Every business that dispatches has a calendar already, and the calendar is not the problem. The problem starts at about eleven in the morning, when the first call has run long, one technician is free early, and a customer who was promised an afternoon window has to be told something. A calendar cannot help with that because it records intentions. Dispatching software exists for the part of the day where the intention has already failed.
Redealing the day, not just recording it
The central act of dispatching is moving a job from one person to another, or one hour to another, and having everybody know within seconds. That means the board is one shared copy rather than a copy per person, the assignment is a field rather than a colour, and the technician sees the change on a phone without being rung. A calendar can do none of those three.
Knowing what the day can hold
Dispatching well starts before the day does, with a ceiling. On the worked example this site publishes, 6 technicians at 5.2 completed jobs each is 31.2 a day and 655 a month. Booking past that number does not create work; it creates the calls that move the work, and those calls are the cost this software is bought to remove.
Costing the churn instead of absorbing it
On the same example, 14% of 655 calls get rescheduled at about eleven minutes each, which is 16.5 dispatcher hours a month and $528 at a loaded rate of $32 an hour. That is the small figure. Underneath it, 6% that never happen at all is 39.3 jobs and $11,200 of invoicing, and no calendar has ever shown anybody either number.
Paying for the drive between jobs
Travel inside the working day is time you are paying for whether or not you bill it, which is the position the Department of Labor sets out on travel that is all in a day work. A board that treats driving as free will overbook every technician on it, which is why the honest input is jobs completed rather than jobs attempted.
Questions people ask about dispatching software
Is dispatching software the same as scheduling software?
They overlap and they are not the same decision. Scheduling is what happens tomorrow. Dispatching is what happens in the next twenty minutes when tomorrow arrives and goes wrong.
How small is too small for this?
One technician can be dispatched from memory. At two the office starts holding two versions of the day, and that is where a shared board starts paying.
Do we need to move our customer records too?
No. Start with next week on the board and leave the records where they are. Importing history first is the reason most boards never go live.