Business strategy & ops

Business plan prompt

A copy-and-paste prompt for ChatGPT, Claude or Gemini that gets a professional business plan on the first try, plus the cheapest model that does it well.

What most people type

write a business plan for a mobile coffee truck in San Diego

It works, but the AI has to guess your plan audience, concept and menu and target neighborhoods or events, so the first answer usually needs another round. The version below asks for exactly what a professional would deliver.

The better prompt

Write a business plan for a mobile coffee truck in San Diego.

Audience and purpose: [who will read it, e.g. lender, investor, or personal planning].

Include these sections, as a professional startup business plan would:
1. Executive summary
2. Concept and menu: what the truck offers and what sets it apart [concept, menu focus, differentiators]
3. Market analysis: target customers, local demand drivers, and competitors in San Diego. Don't invent statistics; use [market data] placeholders where figures are needed.
4. Location and sales strategy: types of spots and events to serve, and how to choose them [target neighborhoods or event types]
5. Marketing plan: launch, social media, and repeat-customer tactics
6. Operations: truck and equipment, suppliers, staffing, daily workflow, and commissary use [truck type and equipment, staffing plan]
7. Permits and compliance: list the categories of San Diego and California permits, health, and vehicle requirements the owner must research and confirm with the relevant agencies. Don't state specific fees or rules as fact.
8. Financial plan: startup cost categories, pricing, break-even analysis, and a 12-month projection. Use my inputs [startup budget], [average price per drink], [expected daily sales], [monthly fixed costs]. Calculate any totals and show the math. Don't invent figures. Clearly label every assumption.
9. Risks and mitigation, such as weather, breakdowns, and seasonality
10. Funding request and use of funds, if applicable [amount needed]

Format: markdown with headings, tables for financials, and concise bullets. Flag any assumptions I should verify.

Replace the [brackets] with your details before you send it: concept, menu focus, differentiators, market data, target neighborhoods or event types, truck type and equipment, staffing plan, startup budget, average price per drink, expected daily sales, monthly fixed costs and a few more.

Why this version works

  • Added standard business plan sections. Matches what lenders and investors expect from a full plan.
  • Added placeholders for budget, pricing, sales. Financials need the owner's real inputs, not guesses.
  • Barred invented stats, fees, and rules. Prevents unverifiable local figures and permit claims.
  • Asked for math shown and assumptions labeled. Makes projections checkable and easy to adjust.

What a professional business plan prompt covers

  • Standard sections such as market, competition, operations, marketing, financials
  • Placeholders for costs, pricing and funding
  • Asks not to invent market statistics

Watch out for

  • Invented market data presented as fact

Best AI model for this prompt

This is a hard reasoning task: long structured plan with financial projections; needs solid writing and careful numbers. You don't need the most expensive model. The cheapest model at each company that handles it well:

CompanyModelPer usePer 1,000 uses
AnthropicClaude Opus 5.5$0.045$45.35
OpenAIGPT-6.1 Solcheapest$0.023$22.67
GoogleGemini 4 Argon$0.023$22.67

Pay-per-use list prices for this prompt and its expected answer (about 2,200 tokens). On a monthly chat plan, the same choice shows up as more messages before you hit your limit. See today's AI prices.

Business plan prompt for ChatGPT, Claude and Gemini (Business strategy & ops) · PromptSaver