Software ROI Calculator
Calculate the return on investment of a software build. Weigh your development cost against new revenue or hours saved to find the payback period and annual ROI.
1. Investment
One-time cost to build the software.
2. Monthly benefit
How will this software pay you back?
3. Running cost
Monthly hosting, tools, and maintenance.
Your ROI
How this software roi calculator works
This ROI calculator turns a build decision into simple numbers: how quickly the software pays for itself, and what it's worth over time. You enter the one-time build cost, the value it creates each month — either as new revenue or as hours it saves your team — and the monthly running cost to keep it live.
From those inputs it works out your net monthly benefit (value minus running cost), your payback period (how many months until the build cost is recovered), and your first-year and three-year return on investment. A payback period under 12 months is generally a strong signal that the build is worth doing.
- Enter all money values in the selected currency (USD or INR).
- Benefit and running cost are assumed to be steady month to month.
- ROI = (net benefit over the period − build cost) ÷ build cost.
- The model ignores discounting and tax; it's a directional estimate, not financial advice.
Software ROI Calculator — frequently asked questions
How do you calculate software ROI?
ROI is the net gain from the software divided by its cost. Here we take your monthly benefit (new revenue or the value of hours saved), subtract monthly running costs to get the net benefit, then compare that over a year or three years against the one-time build cost. Multiply by 100 to express it as a percentage.
What is a good payback period for custom software?
For internal tools and automation, a payback period under 6–12 months is excellent and usually an easy yes. For revenue-generating products, 12–24 months can still be very healthy because the software keeps earning long after it has paid for itself.
Should I count hours saved as real ROI?
Yes — time your team no longer spends on manual work is real, recoverable value. A safe way to price it is the fully-loaded hourly cost of the people doing that work today. If that time gets redirected to higher-value work, the true return is even greater.
What if my software also reduces errors or churn?
Those are real benefits this simple model doesn't capture. Fewer costly mistakes, lower customer churn, and faster sales cycles all add to ROI. If they matter to your case, add a conservative monthly figure for them to the benefit input.
Want an exact number, not an estimate?
Tell us about your project and CodersArts Build will scope it into a fixed price and timeline — usually within a day.