, and driver hours, with compliance rules that constrain what can legally be assigned. The unit of work is a movement between two points. A field service business that buys it finds no concept of a job at an address that takes ninety minutes.
Technician management software is about the person and the promise
Technician management software assigns people with skills and certifications to jobs with time windows, and its hard constraint is the promise made to the customer. The unit of work is a visit. Its reporting is about first-time fix and utilisation rather than miles.
Seasonal trade scheduling, such as HVAC scheduling, is about capacity
HVAC scheduling and its siblings live or die on the weeks when demand outruns capacity: the board is triage, the maintenance base has to be protected, and the same customer's equipment history decides how long the visit takes. A product with no seasonality in its thinking is fine for ten months.
Questions people ask about dispatch systems software
Can one product cover all three?
Some claim to, and the honest answer is that they cover one well and the others adequately. Decide which of the three describes most of your week and buy for that, rather than for the union of everybody's requirements.
What is the giveaway in a demo?
Ask what the unit of work is. If the answer is a load or a stop, it is freight software. If it is a visit with a window, it is field service. If the demo cannot rebuild a full day quickly, it will not survive a busy season.
Does dispatch need to integrate with invoicing?
It needs to reach it, which is not the same as integrating. What matters is that the completed visit carries its hours, parts and notes into the invoice without retyping, whether that is one product or a clean handover between two.