Scenario A: 45-minute screening time
Scenario A represents recruitment operations where human recruiters spend 45 minutes screening each resume. This scenario models a mid-level recruiter with an annual fully-loaded cost of $112,250. This recruiter processes applications during standard business hours with typical human performance characteristics. In contrast, the agentic AI system requires an initial investment of $23,000 for development, customization, and ATS integration, and it has a minimal monthly operating costs of $500 for the cloud infrastructure. The agent processes applications in just 5 minutes with 24/7 availability, achieving a 2% error rate and monthly capacity exceeding 8,600 applications. This is a dramatic efficiency gap, where the agent operates 9 times faster per application and 39 times greater monthly capacity. This section examines cost structure analysis, operational metrics, volume-based comparisons, and cumulative ROI calculations over the first six months of operation.
Base cost structure
The following table shows initial setup costs for scenario A.
Component |
Human operations |
Agentic AI system |
|---|---|---|
Agent development and customization |
N/A |
$15,000 |
Applicant tracking system (ATS) integration |
N/A |
$5,000 |
Training and optimization |
N/A |
$3,000 |
Total initial setup cost |
$0 |
$23,000 |
The following table shows annual fixed costs for scenario A.
Component |
Human operations |
Agentic AI system |
|---|---|---|
Base salary |
$65,000 |
N/A |
Benefits (30%) |
$19,500 |
N/A |
Workspace and equipment |
$12,000 |
N/A |
Management oversight (15%) |
$9,750 |
N/A |
Training and development |
$6,000 |
N/A |
Total annual fixed cost |
$112,250 |
N/A |
The following table shows monthly operating costs for scenario A.
Component |
Human operations |
Agentic AI system |
|---|---|---|
Cloud computing |
N/A |
$200 |
Storage |
N/A |
$100 |
Database operations |
N/A |
$100 |
Monitoring |
N/A |
$100 |
Total monthly fixed cost |
$9,354 |
$500 |
Operational metrics
The following table shows operational metrics for scenario A.
Metric |
Human operations |
Agentic AI system |
|---|---|---|
Processing time per application |
45 minutes |
5 minutes |
Hourly capacity |
1.33 applications |
12 applications |
Daily capacity (24 hours) |
10-11 applications |
288 applications |
Monthly capacity |
220 applications |
8,640 applications |
Cost per application |
$45 |
$2.50 |
Cost per successful hire |
$2,200 |
$125 |
Error rate |
5% |
2% |
Error correction cost |
$90 per error |
$45 per escalation |
Volume-based cost analysis
The following table shows a volume-based cost analysis for scenario A. In this example, the agentic AI system cost includes fixed costs and amortized setup costs of $1,917 per month over 12 months.
Monthly volume |
Human cost |
Agentic AI system cost |
Monthly savings |
|---|---|---|---|
100 applications |
$4,500 |
$750 |
$3,750 |
500 applications |
$22,500 |
$2,667 |
$19,833 |
1,000 applications |
$45,000 |
$4,917 |
$40,083 |
ROI analysis
The following table shows an ROI analysis for scenario A that is based on processing 500 applications per month.
Metric |
Value |
|---|---|
Monthly human cost |
$22,500 |
Monthly agent cost |
$2,667 |
Monthly savings |
$19,833 |
Annual savings |
$237,996 |
Break-even period |
1.16 months |
Cumulative cost comparison
The following table shows a cumulative cost comparison for scenario A for the first six months, assuming 500 applications per month.
Month |
Human cost |
Agentic AI system cost |
Cumulative savings |
|---|---|---|---|
1 |
$22,500 |
$25,667 |
-$3,167 |
2 |
$45,000 |
$28,334 |
$16,666 |
3 |
$67,500 |
$31,001 |
$36,499 |
4 |
$90,000 |
$33,668 |
$56,332 |
5 |
$112,500 |
$36,335 |
$76,165 |
6 |
$135,000 |
$39,002 |
$95,998 |
Additional benefits of the agentic AI system
The following are additional benefits provided by the agentic AI system in Scenario A:
-
Scalability – Can handle volume spikes without additional cost
-
Availability – 24/7 operation with immediate response
-
Consistency – Uniform screening criteria application
-
Time efficiency – Significantly reduced time-to-hire
-
User experience – Instant feedback to candidates
