Estimate your Total Addressable Market (TAM), Serviceable Addressable Market (SAM) and Serviceable Obtainable Market (SOM).
Enter your figures and click Calculate to see your results.
Enter your total market population, target segment percentage, average revenue per user and realistic market share to estimate TAM, SAM and SOM.
Press the Calculate button. All results appear instantly — no page reload needed.
Your results are shown in a clear summary card. Use the Copy button to grab the result or Download to save a text report.
All calculations use standard financial formulas and are accurate to two decimal places. For complex financial decisions, always consult a qualified financial advisor.
Yes — completely free with no login, no sign-up and no usage limits.
Click Download to save a text report of your calculation, or Copy to grab the result and paste it anywhere.
Yes. All calculations happen entirely in your browser. No data is ever sent to any server or stored anywhere.
Yes — completely free to use with no login, no sign-up and no usage limits.
Yes. All calculations happen entirely in your browser using JavaScript. No figures are ever sent to any server or stored.
