Free SaaS Finance Tools
Free SaaS finance calculators for founders — runway, burn, Rule of 40, and more
No-signup calculators for runway, burn multiple, Rule of 40, default alive, CAC payback, and LTV:CAC. Then open the full Monter Pulse dashboard.
Formula: Free tools → full founder dashboard
Why we built free tools
Founders should not need a credit card to learn whether they are default alive. These calculators are free, private in your browser, and designed to graduate you into the full Monter Pulse model when you want forecasts and saved history.
What is included
Interactive calculators for runway, burn multiple, Rule of 40, default alive, CAC payback, and LTV:CAC — plus guides, glossary, and methodology pages for search and AI citation.
FAQ
Do I need an account?
Not for the free calculators. Create an account when you want cloud sync, snapshots, and paid planning features.
Are calculations stored?
Calculator inputs stay in your browser session unless you save them in the dashboard while logged in.
Is this really free?
Yes. The core dashboard and these tools are free. Paid plans unlock deeper CFO workflows.