Insights

Off-the-shelf or custom software for a service business?

Buy ready-made software by default. Build only when how you work is what customers pay for and no product can follow it. A simple test to decide before you spend.

For most service businesses, off-the-shelf software is the right choice. Build custom software only when the way you work is what customers pay you for, and no product can follow it without bending your process.

Why ready-made is the default

Ready-made products are cheaper to start, already used by other businesses and maintained by someone else. Bugs get fixed and new features arrive without you managing a project. Custom software gives you none of that for free: every change, fix and update becomes your cost, for as long as you use it.

When custom starts to make sense

  • Your process is the reason clients choose you, and every product forces you to change it.
  • You already work around the tool with spreadsheets, copying data by hand or extra steps every day.
  • The task is core to the business and repeats often enough to justify the effort.
  • You can name one person who will own the software after it is built.

If you cannot tick most of these, keep looking at products.

A test before you decide

Write down the five or six things the software must do, in plain words. Check how many a product covers out of the box. If it covers most, adapt your routine slightly and use it. If it misses the one thing that matters most, ask if a small add-on or an integration closes the gap before you consider a full build.

The middle route

You do not have to choose one or the other. Many businesses run a standard product for the basics, such as accounting and bookings, and build one small tool around the part that is truly theirs. Keep the custom part small and connected to the rest, so you can replace either side later. This is how CondGest came about: software built around a specific way of working, not a general product.

Count the cost after launch

The build is the smaller part of the bill. Ask who will fix it, who will update it and what happens if the person who built it leaves. If there is no clear answer, buy. For help with this choice, see our work on systems and software.

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