Market Sizing and Pricing
Market sizing answers how much revenue could exist if you won, and pricing answers how much of it you capture per customer. Investors ask about both, usually in the same breath, and they are listening less for the number than for whether you can show your work. The concepts here cover the standard sizing frames, the difference between building a number up and cutting one down, and the pricing decisions that quietly determine which customers you end up with.
30 concepts in Market Sizing and Pricing
- TAM, SAM, and SOMThree nested estimates of market size: everyone who could ever buy this kind of product (TAM), the portion you could realistically serve (SAM), and the portion you could plausibly win in the near term (SOM).
- Bottom-Up Market SizingEstimating market size by starting from the unit you actually sell, number of customers times price, rather than by taking a slice of a published industry total.
- Willingness to PayWhat a customer would actually hand over money for, as distinct from what they say a fair price would be.
- Pricing ModelsThe structure of how you charge (per user, per unit of usage, flat tiers, or some combination) as distinct from how much you charge.
- Value-Based PricingSetting price from the value the customer receives rather than from what the product costs you to build and run.
- Business Model vs. Revenue ModelThe business model is the whole system for creating, delivering, and capturing value, who you serve, what you offer, how you deliver it, and how you make money; the revenue model is just the last piece: the specific mechanism you use to charge.
- Two-Sided Marketplace Business ModelA business model that creates value by matching two distinct groups, supply and demand, and captures value by taking a fee or margin on the transactions between them, rather than by producing the goods or services itself.
- Platform vs. Pipeline Business ModelA pipeline business creates value in a linear chain it controls end to end, design, build, sell; a platform business creates value by enabling exchange between outside producers and consumers, and grows by growing the number of participants rather than the size of its own operations.
- Freemium Business ModelA business model that gives a functional version of the product away for free to build a large user base, then converts a small percentage of those users to a paid tier with additional features, capacity, or removal of limits.
- Subscription Business ModelA business model built around charging customers a recurring fee for ongoing access to a product or service, rather than a one-time purchase, shifting the company's core challenge from winning a sale to retaining a customer indefinitely.
- Razor-and-Blade Business ModelA business model that sells a durable core product at or below cost to build an installed base, then earns most of its profit from the recurring consumable or accessory the core product requires, named for the classic razor-handle-plus-blades pattern.
- Franchise Business ModelA business model where the company (the franchisor) licenses its brand, systems, and operating playbook to independent operators (franchisees), who fund and run individual locations in exchange for upfront fees and ongoing royalties, trading direct control for capital-light, faster geographic growth.
- Licensing Business ModelA business model that monetizes intellectual property (a brand, a patent, a technology, a piece of content) by granting another company the right to use it for a fee or royalty, rather than by manufacturing, distributing, or selling the underlying product itself.
- Aggregator Business ModelA business model that consolidates fragmented supply (many small, independent providers of a product, service, or content) into a single, more convenient destination for demand, capturing value from the resulting distribution advantage rather than from producing the underlying supply itself.
- Direct-to-Consumer (D2C) Business ModelA business model where a company sells its own products directly to end customers (through its own website, app, or stores) rather than through wholesale retailers or distributors, trading the reach of established retail channels for full control of price, brand, and customer data.
- B2B2C Business ModelA business model where a company sells its product or service to another business, which then delivers or resells it to that business's own end consumers, giving the company distribution reach through a partner's existing customer relationship rather than building one from scratch.
- White-Label and Private-Label Business ModelA business model where a company builds a product or service and lets other companies rebrand and resell it as their own, white-label when the same underlying product is resold under many different brands, private-label when a retailer commissions a version exclusive to them.
- Membership Business ModelA business model that charges a recurring fee for ongoing access to a community, a set of benefits, or preferential terms, distinct from a subscription to a specific product, because the core value is belonging and access rather than consumption of a defined deliverable.
- Loyalty and Rewards Program ModelA business model layer that rewards repeat purchasing behavior with points, tiers, or perks, designed to raise switching costs and purchase frequency for an existing product or service rather than to generate revenue on its own.
- Data Monetization Business ModelA business model that generates revenue from the data a company collects through its core product (selling aggregated insights, licensing anonymized datasets, or powering a separate analytics product) rather than, or in addition to, charging users directly for the product itself.
- Advertising-Supported Business ModelA business model that offers a product free or below cost to end users and generates revenue by selling access to those users' attention (advertising space, sponsored placement, or promoted content) to a separate set of paying customers: advertisers.
- Transaction Fee (Take Rate) Business ModelA business model that earns revenue as a percentage of each transaction it facilitates, rather than charging a flat fee for access, aligning the company's revenue directly with the volume and value of activity flowing through it.
- Affiliate and Referral Business ModelA business model that pays a commission to third parties (affiliates, partners, or existing customers) for referring new customers who complete a purchase, shifting some or all of customer acquisition cost from upfront marketing spend to a variable, performance-based payout.
- Crowdsourcing Business ModelA business model that sources the core work (content, data, funding, or problem-solving) from a large, distributed group of external contributors rather than from employees, monetizing the platform that coordinates and curates their contributions.
- On-Demand (Gig) Business ModelA business model that matches customer demand for a service to a flexible, independent workforce in real time, letting supply scale up or down with demand rather than maintaining a fixed staff sized for peak or average load.
- Ecosystem Business ModelA business model built around a core product that becomes more valuable as more complementary products, services, and third-party developers build around it, capturing value from the growing web of dependencies rather than solely from the core product's direct sale.
- Bundling vs. UnbundlingBundling combines multiple products or services into a single offering priced as a package, capturing customers who value convenience and cross-selling; unbundling breaks an existing bundle apart to sell one piece cheaper and better than incumbents who serve it only as part of something larger.
- Pay-for-Performance (Results-as-a-Service) Business ModelA business model that charges based on a measurable result the company delivers (a qualified lead, a completed sale, a resolved support ticket) rather than for the effort, time, or access that produces that result.
- Value-Added Reseller (VAR) ModelA business model where a company buys another company's product and resells it bundled with its own additional services (installation, customization, integration, support) capturing margin on the combined package rather than building the underlying product itself.
- Hybrid Physical-Digital Business ModelA business model that pairs a physical product with an ongoing digital service (software, content, or data) so hardware revenue and recurring digital revenue reinforce each other, rather than treating the physical sale as the entire transaction.
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