Is AI personalization worth the added cost?
Deciding whether to decide whether AI personalization is worth the added cost is a build-vs-buy and ROI question. Built for growth and product teams, this page compares the AI approach to the alternative and shows when (or whether) it pays for itself.
Start here: LLM API Cost Calculator
Results update automatically as you type.
- Input cost
- $0.00250
- Output cost
- $0.00500
- Per request
- $0.00750
- Per day
- $7.50
- Per month
- $225.00
Then: AI ROI Calculator
Results update automatically as you type.
- Monthly value
- $2,000.00
- Monthly cost
- $500.00
- Net / month
- $1,500.00
- ROI
- 300.0%
- Payback
- 2.0 mo
Why this isn't trivial
The part people underestimate: personalization adds per-request AI cost that only pays off if the conversion or retention lift exceeds it. In practice the biggest savings come from personalizing only high-value touchpoints, so it is worth modelling before you commit.
How it's calculated
We estimate this by comparing the added AI cost per session with the revenue lift from personalization. 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
How do I value the lift?+
Estimate conversion or retention uplift and multiply by customer value.
Where should I personalize?+
At high-intent moments where a small lift yields big revenue.
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.