About Foundery Tools

Foundery Tools is a free suite of calculators for solopreneurs, indie hackers, freelancers and micro-SaaS founders. It currently includes an AI and SaaS stack ROI estimator, a SaaS pricing tier architect, a runway and exit simulator, a freelance rate visualizer, a profit margin calculator, a break-even calculator, an MRR and churn calculator, an hourly to salary converter, an LTV / CAC calculator, a discount calculator, and a salary raise calculator.

Every tool runs entirely in your browser. We do not ask for signup and we do not receive, store or sell the numbers you enter. Our goal is simple: give one-person businesses the fast, honest calculations that usually hide inside complicated spreadsheets.