Free Tools

Tools for clear-headed investors.

Practical calculators and frameworks to value businesses, judge their quality, and plan for the long run.

Valuation

Estimate a company's fair value using discounted cash flow assumptions tailored to long-term investors.

Quality

Evaluate the durability of a business's competitive advantages across brand, scale, switching costs, and network effects.

Planning

See how disciplined, consistent investing compounds into meaningful wealth over decades.

More tools coming soon

Want the full toolkit?

Get every calculator plus video lessons and the 5-step stock analysis framework inside the course.