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MODULE 2 · BUSINESS MODELS · TOOL 18

Tech Business Models Reference

The same user need can be served by completely different revenue mechanisms — and each one reshapes product design, pricing, and growth. A reference catalogue of eight, and how to choose.

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SolvesOptimising the wrong metric for the business model you’re in.
Category · Business Models Complexity · Mid Time to apply · Reference Pairs with · Pricing · Unit Economics
A WHAT IT IS

The framework

A business model is the mechanism by which a product creates value for users and captures a portion of it as revenue. The same user need can be served by fundamentally different models — each with different implications for product design, pricing, distribution, and growth. PMs who deeply understand their business model make sharper product decisions, because the model dictates what “good” even means.

This tool is a reference catalogue of the common tech business models, plus a method for choosing or evolving one. The key insight is that the model isn't fixed by the product — it's a choice, and adjacent models often unlock new growth. A subscription product might add usage-based pricing; a transactional one might layer on a subscription tier. Knowing the menu is what makes those moves visible.

WHAT A BUSINESS MODEL DECIDES

How you create value (the product) and how you capture it (revenue). The capture mechanism — subscription, transaction, usage, and so on — shapes everything downstream: what to optimise, how to price, how growth compounds.

TRY IT

Try it yourself

B WHY IT MATTERS

What it prevents

Teams often inherit a business model without examining it, then optimise the product for the wrong thing because they never questioned how value is actually captured.

The shortcutWhat it costsWhat it gives you instead
Unexamined modelYou optimise for the wrong metric because the model was never questioned.Understanding the model clarifies what “good” means for your product.
Model-product mismatchA great product on the wrong model still struggles to capture value.Matching model to value-delivery makes capture efficient.
Missing adjacent modelsGrowth stalls because an obvious model extension goes unseen.Knowing the full menu reveals adjacent revenue opportunities.
Copying a model that doesn't fitAdopting a rival's model when your value works differently.Choosing deliberately fits the model to how you actually create value.
C THE BREAKDOWN

The eight models

Each captures value differently — and the same user need can often be served by several, each reshaping what the product should optimise for.

ModelHow it captures valueWatch out for
Subscription (SaaS)Recurring fees for accessRetention is everything; NRR below 100% is shrinking
TransactionalA cut of each transactionNeeds volume; revenue tracks usage closely
MarketplaceCommission on matched supply/demandCold-start & balancing both sides
Usage-basedPay for what you consumeRevenue less predictable; aligns cost to value
FreemiumFree tier funnels to paidConversion rate & free-tier cost discipline
AdvertisingMonetise attention, not the userUser incentives can conflict with advertisers
LicensingOne-time or term license feesWeaker recurring revenue; upgrade cycles matter
Platform / ecosystemTake rate on third-party valueNeeds critical mass; governance is hard
D IN PRACTICE

A short illustration

IN PRACTICEmodel evolution

A subscription product had plateaued: every customer paid the same flat fee regardless of how much value they extracted, so the heaviest users were wildly underpriced and growth from existing accounts had stalled.

Examining adjacent models, the team layered a usage-based component on top of the subscription base — keeping predictable recurring revenue while capturing more from power users whose consumption had been effectively free. The product didn't change; the capture mechanism did, and expansion revenue followed.

The lesson: the business model is a lever, not a given. The same product on a slightly different model can capture dramatically more value — and the adjacent model is often hiding in plain sight once you know the menu.
E THE ARTIFACT

The model map

The deliverable is your current model identified, with adjacent models evaluated for fit — a map of how you capture value and where you could capture more.

StepQuestion
Map current modelHow do we capture value today, and what does it make us optimise?
Spot mismatchesWhere does our capture diverge from where we create value?
Evaluate adjacentsWhich neighbouring model could capture more, given how we deliver value?
DecideEvolve, layer, or hold — with the implications named
F THE SO-WHAT

Why it matters

THE KEY INSIGHT

The business model silently sets the definition of a “good” product decision. Optimise hard under a model you never chose, and you may be perfecting the wrong thing.

The most useful reframe is that the model is a design choice, not an inherited fact. Because the same value can be captured several ways, a stalled product can sometimes be revived not by building more but by changing or layering how it charges — a subscription adding usage-based pricing, a transactional product adding a membership tier. Knowing the full catalogue is what makes those moves thinkable; without it, teams keep optimising the product when the leverage was in the model all along.

G MISTAKES & LIMITS

Common mistakes

Never questioning the model

An inherited model quietly dictates your metrics. Examine whether it still fits.

Optimising against the wrong model

If you misunderstand how value is captured, you optimise the wrong thing.

Copying a rival's model

Their model fits their value creation, maybe not yours. Choose for your own mechanics.

Ignoring adjacent models

Growth often hides in a neighbouring model. Don't assume the current one is the only option.

When not to use it

H CONNECTS TO

Where this sits in the toolkit

Feeds → Pricing Strategy

The business model sets the frame; pricing (Tool 20) sets the numbers within it.

Tested by → Unit Economics

Whether a model works is answered by LTV:CAC (Tool 19) — the model has to produce healthy economics.

Connects to → Expansion Revenue

Usage-based and platform models are natural homes for the expansion mechanisms in Tool 21.

Shapes → GTM

The model influences which go-to-market motion fits (Tool 22) — freemium pairs with product-led, enterprise licensing with sales-led.

TRY IT YOURSELF

Map a product's model and one adjacent

Pick a product and name its primary business model from the eight. Then identify what that model makes the team optimise for (retention? volume? conversion?).

Now pick one adjacent model and ask: could layering or shifting to it capture more value, given how the product delivers value?

If you can see an adjacent model that would capture more from the product's heaviest users, you've found the kind of leverage that grows revenue without building a single new feature.