AI SDR vs human rep: which has better ROI?
Sales leaders evaluating AI outreach keep asking whether they should compare an AI SDR against a human rep on ROI. The honest answer needs the cost, the value and the payback period together — which is exactly what this tool computes so the decision is a number, not a hunch.
Results update automatically as you type.
- AI generation cost
- $4.05
- Deals closed
- 50
- Revenue
- $100,000.00
- Net / month
- $99,995.95
Why this isn't trivial
The part people underestimate: a human SDR costs salary regardless of output, while an AI SDR costs per email but needs volume and reply rates to match pipeline. In practice the biggest savings come from using AI for volume outreach and humans for qualified conversations, so it is worth modelling before you commit.
How it's calculated
We estimate this by comparing loaded rep cost against AI outreach cost at equal pipeline generated. 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
Can AI fully replace an SDR?+
Usually not — it scales outreach cheaply, while humans close and qualify.
What decides the ROI?+
Reply and conversion rates on AI outreach versus human, at each one's cost.
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.