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SaaS Financial Model Sandbox — Cohort Analysis & Runway, Interactive

Build an interactive SaaS financial model — cohort retention curves, MRR growth, churn, and runway — adjusting assumptions with sliders and watching the model recompute live, with AI-suggested scenarios to stress-test your assumptions rather than a static spreadsheet template.

How to use AIFlow Startup Sandbox

  1. Set your starting assumptions — MRR, churn, growth rate.
  2. Watch the cohort and runway model update live.
  3. Try AI-suggested scenarios to stress-test assumptions.
  4. Export or reference the model for planning.

Frequently asked questions

What is cohort analysis in a SaaS model?
Tracking a group of customers who joined in the same period separately over time, which reveals retention patterns a single blended churn number hides — a cohort with worsening retention looks fine in an aggregate number until it does not.
Is this a replacement for a real financial model spreadsheet?
It is an interactive sandbox for exploring assumptions quickly — for actual fundraising or board reporting, a detailed spreadsheet model remains the standard deliverable.
How current is the AI scenario advice?
It reasons from the assumptions and results you have set up, offering scenario ideas to test rather than authoritative financial guidance.

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