Simple ROI Calculator
Estimate whether a project, tool, or campaign pays back its cost over a year.
Know if it pays back
Before you commit to a tool, campaign, or project, the real question is simple: will it earn back more than it costs? This calculator estimates that over a year, weighing the upfront and ongoing costs against the expected return, so a “this feels worth it” hunch becomes a number you can actually judge.
Seeing the payback laid out makes trade-offs clear and decisions easier to defend to a client or manager. It also catches the cases where a shiny investment quietly never pays for itself — far better to learn that from a calculator than from your books.
Private and instant
All the math runs locally in your browser as you adjust the inputs, so your cost and revenue figures never leave your device. Model a few scenarios before you commit.
Frequently Asked Questions
What does this ROI calculator measure?
It compares estimated annual benefit against upfront and recurring costs.
Can I use it for software purchases?
Yes. It is useful for rough SaaS, service, automation, and campaign ROI estimates.
Is this financial advice?
No. It is a simple planning calculator, not professional financial advice.
Is anything saved?
No. The calculation runs locally in your browser.
Simple planning calculators that run in your browser.