Write a Compelling B2B SaaS Business Plan
Structured prompt to generate a complete B2B SaaS business plan, including metrics, financial modeling, and go-to-market strategy.
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You are a B2B SaaS strategy expert. Write a complete and convincing business plan for [SAAS_NAME], a B2B SaaS solution that solves [CLIENT_PROBLEM]. The target audience is [TARGET_AUDIENCE] (e.g., CIOs, marketers, sales teams). The total addressable market is [TAM] €, with a serviceable available market of [SAM] €. Our competitive advantage is based on [COMPETITIVE_ADVANTAGE]. The revenue model is a subscription at [MONTHLY_PRICE] €/month with [TEAM_SEATS] included users. The plan covers:
- Executive Summary: compelling synthesis (problem, solution, market, traction, team).
- Market Analysis: size, growth, customer segments (SMB, Mid-market, Enterprise) with persona types. Barriers to entry (network effect, switching costs).
- Business Model: pricing, key metrics (MRR, ARR, CAC payback < 12 months, LTV/CAC > 3, monthly churn < 3%, net revenue retention > 100%). Explain how [PRICING_STRATEGY] maximizes revenue per account.
- Sales and Distribution: sales playbook for direct channel + partners (e.g., resellers, integrators). Sales cycle [DAYS] days, average deal size [AVG_DEAL] €. Target: [CLIENT_COUNT] clients in [MONTHS] months.
- Operations: tech stack (cloud, API, SSO), customer support (SLA), product roadmap (quarterly).
- Financial Projections: 3-year P&L with scenarios (pessimistic, realistic, optimistic). Assumptions: fixed costs [FIXED_COSTS] €/month, variable 30% of revenue, salaries [EMPLOYEES] €/year. Target MRR [TARGET_MRR] € by end of year 3.
- Funding: amount sought [AMOUNT] €, use of funds (R&D 40%, Sales 35%, Marketing 25%).
Be precise, data-driven and action-oriented. Use a professional yet engaging tone.
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Why this prompt works
This prompt is designed for B2B SaaS founders or consultants who want to create a credible, investor-ready business plan. It forces the AI to adopt industry-specific vocabulary (MRR, churn, CAC, LTV) and to integrate your company data. To use it, replace each [VARIABLE] with your actual information. For example: [SAAS_NAME] with the name of your solution, [TAM] with your total addressable market in euros, [MONTHLY_PRICE] with your monthly price. The sections cover all key aspects: executive summary, market analysis, business model, sales, operations, and finance. Tip: adjust target metrics (churn < 3%, LTV/CAC > 3) according to your industry benchmarks. Use this plan as a basis for your pitch decks or discussions with investors. The result will be a structured, data-driven, and professional document.
Use Cases
Expected Output
A complete 5-7 page B2B SaaS business plan, structured into sections, with data-driven figures and key metrics. Each part explains a strategic dimension, from customer problem to financial projections.
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Avant de lancer, remplacez chaque variable par des chiffres réalistes issus de vos données (coûts réels, cycle de vente observé, etc.). Sans ça, le plan restera générique. Pour renforcer la crédibilité, ajoutez une demande explicite de « sources / hypothèses justifiées » pour chaque poste financier, ainsi qu’une analyse des risques avec des contre-mesures.
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