Free Tools
Free tools
Founder calculators for planning revenue, pricing, and tax reserves. Every tool lives on its own page so you can share the exact workflow instead of a generic hub.
Available now
Open a calculator
Start with the metric you are planning around. The table and summary update instantly, and each page is ready to share.
MRR Calculator
Model the customers you need at different price points to reach a monthly recurring revenue goal.
ARR Calculator
Turn an annual recurring revenue target into realistic customer counts across common SaaS plans.
Tax Calculator
Estimate how much tax to reserve from revenue using your margin and effective tax rate.
Coming up
100+ more tools are on the roadmap
Churn, LTV, CAC, runway, pricing, and conversion calculators are planned next so the free-tools section grows into a full founder library.
Pick a goal
Open a calculator and set the target revenue, profit, or tax reserve you are planning around.
Compare the math
Use the generated table to see how pricing changes the customer count you need to close.
Share the route
Each calculator has its own page, so you can send a direct link to your team or clients.