Guide: Practical Unit Economics

Welcome to our practical guide to unit economics — your compass for understanding the fundamental numbers behind any business.

This guide is built around step-by-step, unit-first thinking: we’ll help you break your business into single “units” (like customers, orders, or products), then measure profits, costs, and scalability per unit.

  • Choose your “unit”: Understand which basic element you should analyze for your business model.
  • Calculate income and costs: Find every number that matters, from unit revenues to hidden expenses.
  • Discover key metrics: Master LTV, CAC, ARPU, Gross Margin, Payback and more — all explained with clear formulas and business logic.
  • See real-world examples: Every section contains examples to solidify your understanding.
  • Follow a consistent flow: Built for both founders and analysts, you can move linearly or jump straight to any metric you want.

Ready to start? Use the menu on the left to pick any topic, or begin with the basics below.

Defining Your Unit

Learn how to choose the right “unit” for your model and why it matters for all further calculations.

Key Metrics: ARPU, CAC, LTV

Jump straight to actionable metrics: Average Revenue per User, Customer Acquisition Cost, Lifetime Value, and more.

Break-even & Profitability

Find out how to calculate your break-even point, margins, and understand what it takes to create a profitable business.

Customer & Product Metrics

Explore core customer, product, and operational metrics explained for any team.

What is Unit Economics in 60 seconds

Unit economics means looking at your business one customer, one sale, or one deal at a time.
If you know how much you earn and spend on each unit, you can predict:

  • Will you ever be profitable?
  • How much can you scale — and should you?
  • How many customers you need to break even?
  • Where to fix your numbers to win?

Simple rule: if your unit is profitable, your business can be too.

Start the Guide