Comparison

AI SDR vs Human SDR — The 2026 Founder's Guide to Filling Your Pipeline

A human SDR costs $60–80k/year, works 8 hours a day, and takes 3 months to ramp. William works 24/7 across Email, LinkedIn, and Instagram from Day 1. Here's the honest comparison every founder needs to read.

What a human SDR actually costs in 2026

• Base salary: $50–70k
• Benefits, payroll tax, tools: +25–30%
• Ramp time: 60–90 days before they're productive
• Turnover: average SDR tenure is 14 months
• Total first-year cost: $85–100k before a single meeting is booked

What William does instead

• Finds prospects automatically using your ICP
• Writes personalised messages at scale across Email, LinkedIn, Instagram
• Manages all replies and objections
• Books meetings directly into your calendar
• Works 24/7 with no sick days, no ramp time, no turnover

What William can't replace

We won't pretend AI replaces every sales role. William isn't the right tool for:

• Complex, high-trust enterprise relationships
• Strategic account management
• Situations requiring genuine human judgment mid-call

The smart play for founders

Use William to fill your pipeline so you only spend human time on the deals worth your attention. Most founders we work with replace 1–2 future SDR hires entirely and reassign the saved budget to closers, product, or paid acquisition.