Hire vs automate an SDR: what each really costs in 2026
A US SDR costs a median $60,000 base and roughly $85,000–$89,000 on-target earnings a year (RepVue, October 2026), before employer taxes, tools and ramp time. An AI SDR costs $19/month (PlugStaff, in your own accounts) up to $3,750+/month (enterprise platforms). Automate first when the bottleneck is research and writing; hire when the bottleneck is conversations and calls.
The cost of hiring an SDR
| Item | Typical figure | Source / note |
|---|---|---|
| Base salary (US median) | $60,000/year | RepVue, Oct 2026 |
| On-target earnings (US median) | $85,000–$89,000/year | RepVue / BuiltIn via Gangly, 2026 |
| Quota attainment | ~53–57% of reps hit quota | Same sources; actual pay often below OTE |
| Employer costs (payroll tax, benefits) | Often +15–30% on salary | Rule of thumb, varies by state and package: an assumption, not a quote |
| Tools (data, sequencer, CRM seat) | $100–$300/month | Assumption based on common entry plans |
| Ramp time | Usually 2–3 months before full output | Assumption |
The cost of automating the first pass
| Item | PlugStaff AI SDR | Hosted AI SDR platform |
|---|---|---|
| Subscription | $19/month (Starter) or $49/month for all five employees | ~$250/month (Artisan entry) to $3,750+/month (11x) |
| AI usage | Your own OpenAI key: a few cents per prospect | Usually included |
| Automation runtime | n8n Cloud from €20/month (annual), or self-hosted for free, or ChatGPT/Claude | Included |
| Lead data and mailboxes | You bring them | Often included |
| Who sends | You review and send | The platform (configurable) |
Worked example: one founder, 50 prospects a week
Using the inputs on the AI SDR page (50 prospects a week, 15 minutes each by hand, 3 minutes to review a draft, $40 an hour), the AI SDR takes over roughly 10.0 hours a week of first-pass work. That is time you get back for calls. It does not book the meetings for you.
Compare that with a hire: a $60,000 base alone is about $5,000 a month before taxes and tools. If your problem is "I never get round to prospecting", the AI covers most of it. If your problem is "I have more replies than I can handle", you need a person.
Decision table
| Your situation | Do this |
|---|---|
| Under ~20 qualified conversations a month, founder still selling | Automate research and drafts; keep sending and calls yourself |
| Message-market fit not proven yet | Automate. Hiring before you know what message works burns a salary on guessing |
| Steady reply flow, calls piling up | Hire, and give the hire an AI SDR so they spend time on conversations |
| Enterprise deals, multi-threaded accounts | Hire experienced reps; AI as research support only |
Not sure where you sit? The free Hire-or-Automate Scorecard takes three minutes.
FAQ
How much does an SDR cost per year in 2026?
In the US, a median of about $60,000 base and $85,000–$89,000 on-target earnings (RepVue, October 2026), plus employer taxes, benefits and tools.
Is an AI SDR cheaper than hiring?
Yes, by a wide margin: $19/month for PlugStaff's AI SDR versus roughly $5,000+/month for a US SDR's base salary alone. But they do different things: the AI covers research and drafting, a person handles conversations.
When should I hire instead of automate?
When you consistently have more replies and calls than you can handle, or when deals need relationship-building. Automating the research first usually makes that first hire more productive.
The AI SDR is this workflow, tested and ready to import, with a setup guide (about 15 minutes on n8n Cloud). $19/month on Starter, 7-day free trial.