In short
Custom software is worth it when the rules of the operation are the competitive advantage and do not fit an off-the-shelf product — they end up as workarounds in free-text fields, which never become reports. When the process is standard for the industry, a market product delivers faster and cheaper, and we will tell you so during the diagnosis.
The cost of a product that almost fits
A product that covers eighty percent of the process looks like a good deal, and often is. The remaining twenty percent is where the cost hides: it becomes a spreadsheet alongside the system, a free-text field carrying structured meaning, or a step that one person performs from memory.
None of those show up as a line in the budget. They show up as the report that cannot be produced, the audit that takes a week, and the person who cannot take leave.
The honest question is not 'custom or off-the-shelf'. It is whether the part that does not fit is incidental or is the thing that makes the business work.
How we work
Diagnosis before proposal
We read what exists and talk to the people who operate it before scoping anything. A proposal written before that conversation is a guess with a price attached.
Keep what works
Systems that handle their job correctly stay. The work is almost always the layer around them, because that is where the gap is and where off-the-shelf products are weakest.
A working increment every week
Not a milestone every quarter. You see the real thing early enough for feedback to change it, which is the only point at which feedback is cheap.
Handover built in from the start
Documented architecture, tests that describe behaviour, no dependency on one person. A system only we can run is a system we built badly.
Frequently asked
How do we know custom is the right call?
Ask what the workarounds are. If the spreadsheets and free-text fields alongside the system encode a rule that is specific to how you compete, that rule deserves to be in software. If they encode something every company in your industry does the same way, a market product will do it better and sooner.
What does it cost to maintain?
Budget meaningful maintenance from the start — dependencies age, regulations change, and the operation evolves. Custom software with no maintenance budget becomes legacy faster than a market product does, and then you are reading our migration page instead.
Can our team take it over later?
That is the design goal. Conventional stack, no proprietary runtime, documentation aimed at the engineer who arrives after us. If your team can read it and change it without calling us, the handover worked.
Also from us
Read this in Portuguese
The Portuguese version of this page goes into more depth: /servicos/software-sob-medida.