Most of the time, you should buy software rather than build it. A good off-the-shelf product has been tested by thousands of businesses, it is maintained by someone else, and it is almost always cheaper. So the real question is not "should we build custom software?" but "have we reached the point where the off-the-shelf option is costing us more than it saves?"
Signs that off-the-shelf is enough
- Your process looks much like everyone else's in your industry.
- The tool does 80% of what you need and the rest is a minor annoyance.
- The people using it rarely complain about workarounds.
If that sounds like you, stop here. Buy the product, configure it well and spend your energy elsewhere.
Signs that it is not
- The workaround has become the process. Someone exports a report, fixes it in a spreadsheet and re-imports it every week.
- The same information is typed in more than once. Two systems that should talk to each other, and a person acting as the bridge.
- The exceptions are the job. Your business works in a particular way, and generic software keeps forcing you to bend around it.
- You are paying for a lot you do not use, while the one thing you need is missing.
- Only one person understands how it all fits together. That is a risk, not a system.
A simple test: count the workarounds
Ask your team to list every workaround they use in a normal week: the copy and paste, the manual reminders, the "we just know to check that". If the list is short, fix the workarounds. If it is long, and growing, you are paying for the gap in time, errors and frustration every single week.
What to do before deciding
- Write down the problem, not the solution. "Approvals take days" is a problem. "We need a portal" is a guess.
- Look for a configurable option first. Many products can be adjusted far more than people realise.
- Estimate the cost of the status quo. Hours lost per week, mistakes, delays. Even a rough number helps.
- Talk to the people who do the work. They know where it hurts.
Where custom software goes wrong
Custom projects fail in predictable ways: nobody on the business side owns the decisions, the scope grows without anyone noticing, or the team builds everything at once instead of starting with the part that matters most. Good projects start small, release early and learn from real use.
If you decide to go custom
Look for a team that asks about your problem before they talk about technology, that is honest about the trade-offs, and that plans for life after launch. Software is not finished when it goes live. That is when it starts to be tested for real.