The metric that matters
The agency curve is flat
A pay-per-meeting agency charges the same per meeting in month 24 as month 1: 150 dollars for SMB targets, up to 2,500 plus for enterprise. The price is the unit, so it never bends. A retainer agency has a similar shape, because the fee is fixed regardless of how efficient the program becomes. Either way, your cost per meeting is a flat line for as long as you pay.
The system curve declines
A built system behaves differently. You pay a build cost once, then a retainer to run it. As domains warm, signals sharpen and hypotheses improve, the same retainer produces more and better meetings, so cost per meeting falls month over month. At a mid-range retainer producing a growing number of meetings, the per-meeting cost drops below any flat agency rate within a year, and you own the machine.
Comparing the two honestly
Model both over 12 to 24 months, not a single month, and include what you own at the end. The agency line is flat and leaves you nothing. The system line declines and leaves you an asset. The live calculator on the comparison page lets you run it on your own meeting target and see where the lines cross.
Questions people also ask
How much does a B2B sales meeting cost?
From a pay-per-meeting agency, 150 dollars for SMB to 2,500 plus for enterprise, staying flat. From a built system it starts higher and falls.
Why does cost per meeting fall with a system?
A system compounds: warmer domains, sharper signals and better hypotheses produce more meetings for the same retainer over time.
How do I compare agency cost to a built system?
Model both over 12 to 24 months, not month one. The agency line stays flat, the system line declines, and you own the asset.