AI SDR vs human SDR
"Replace your SDR team" is a bad frame — it overpromises what AI does well and insults what humans do well. The useful question is narrower: which parts of the SDR job should cost what? Here's the math with sources, and an honest verdict.
The numbers
Ranges below are from third-party industry coverage, not our figures — your market will vary.
| Line item | Human SDR | AI SDR tooling |
|---|---|---|
| Annual cost | $85–150K/yr fully loaded — salary, benefits, tooling, management overhead (industry-reported, Prospeo) | $12–60K/yr across the category's published and reported price points (industry-reported, Prospeo) |
| Ramp time | Months before full productivity — product, ICP, messaging | Days to configure ICP, templates, and guardrails |
| Coverage | Working hours, one timezone, minus PTO and meetings | 24/7 within the quiet hours you set |
| Churn cost | Re-hire and re-ramp on every departure — the role turns over fast | None — the playbook persists |
On the reported ranges, AI tooling lands at roughly a third to a tenth of the fully-loaded human cost — before counting ramp and churn. The cost-per-meeting math follows the same ratio whenever volume and follow-up discipline are the constraint, because the marginal cost of the next hundred touches is close to zero.
Honest verdict
Enterprise relationship selling, complex multi-stakeholder deals, live discovery, and judgment calls in unusual situations. If your motion is a small set of strategic accounts where every touch is bespoke, experienced humans are worth every dollar.
Volume prospecting, speed-to-lead, follow-up discipline across long lists, qualification at scale, and complete activity logging. The mechanical 80% of the SDR job — done around the clock, at a fraction of the cost, with nothing dropped.
The hybrid answer
Industry data points the same way: one analysis of AI-SDR adoption reports ~55% of teams use AI to augment their SDRs, vs ~22% using it to replace SDR roles outright (industry-reported, Leadriver). That matches what the economics suggest: agents take prospecting, follow-up, and qualification; humans take relationships and closing-adjacent work.
Agent Salesforce is built for the hybrid: your team sets the playbook and holds the approval pen, agents run the volume, and the complete activity log means your humans always know exactly what the agents did — nothing sends without your sign-off.
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Bring your lead volume and your current cost per meeting — we'll model the split on your numbers in the first call.