You see the job posting: €45,000/year for an SDR. That seems reasonable. But here's what every founder learns the hard way: the salary is just the starting point.
The Hidden Costs Nobody Talks About
When you hire an SDR, you're not just hiring a salary. You're building an entire infrastructure around one person. Here's the real breakdown:
- Base salary: €45,000 – €55,000/year
- Recruiting costs: €3,000 – €8,000 (agency fees or LinkedIn Recruiter)
- Tools & software: €1,200 – €4,800/year (ZoomInfo, Apollo, HubSpot, Salesforce)
- Training & onboarding: 2–3 months of reduced productivity
- Management time: 5–10 hours/week of your sales leader's time
- Turnover costs: When they leave (and they will), you start over
The Real Number
Add it all up, and the true cost of one SDR is €75,000 – €120,000 per year. That's not a salary. That's a fully-loaded department cost.
But here's the part that really hurts: most SDRs need 6–9 months to reach full productivity. During that time, they're costing you full salary while generating minimal results. And in B2B SaaS, average tenure is only 18–24 months — meaning you cycle through this cost every two years.
The Alternative: Autonomous AI
Here's what changed in 2025: AI agents can now research prospects, write personalized outreach, and handle follow-ups — autonomously. No templates. No humans in the loop.
The math is stark:
| Human SDR | Boldreach AI | |
| Annual cost | €75,000–€120,000 | €588–€5,988/year |
| Ramp time | 6–9 months | Immediate |
| Emails/day | 50–100 | 50–Unlimited |
| Follow-ups | Manual | Automatic |
| Available | 8 hours/day | 24/7 |
For a deeper look at how every metric compares — volume, reply rates, personalization, and scalability — see our full side-by-side breakdown of AI outreach vs traditional SDRs.
When to Hire Humans
We're not saying AI replaces all human sales roles. You still need:
- Account Executives — Complex demos, negotiations, relationship building
- Customer Success — Onboarding, retention, expansion
- Sales Leadership — Strategy, coaching, forecasting
But prospecting? That's the perfect task for AI. It's repetitive, data-heavy, and doesn't require human judgment. Let the AI do the outreach. Let your humans close the deals.
Not sure whether your situation calls for AI outbound yet? Read 5 Signs Your B2B Startup Needs AI Outreach — a practical checklist to help you make that call.
The Bottom Line
If you're spending more than €50,000/year on SDRs, you're not competing with other companies — you're competing with AI agents that work for 1/10th the cost and never call in sick.
The companies winning in 2026 aren't choosing between humans and AI. They're using AI to do the outreach their SDRs couldn't afford to do anyway — and having their humans focus on where humans actually add value: closing.
Ready to stop paying €75–120K/year for prospecting? Boldreach does the same work for a fraction of the cost — no ramp time, no recruiting fees.