ROI Calculator
What does your program
actually return?
Adjust inputs to your reality. Benchmarks from NACE 2025 and global Big Tech program data.
Your program
5
From 2 (minimum paid) to 200 (large enterprise cohort)
2
12
1.200
Typical CEE: €600–€1,500. Western EU: €1,200–€3,000.
Hiring context
8.000
Agency fee + time-to-hire overhead. CEE avg: €3k–10k.
38%
Industry avg. without structured program: 38% (NACE 2025).
4h
InternKaizen target: ≤1h/week after onboarding.
Plan — pricing verified
Growth: 1 intern free + 4 paid × €19/mo × 2.8mo × 2 cohorts = €421/year.
Platform cost / year
€421
Total gains / year
€62.822
Manager hrs saved
360h
Net ROI
149×
Year-over-year breakdown
Recruiting savings (extra FTE conversions)+€28.000
Manager time savings (3.0h saved/intern/wk)+€23.400
Alumni referral savings (10% of alumni → 50% fee saved)+€4.000
Faster onboarding (5 days × €120/day × 10 interns)+€6.000
Prevented silent failures (−70% surprise outcomes)+€1.422
Platform cost — InternKaizen (1st intern free)−€421
Intern stipends — informational only−€33.256
Conversion comparison
With InternKaizen (structured)73%
Your current rate38%
Manager overhead — with IK≤1h/intern/wk
Your current overhead4h/wk
Assumptions
Structured program conversion73% (NACE + Big Tech benchmark)
Your current conversion38%
Extra FTEs via intern pipeline3.5 per year
Alumni referral rate10% → 50% ext. fee saved
Onboarding gain5 days × €120/day
Manager hourly rate€65/hr (fully loaded)
IK manager overhead target≤1h/wk (your input: 4h)
Pricing rule1st intern free; Growth €19/mo (2–4); Pro €29/mo (5+)
Plan applied — rate used€19/intern/mo × 4 paid interns