● Free AI ROI Calculator — No signup required

Calculate your AI ROI
in 30 seconds.

Enter your numbers below. Instantly see how much revenue you're generating per dollar of AI spend — and how you stack up.

100% free  ·  No email required  ·  Results update live

onekpi.io / calculator — free
Your numbers
Monthly AI tool spend $5,000

Total monthly cost across all AI subscriptions & API usage

$100$100k
Monthly revenue $500,000

Total monthly revenue (or ARR ÷ 12)

$10k$10M
% of revenue AI influences 20%

Estimate how much of your revenue AI tools directly enable or assist (sales automation, support, content, etc.)

1%100%
Team members using AI 25

Headcount with regular AI tool access

11,000
Hours saved per person / week 4 hrs

Average productivity time gained per person from AI assistance

0 hrs30 hrs
Avg fully-loaded hourly cost $75/hr

Salary + benefits + overhead per employee hour

$15$300
Your AI ROI — live results
Revenue per $1 of AI Spend
$—
Adjust the sliders to calculate your ROI.
Annual AI investment
—
Attributed revenue / yr
—
Time savings value / yr
—
Net annual benefit
—
Industry benchmark — where you stand
$0 Avg $3.20 Top 25% $12.80 $20+
Enter your numbers to see your benchmark.
$8.40
avg AI revenue per $1
340+
companies tracked
$2.1B
AI spend analyzed
14+
native integrations
How the calculator works
Three inputs.
One clear number.
01
Enter your numbers
Input your monthly AI spend, revenue, team size, and estimated productivity gains. All sliders, no spreadsheet needed. Takes under a minute.
02
See your OneKPI
Your dashboard shows one number: how much revenue you generate per dollar of AI spend. Includes attributed revenue, time savings value, and net annual benefit.
03
Benchmark and optimize
See how your ratio compares to the industry average ($3.20) and top quartile ($12.80). Get a free detailed audit to identify exactly where to improve.
The OneKPI Formula
Attributed Revenue
Total AI Spend
=
$X
per $1

One number
that changes everything.

Most companies have no idea whether their AI tools are generating a return. They're paying $40K/year on subscriptions with no way to tie it back to revenue.

OneKPI solves this with a single, defensible metric that CFOs, boards, and operators can all align on — and act on. The calculator above is your starting point.

Industry average: $3.20  |  Top quartile: $12.80  |  Best in class: $20+

What leaders are saying
Trusted by finance
and AI teams.
"Before OneKPI, I was approving $80K in AI tool budgets with no way to defend the spend. Now I can show the board exactly what we're getting back."
SR
Sarah Reeves
CFO, Meridian Health
"We found two AI tools that had near-zero ROI and canceled them within a week. OneKPI paid for itself in the first month."
JK
James Ko
VP Operations, Fable Commerce
"The benchmarking alone is worth it. Knowing we're in the top 20% of our industry for AI ROI is a real competitive advantage signal."
AM
Amara Mensah
Head of AI, Volta SaaS

Want a deeper audit
of your AI ROI?

Connect your actual tools and get a data-backed breakdown — which AI is working, which isn't, and exactly how to improve your ratio.