Digital Product Launch Runway & Monthly Cash Burn Calculator

Calculate how many months of financial runway you have before a digital product launch must turn profitable. Track gross burn, net burn, and cash-out date. Free 2026 tool.

Mathematical Audit

Digital Product Launch Runway Formula

Runway is calculated from current cash reserves divided by net monthly burn rate (expenses minus recurring revenue).

Gross Burn = Total Monthly Expenses (tools + marketing + production + personal)
Net Burn = Gross Burn − Monthly Recurring Revenue
Runway (months) = Current Cash Reserves / Net Burn Rate
Cash-Out Date = Today + Runway Months
Safe Fundraising Window = Runway − 3 months (start fundraising with 3+ months remaining)

Best practice: maintain 12–18 months of runway. Start your next monetization push when runway drops below 6 months. Dynamic ad spend during launches increases gross burn temporarily.

Operational Guide

How to Use the Launch Runway & Cash Burn Tracker

1

Enter your current cash reserves

Input your total available cash (savings, bank balance) that you can use for the launch.

2

Set monthly fixed expenses

Include tools, hosting, software subscriptions, and any ongoing operational costs.

3

Add launch marketing budget

Include your planned monthly ad spend, influencer fees, and one-time launch costs amortized over the launch period.

4

Include personal living expenses

Add your monthly personal expenses that need to be covered while you build the product.

5

Enter any existing monthly revenue

If you already earn some income (freelance, existing products), subtract it from your burn to get net burn rate.

Real-World Scenario Example

"A creator has $15,000 saved, $800/month in tools/hosting, $1,500/month in marketing, $2,500/month personal expenses, and $800/month existing freelance income."

Inputs

cashReserves:15000
monthlyTools:800
monthlyMarketing:1500
personalExpenses:2500
existingRevenue:800

Result

Gross burn = $4,800/month. Net burn = $4,000/month. Runway = 3.75 months. Fundraising/revenue deadline: ~2.75 months from now.

Important Disclaimer

These estimates are for educational and planning purposes. Actual runway depends on your spending discipline, unexpected costs, and revenue variability. Results are estimates only.