Free tools
Founder calculators, no sign-up required
Twelve calculators for the questions that come up in every board meeting and investor call. When you want the answers to update themselves, the full platform is free to start.
Cash & runway
Runway calculator
Months of runway, net burn and cash-zero date from three inputs. Toggle hiring and cost scenarios.
Open calculatorBurn rate calculator
Gross and net burn, runway and burn multiple from your monthly numbers.
Open calculatorBreak-even calculator
Find the revenue or units where the business stops losing money.
Open calculatorHeadcount calculator
Fully-loaded cost of a hire and its effect on monthly burn and runway.
Open calculatorUnit economics
Gross margin calculator
Gross profit, gross margin and markup, or the price to charge for a target margin.
Open calculatorLTV calculator
Customer lifetime value from ARPU, margin and churn.
Open calculatorCAC calculator
Customer acquisition cost and payback from your marketing spend.
Open calculatorGrowth calculator
Period-over-period and compound growth rates across any range.
Open calculatorRule of 40 calculator
Growth plus profit margin: see whether your SaaS clears 40 and what it would take.
Open calculatorValuation
Simple valuation
A quick multiple-based estimate of what your business is worth.
Open calculatorBerkus valuation
The Berkus method for pre-revenue startups, based on five qualitative factors.
Open calculatorScorecard valuation
Weighted comparison against typical pre-money valuations in your region.
Open calculatorCalculators answer one question. Uniflow keeps answering.
Connect your accounting and every number here updates itself, with scenarios, forecasts and investor-ready exports.