Commission vs Salary vs AI: Three Ways to Pay for Pipeline

Commission, salary, and AI are three ways to pay for the same thing - pipeline - and they differ mainly in what your cost is indexed to. Commission indexes the cost of pipeline to your revenue, a salaried rep indexes it to time - $80,000-85,000 a year in on-target earnings (The Bridge Group 2025 SDR report; RepVue), roughly $134,000 fully loaded - and a lead-based AI sales team indexes it to the leads actually worked, at a flat monthly price. None of the three is universally right. The real question is which risk you want to carry, and which part of the funnel you are buying.

What you are actually buying in each model

These are not three prices for one product. Each model buys a different thing and hands you a different risk:

• Commission buys outcomes. You pay a share of the deals that close, and you carry the risk that too few close because coverage was thin.
• Salary buys capacity. You pay for a person's time whether or not the quarter cooperates, and you carry the ramp, the management, and the turnover.
• AI buys execution. You pay a flat, lead-based subscription for the calls, emails, and texts to actually happen, and you carry the setup and the guardrails.

Once you see them as three different purchases, the question stops being which one is cheaper and becomes which cost you want tied to which outcome.

Commission: your cost follows revenue

On a commission plan, pipeline costs nothing until something closes, which is why it is the default answer for teams that cannot fund fixed cost yet. The trade is coverage and control. A rep paid only for closes works the deals most likely to close, so the rest of your list quietly goes untouched, and the objection handling they develop leaves with them when they do. The full head-to-head is in commission-based sales reps vs AI sales agents. The structural point here is simpler: your cost per deal is a percentage of that deal, forever, so the model gets more expensive precisely as you succeed.

Salary: your cost follows time

A salaried rep costs the same in a strong month and a weak one. One SDR runs $80,000-85,000 a year in on-target earnings, which loads to $11,200-12,800 a month once payroll taxes, tools, and a manager's share are counted (BLS employer-cost data) - call it $134,000+ a year, and north of $400,000 for a team of three. Every new hire needs a 3-4 month ramp before producing at full rate, and an SDR seat only sets meetings; closing still takes someone else's time. That fixed cost buys something genuinely valuable: a person committed to your product alone, whose priorities you set and whose skill compounds for as long as they stay. It also commits the money in advance, whether or not the pipeline shows up, and it resets to zero the day someone resigns.

AI: your cost follows the leads you work

AI Sales Console is the AI Sales Brain: six specialized AI agents - Sage on research, Alex on voice calls, Mia on email, Zara on SMS, Nova on analytics, and Jade on coaching - directed by one learning Brain. Single-agent AI SDRs automate one channel; because one Brain coordinates all six here, the entire list gets worked rather than the easiest slice of it - researched, called, emailed, texted, objections handled, and closed, with inbound answered in under 60 seconds, 24/7. Plans start at $199 per month for a single agent; the full-team Team plan is $1,999 per month - about $24,000 a year, or a sixth of one loaded SDR's monthly cost - with no per-seat fees, and the team is live in 72 hours. It learns from every call and every reply, so it gets sharper every week and the patterns stay inside your company instead of walking out the door.

The three models side by side, per result

Compare them on cost per result rather than on the sticker price, because the three stickers measure three different units:

• Commission: your cost per closed deal is a set percentage of that deal, so it scales up with deal size and continues for as long as the account does.
• Salary: your cost per closed deal is a loaded $134,000+ a year divided by whatever the rep produces - benchmarks put it around $11,640 per SDR-sourced deal (derived from Bridge Group conversion data), on top of $766+ per meeting booked - and you cannot know your own number until the 3-4 month ramp is behind you.
• AI: your cost is the flat subscription for the leads worked - $1,999 a month for the full team - and it does not price per meeting or per deal, because the same subscription carries the deal from first touch through close.

The flat model's advantage widens as volume grows, because the same subscription covers more work rather than more headcount, and it is the only one of the three where the cost per result falls as the system learns.

When commission or a salaried rep still wins

Both human models beat automation wherever judgment closes the deal. A complex, negotiated, high-trust sale - enterprise procurement, a long cycle, a relationship built in person - rewards a great closer with skin in the game, and commission is the cleanest way to pay for exactly that. A salaried rep is the right call when you need someone who owns accounts end to end, absorbs escalations, and represents you in the room. Commission is also the only one of the three that needs no committed budget to start, which matters when there is none. Where both fit badly is the repetitive top of the funnel, where the job is covering every lead quickly rather than reading a room.

The bottom line

Commission, salary, and AI are less three prices than three risk profiles: a share of revenue forever, a fixed cost per person per year, or a flat cost for the leads actually worked. Put commission and salary where a human being changes the outcome, and put the repetitive volume on the model priced flat for the leads worked - Team from $1,999 a month, against a derived $766+ per meeting and roughly $11,640 per SDR-sourced deal on the human path. Run your own numbers on the AI SDR cost calculator.