Explore Customer Success calculators and related business decision models on Martzine.
Customer Success collects closely related calculations so you can move between specific models without returning to the top-level library.
These pages cover narrower Customer Success questions and are intended to be opened when the standard calculator is not specific enough for the task.
Use the individual page for the formula, working inputs, examples, limitations and related long tail explanations.
Open the calculator that matches the decision you are reviewing. Focused sub-calculators are included where the broader model has a recurring narrower question.
Run Churn Cost Calculator before the next business decision when you need to see Customers lost, Average monthly revenue. Keep estimates separate from verified figures.
Customer Retention Value Calculator is built for customer value from order value, frequency, margin and lifetime. Start with one real case and keep the period and definitions consistent when you…
Customer Save Rate Calculator keeps the arithmetic in one place while you review Customers saved, At-risk customers engaged. The model is most useful when its assumptions remain visible.
Use Expansion Revenue Rate Calculator to work through Expansion revenue, Starting recurring revenue without hiding the inputs behind one final number. Review the definitions before using the result elsewhere.
Run Gross Revenue Retention Calculator before the next business decision when you need to see Starting recurring revenue, Churned revenue, Contraction. Keep estimates separate from verified figures.
Logo Churn Calculator keeps the arithmetic in one place while you review Lost customers, Starting customers. The model is most useful when its assumptions remain visible.
Use Renewal Rate Calculator when the question is Renewed customers, Renewal eligible. The result is easier to review when the source of each input is recorded with the number.
Renewal Revenue Forecast Calculator gives you a repeatable way to check Expected renewals, Average renewal value. Change one meaningful assumption at a time so the effect stays clear.
Use Revenue Churn Calculator to work through Lost recurring revenue, Starting recurring revenue without hiding the inputs behind one final number. Review the definitions before using the result elsewhere.
Tell us what you are trying to build, what problem you are solving and where the digital part becomes difficult. Martzine is built around that gap. Start with the outcome and the constraint, then work back to the right digital layer.
