What's my cost per customer for an AI feature?
Need to estimate the blended AI cost per customer? Underprice and every heavy user erodes your margin; overprice and you lose the sale. This page helps teams tracking CAC and margins find the number that covers AI costs and still leaves the margin you want.
Results update automatically as you type.
- Monthly AI cost
- $2,000.00
- Active users
- 5,000
- Cost per user
- $0.4000
Why this isn't trivial
The part people underestimate: cost per customer blends light and heavy users, so the average hides a wide spread you need to plan for. In practice the biggest savings come from segmenting users and modeling each segment's cost, so it is worth modelling before you commit.
How it's calculated
We estimate this by dividing total projected AI cost by paying customers, then checking the spread by segment. Every figure uses the current provider prices baked into the site (reviewed daily), and you can override any input to match your own assumptions.
Frequently asked questions
Is an average enough?+
For a headline yes, but segment it — the heavy tail drives real risk.
How does this feed pricing?+
Your price must exceed cost per customer plus overhead to be sustainable.
Are these prices up to date?+
Yes. The model prices behind this calculator are refreshed and reviewed daily, so your estimate reflects current provider rates rather than a stale snapshot.
Related
Estimates for planning. Pricing data last reviewed 28 July 2026.