Quick answer. Cost-plus pricing adds a markup to your cost; value-based pricing charges for the value the customer receives. Value-based usually captures more margin, but the debate hides a shared dependency: neither works if you do not know the true cost of serving each customer. Cost-plus fails when the "cost" is an ERP average; value-based fails when a high price quietly sits below the real cost-to-serve. Cost truth is the floor under both.
Cost-plus vs value-based pricing
Quick answer. Cost-plus pricing adds a markup to your cost; value-based pricing charges for the value the customer receives. Value-based usually captures more margin, but the debate hides a shared dependency: neither works if you do not know the true cost of serving each customer.
Pricing debates love a duel: cost-plus versus value-based, old school versus new.
The duel is mostly a distraction. Both methods stand on the same plank, and at most companies that plank is rotten.
Take the cost of the product or service, add a markup, quote the result. It is simple, explainable and easy to govern across a large catalogue, which is why distribution and manufacturing still run on it.
Its known weakness: it ignores what the customer would have paid. Price a breakthrough at cost plus 20% and you donate the surplus; price a commodity at cost plus 20% and you may be above the market.
Its less discussed weakness is worse. "Cost" in cost-plus is usually a standard cost or an ERP average that excludes cost-to-serve. Markup on a wrong cost is a wrong price with confidence.
Price from the customer's side: what is the outcome worth to them, against their next best alternative? Capture a fair share of that value.
Done well, it is the highest-margin pricing method there is, and the natural fit for differentiated products, software and expertise. Done badly, it becomes a slogan: "we price on value" often decorates prices that were anchored on cost anyway, or on last year plus 3%.
And value-based pricing has its own quiet failure mode: it says nothing about your costs at all. A confident value price can still sit below the real cost of serving that specific customer, and nobody notices, because nobody computed the floor.
Because the same product at the same price is not the same profit.
One customer orders full pallets quarterly and pays electronically. Another orders weekly in small lines, wants urgent delivery and returns a share of it. Under cost-plus, both get the same markup over the same standard cost, so the second one erodes it invisibly. Under value-based, both may accept the same value price, and the second still erodes it.
The fix is the same in both worlds: a cost-to-serve floor per customer and per order profile, computed from the activity each one actually causes. That is TDABC's home ground; the method is described in how to calculate cost-to-serve, and its output is the number pricing needs and rarely has.
Price from value, but check against cost, and make the cost one you can defend.
THE PRICING CORRIDOR
Cost-plus fits large catalogues, thin-margin distribution, regulated or tender contexts, and anywhere quoting speed and governance beat precision, provided the base cost includes cost-to-serve, not just product cost. Cost-plus on a true cost is a respectable method.
Value-based fits differentiated offers, services and software, big-ticket B2B deals with measurable customer outcomes, and new categories with no reference price, provided someone still computes the floor.
Most mid-market companies sensibly run both: value-based on the differentiated 20% of the range, disciplined cost-plus on the rest. The mistake is not choosing the wrong method; it is running either on fictional costs.
Time equations for order handling, logistics and service, applied to each customer's actual transactions. Weeks of work with TDABC, not a year of surveys.
Customers cluster by what they make you do: order size, frequency, delivery pattern, returns. Each cluster gets its own floor.
Value ceiling above, cost floor below. Accounts below the floor get minimum order values, service charges or a new price, not a farewell letter. In our distributor case, that recovered EUR 0.93M of the roughly EUR 1.335M being given away, with no customers fired.
Costs drift; the model refreshes monthly from the same exports. A floor from 2023 is a rumour.
For the wider pricing method landscape, see the pricing hub and pricing on real cost.
Canonical works behind this method. Each opens in a new tab.
Book a free Profit Check, straight to a partner. One session tells you whether your pricing is standing on real cost or on an average.
Proof
A dialysis unit. A €349K deficit made visible, then cut to €52K. Published in the APDH hospital magazine, not a marketing claim.
Read the case study →Who you would be talking to
Miguel Guimarães, Founding Partner
Cost and profitability practitioner for 25+ years. Presented the Damco cost-to-serve case at Managing for Profit (Amsterdam RAI, December 2009), on the same programme as Robert S. Kaplan.
Call +351 910 313 731
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Reviewed by
Miguel Guimarães
Founding Partner, Cost and Profitability Consulting
More than 150 Time-Driven ABC engagements across 11 sectors since 2010, working within the Kaplan and Anderson framework.
About the author →Published
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