About This Tool
MarginMarkupTool.com is a free, no-signup profit margin and markup calculator built for small business owners, retailers, freelancers, and anyone who needs to price their products and services correctly.
We built this because pricing mistakes are the silent killer of small businesses. Most owners either leave money on the table by undercharging or unknowingly sell at a loss by confusing markup with margin.
All calculations happen entirely in your browser. We do not store your inputs, sell your data, or require any account creation. It is completely free to use.
Our Promise
- ✓ Always free
- ✓ No signup required
- ✓ No data stored
- ✓ Accurate formulas, updated annually
Results are for informational purposes. For complex pricing or business valuation, consult a financial professional.