Money, Pricing & Model

How does a marketplace actually make money and solve the chicken-and-egg problem?

A starting point

Marketplaces earn a take rate (a % of each transaction), so your revenue is GMV times take rate, get both wrong and you have nothing. Solve the cold start by going absurdly narrow: nail one side of the market in one city or niche first, often by faking or subsidizing the other side. Liquidity beats scale early; a thin marketplace is worthless.

Go deeper

Hand-picked from around the web, each with a note on why it's here.

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📄 Article
Freemium Intermediate

Lenny's Newsletter, Growth, Business Models & Monetization

From lennysnewsletter.com by Lenny Rachitsky newsletter archive

Why we picked it

Lenny's Newsletter is the most trusted operator-written resource on product, growth, and monetization, drawing on data from hundreds of companies. It's specific and tactical where most business-model writing is generic.

  • Match your monetization model to how customers already buy in your category
  • Freemium is a growth engine only if free users convert at a meaningful rate
  • B2B vs B2C is a fundamental fork that changes sales, pricing, and funding needs
Open lennysnewsletter.com →
📄 Article
Free Intermediate

All About Network Effects & Marketplaces

From a16z.com by Andreessen Horowitz (a16z) long-form article

Why we picked it

A16z is the definitive source on marketplace and network-effect business models, having funded and studied more of them than anyone. Their writing explains take rates, liquidity, and the cold-start problem with real rigor.

  • Marketplace revenue is GMV multiplied by take rate, both must be healthy
  • Solve the chicken-and-egg problem by going extremely narrow first
  • Liquidity, not raw scale, is what makes a marketplace valuable early on
Open a16z.com →
📄 Article
Free Intermediate

Why Do Investors Care So Much About LTV:CAC?

From a16z.com by Andreessen Horowitz (a16z) article

Why we picked it

A focused a16z piece on the single ratio that most captures a business's efficiency and drives its valuation. Great for founders who need to understand the 3:1 benchmark and its limits.

  • 3x LTV:CAC is a common rule-of-thumb benchmark for healthy unit economics
  • Higher LTV:CAC drives higher margins and therefore higher valuation
  • The ratio can mislead, CAC payback period matters just as much for cash
Open a16z.com →

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