Free interactive tool — honest math, costs included
AI ROI calculator for small businesses
Three numbers in, a savings range out. This calculator estimates what AI tools could realistically save your business each month — using conservative assumptions and subtracting tool costs, so the result is a planning number, not a sales pitch.
Last updated: June 10, 2026
Your numbers
Including you, if you do the admin.
Emails, notes, copy, data entry, summaries.
If unsure, use what an hour of that person's time is worth to the business.
What AI could save you
- Hours back per month
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- Net savings per month
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- Net savings per year
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Want this estimate in your inbox?
I'll email you the numbers with the assumptions spelled out — and when the full DoWeNeedAI diagnostic launches, you'll get it first: ranked quick wins, tool picks, and an ROI estimate built from your actual answers. No spam, ever.
How the math works
The calculator takes your team's monthly hours on repetitive work (people × hours per week × 4.33 weeks) and assumes AI tools can realistically absorb 20–40% of it. That range is deliberately conservative: it reflects what small teams typically report for drafting, summarizing, and admin tasks once a tool is actually adopted — not vendor benchmarks.
It then multiplies the saved hours by your hourly cost and subtracts roughly $20 per person per month in tool subscriptions. Most ROI calculators skip the cost side; this one doesn't, because a planning number you can't trust is worse than no number.
Dollars are only half the question. Whether your business can capture those savings depends on readiness — repeatable workflows, accessible data, and a review step. Take the free 2-minute AI readiness quiz to find out, or read the AI for small business guide for the full picture.
FAQ
How does this AI ROI calculator estimate savings?
It multiplies the hours your team spends on repetitive work by your hourly cost, then assumes AI tools realistically take over 20% to 40% of that work — the range small teams typically report for drafting, summarizing, and admin tasks. It subtracts an assumed tool cost of about $20 per person per month, so the number you see is a net range, not a sales pitch.
What counts as repetitive work?
Work that follows the same shape every time: replying to common customer questions, writing product or service descriptions, taking meeting notes, drafting follow-up emails, data entry, and summarizing documents. One-off creative or judgment-heavy work does not count.
Is this a guaranteed result?
No. It is a rough planning estimate. Real savings depend on which workflow you pick, whether someone reviews the output, and whether your team actually adopts the tool. Treat the low end of the range as the realistic case.
Why subtract tool costs?
Most ROI calculators quietly ignore the cost side. Useful AI tools for a small team typically run $0–20 per person per month, so the calculator subtracts $20 per person to keep the estimate honest.
What should I do with this number?
Use it to decide whether AI is worth two weeks of attention. If the low end of the range would cover a tool subscription several times over, pick one repetitive workflow and run a short pilot. The DoWeNeedAI diagnostic (launching soon) will turn this into a ranked plan for your specific business.