About
Simple business calculators for practical planning.
Revenue Calculators helps creators, operators and small teams test business assumptions before they spend time, money or attention on a new idea.
What this site does
The site provides free calculators for profit margin, ROI, MRR, creator earnings, ad budgets, break-even revenue, CAC, LTV, ROAS and CPM. Each calculator is designed to be fast, browser-based and easy to compare across scenarios.
Who it is for
The tools are built for founders, marketers, creators, freelancers, agencies and small teams that need a quick planning estimate without creating an account or sharing private business data.
How to use the numbers
Treat every output as a planning estimate. Use conservative inputs, copy the results, then compare them with real accounting, analytics, CRM and payment data before making production decisions.