Write a Market Sizing Estimate (TAM, SAM, SOM)

Best used with: ChatGPT or Gemini

chatgpt gemini
Prompt Template
Act as a market research analyst. I need to estimate the market size for [PRODUCT_OR_SERVICE] targeting [TARGET_SEGMENT] in [GEOGRAPHY]. Walk me through a top-down or bottom-up market sizing approach. Calculate Total Addressable Market (TAM), Serviceable Addressable Market (SAM), and Serviceable Obtainable Market (SOM) based on publicly available benchmarks or reasonable assumptions you state clearly. Present as a structured table with all assumptions listed.

Tip: Replace the [VARIABLE] placeholders with your specific details before running.

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