Business Model Canvas and Lean Canvas Explained (with Sample)

By Hal Sheef, Senior Business Plan Consultant · Updated 2026-10-24 · Written by the team at Business Plan Writers USA

Quick answer

The business model canvas is a one-page tool with 9 blocks that maps how a business creates and earns value. The lean canvas is a startup version that replaces partner and resource blocks with problem, solution, key metrics and unfair advantage.

The 9 blocks of the business model canvas

  • Customer segments: who you serve.
  • Value propositions: why they choose you.
  • Channels: how you reach them.
  • Customer relationships: how you keep them.
  • Revenue streams: how you earn money.
  • Key resources: what you must have.
  • Key activities: what you must do.
  • Key partners: who helps you.
  • Cost structure: what it costs to run.

Lean canvas vs business model canvas

Business model canvasLean canvas replaces it with
Key partnersProblem
Key activitiesSolution
Key resourcesKey metrics
Customer relationshipsUnfair advantage

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Sample canvas: mobile dog grooming

BlockExample
Customer segmentsBusy pet owners in suburban neighborhoods
Value propositionGrooming at the curb, no travel, less stress for the dog
ChannelsLocal search, vet referrals, neighborhood groups
Revenue streamsPer-visit fees and monthly memberships
Cost structureVan lease, fuel, groomer wages, supplies

From canvas to business plan

A canvas is ideal for testing an idea in an afternoon. Once you need investors, partners or a lease, each block expands into a full plan section: customer segments become the market analysis, revenue streams become the financial plan, and so on.

Frequently asked questions

Is a business model canvas a business plan?

No. It is a one-page summary of the model. A business plan adds research, strategy, operations and financial projections.

Should a startup use the lean canvas?

Yes, for early testing. It focuses on the problem and key metrics, which matter most before product-market fit.

Can I make a business model canvas in Canva?

Yes. Any slide or design tool works; the value is in the thinking, not the template.

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