startzero.money

What It Does

startzero.money is a financial planning tool built specifically for founders starting from zero—whether that means no savings, some personal funds, or a first cheque. Pick from 11 business types (AI apps, AI agents, SaaS, digital products, mobile apps, marketplaces, online stores, courses, creator businesses, agencies, or local services) and a complete financial plan opens instantly. The free tier answers three critical questions: when you'll run out of cash, when you break even, and whether the workload fits your available hours. No finance background required.

Who It's For

Built for first-time founders and bootstrappers who need honest projections grounded in reality—not pitch decks for investors who've already written a cheque. Whether you're funding a startup with savings, side income, a lifetime deal, or exploring crowdfunding and grants, startzero.money models the true cost and cash flow from day one. It supports any country and 30 currencies, with country-specific packs for tax defaults and local funding options in 17 markets including the US, UK, India, Australia, Canada, Germany, and Singapore.

Key Features & Capabilities

• Cash Flow Forecast: See exactly when cash dips below zero and how much runway you have before you need more money
• Break-Even Analysis: Know the month profit stays positive for good
• Burnout Guard: Tracks your hours like cash—flags overload and suggests costed fixes before you burn out
• Lifetime-Deal Planner: Models AppSumo-style launches over 36 months, showing net cash after marketplace fees, refunds, and the ongoing cost of serving lifetime customers (hosting, AI usage, support)
• Flight Zero Simulator: A founder flight simulator that runs your first year in 15 minutes—price shocks, churn storms, funding calls, crash landings—so you rehearse decisions before they cost real money. Six graded skills land in your logbook.
• Funding Hub: Matches you to 21 funding types (bootstrapping, lifetime deals, crowdfunding, grants, angels, VCs) for your stage and country, with AI-drafted proposals pulled live from your plan
• Launch Success Coach: Readiness scores, 12-week countdown, FAQ bank, and a launch-day war room
• Crowdfunding Planner: Goal after fees, recommended email list size, and reward tiers that actually make money
• One-Tap Stress Tests: Instantly see the impact if AI prices double, sales halve, or your biggest customers churn faster
• Explainable Numbers: Tap any figure to see its formula with your real values—no black-box calculations

Typical Workflows

Start by selecting your business type and adjusting three core inputs: price, monthly sales, and running costs. Every chart updates live. The free plan shows your cash chart and the three critical answers. Paid plans unlock full financial statements, the Burnout Guard, lifetime-deal and crowdfunding planners, the Flight Zero simulator with your own plan as the aircraft, and AI proposal drafts for investors, grants, and campaigns. The tool guides you stage by stage: validate demand, start from zero, launch and pre-sale, plan a lifetime deal, guard against burnout, and reach business-ready status.

What Makes It Different

Unlike investor-focused tools, startzero.money starts from your actual situation—even zero savings—and models the real economics of bootstrapping, lifetime deals, and pre-sales. It treats your hours as a resource like cash, warns you about overload before it happens, and shows the true cost of serving lifetime customers long after the sale. AI drafts never invent facts—all numbers come from your plan. Every calculation is transparent, every scenario is instant, and the Flight Zero simulator trains founder judgment the way pilots train in flight simulators: with consequences that cost nothing.