Seventeen calculators for the decisions founders make with a spreadsheet at midnight
Every one runs in your browser, shows its formula, and asks for nothing. Built by an operator who has had to defend these numbers to a board.
Start from the question
Money and fundraising
What the round costs, what the company is worth, and how long the cash lasts.
Burn Rate Calculator
How long does my cash last at this burn?
Equity Dilution Calculator
How much do I give up in this round?
SaaS Valuation Calculator
What is the company worth at today’s multiples?
SaaS Pricing Calculator
What should a seat cost given my costs and target margin?
Growth and retention
Whether the customers you already have are worth more this year than last.
Churn Rate Calculator
What is my churn rate monthly and annually?
Net Revenue Retention Calculator
Is my customer base growing without new sales?
SaaS Growth Ceiling Calculator
Where does my current churn cap my ARR?
Customer Lifetime Value Calculator
What is a customer worth over their life?
Unit economics
What one customer costs to win, what they return, and whether the two work.
SaaS Unit Economics Calculator
Is my LTV to CAC ratio fundable at Series A?
Customer Acquisition Cost Calculator
What does it cost to win one customer?
ARR Calculator
What is my ARR and how fast is it growing?
SaaS Pricing Impact Simulator
What does a 10% price rise do to ARR?
Product decisions
Which thing to build, what waiting costs, and whether the team can carry it.
RICE Score Calculator
Which of these features do we build first?
SaaS Cost of Delay Calculator
What is this delay actually costing us per week?
SaaS Build vs Buy Calculator
Is building this cheaper than the vendor over three years?
SaaS Product Team Ratio Benchmarks
Is my engineer-to-PM ratio normal for my stage?
Product-Dev Alignment Scorecard
How much R&D budget is friction eating?
How these differ from every other calculator page
No email wall
Your result appears as you type. There is no gate, no unlock-the-full-report step, and no drip sequence waiting on the other side.
Methodology shown
Every tool prints its formula, its assumptions, and the conditions under which the number it gives you is wrong.
Built by an operator
Eighteen years in CEO and CPO seats. These are the models I actually used, not a lead magnet built by a marketing team.
Book a 30-minute product strategy session
Bring whichever number came out wrong. We will work out what moves it.
Book a strategy sessionNo pitch deck. No follow-up sequence.