What each agency pricing model actually earns

The 2026 benchmark data puts five points of net margin between hourly billing and value-based pricing. It also shows that only 6% of agencies use the model at the top of the table, which is the part worth arguing about.

The question: does the way an agency prices its work change what the business earns, or do the agencies already earning well end up with more freedom in how they price? Every benchmark that ranks pricing models answers the first way. The ranking itself is sound. The causal story usually told about it does not survive the adoption column.

What the benchmark found

Promethean Research's 2026 State of Digital Services puts the average after-tax net margin for a digital agency at 13% in 2025, on average revenue growth of 7.5%. The study runs on 119 completed responses from agency owners and managers, surveyed in February 2026 and published the following month. The average respondent agency had 31 employees, 74% were US-based, and 68% of respondents were founders, owners, or partners. Promethean uses unweighted averages across valid responses. Published at prometheanresearch.com.

Break that 13% average down by how the work is priced and the spread appears. Hourly billing carries the widest adoption and the thinnest margin. Value-based pricing sits at the opposite end on both counts.

Source provenance note: the model-by-model split above reaches us through Agiled's 2026 agency pricing statistics, which attributes it to Promethean Research. We have not seen the model-level tables in the primary report, which is paywalled. The 13% headline margin and the study methodology are confirmed directly against Promethean. Treat the ranking as sound and the individual percentages as indicative.

Five points of margin, and who gets them

The spread from hourly to value-based is five points of net margin. On a practice turning over $900,000 of net revenue that is $45,000 a year, which is roughly the difference between a modest profit and a real one for a team of eight.

The pattern holds at the revenue-mix level too, where agencies drawing more than 60% of revenue from retainers report net margins around eight percentage points above project-led peers. That figure also reaches us through secondary reporting rather than the primary tables. Both cuts point the same direction: the further the priced unit sits from an hour, the more margin survives delivery.

Then look at the adoption column. Value-based pricing tops the margin table on 6% adoption, and hourly sits at the bottom on 42%. If the better model were also freely available to anyone, that ratio would not hold for long.

The counterpoint: this is correlation, and the sample is small

The obvious reading is that switching your pricing model raises your margin. The data does not support that reading, and it is worth saying so plainly.

A 6% adoption rate inside a 119-response study is roughly seven agencies. That is a small base for a five-point claim, and it is a self-selected one. The agencies able to price on value tend to be the ones with a narrow specialism, a track record they can point at, and enough demand to walk away from a bad fit. Promethean's own cut supports that: agencies which narrowed their service offering posted 30% net margins and grew 13% on average, against the 13% margin and 7.5% growth of the full sample.

The causal arrow plausibly runs the other way. Specialism produces both the margin and the pricing freedom, which makes the pricing model the visible symptom rather than the cause. An undifferentiated agency that announces value-based pricing on Monday has changed its invoices and nothing else.

What survives is narrower and still worth having: hourly billing caps what you can earn from getting faster, and every efficiency gain you find is handed to the client automatically. That is a structural property of the model, not a correlation.

Rate rises have slowed while the pressure has not

The same body of data shows 20% of agencies raised rates in 2025–26, down from 28% the year before. The most common bands were $175–199 an hour, at 36% of agencies, and $200–249, at 32%.

A falling rate-rise rate against rising delivery costs is margin compression by default. It also sits alongside the AI-discount pressure we covered in the June signals briefing, where roughly a third of agencies had already been asked for a lower price on the grounds that AI makes the work faster. An agency billing by the hour is exposed to that request twice: once on the rate, and again on the number of hours it can honestly bill.

What to do with this

Do not reprice the whole book. Take one service line where you can describe the outcome without describing the hours, and quote it as a fixed fee for a defined result. Keep tracking hours against it internally, because the fee is only a good one if you know what delivery cost.

Before that, know your own baseline. The agency profit margin calculator gives you the 13% comparison from your own figures, and gross margin vs net margin explains which of the two the benchmark is quoting.

Moving a line off hourly shifts delivery risk onto you. That is the real trade, and the fixed price vs time-and-materials calculator is where to price it. If the move is to a retainer instead, size it before the retainer agreement locks the number in for a year.

About this benchmark

Cadence: a periodic benchmark from The Operating Report.
Methodology: primary figures from Promethean Research's 2026 State of Digital Services (119 completed responses, surveyed February 2026, published March 2026, average respondent agency 31 employees, 74% US-based, unweighted averages). The model-by-model margin split and the rate-rise figures reach us through secondary reporting attributing them to Promethean; we flag that inline and treat the individual percentages as indicative rather than exact.
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