How Much Does It Cost to Start a Business? Real Numbers by Type (2026)

A domain runs about $15/year, hosting is free until you have real traffic, Stripe is free until your first sale, and an email tool (Beehiiv, Resend, Kit) is free up to a few thousand subscribers. Real cash burn on a lean content or digital-product launch is often under $200 in the first three months.

The real cost at this tier was never money. It's the 6–12 months of consistent, mostly unpaid shipping before discovery compounds, a cost that doesn't show up on any invoice.

A skill packaged into a Stripe link and a one-page site needs almost no capital, mostly your own hours. A narrow AI or software tool costs more: API credits, a hosting plan, and a payment integration typically land a lean micro-SaaS launch somewhere between $500 and $2,000 for the first few months, before it's earned a dollar back.

This is where physical and mobile service businesses live. A basic mobile detailing rig, pressure washer, vacuum, polisher, supplies, and a first month of insurance, runs $1,000–2,500; a professional-grade setup runs $2,500–4,500; a premium rig with paint-correction and ceramic-coating capability can clear $12,000. A pressure-washing trailer, a mechanic's core tool set, or a grooming van sit in the same order of magnitude.

The big-ticket tier. Opening an independent restaurant runs $175,000–750,000+, with a median closer to $375,000; a budget quick-service concept in a second-generation space can open for as little as $80,000–150,000. Kitchen equipment, lease build-out, and 3–6 months of working capital reserves are the three line items that dominate, and every serious estimate in this category adds a 10–20% contingency on top, because it's never exactly the number on the spreadsheet.

LLC formation fees alone range from $35 in Montana to $500 in Massachusetts, a 14x spread for the same piece of paper, so check your own state before trusting a number from a blog written about a different one. Insurance, licensing, and payment-processing fees scale with the tier. But the single most underbudgeted cost at every tier is customer acquisition, the money or time it takes to land your first paying customers, which most first-time founders skip entirely because it never appears on an equipment list.

The right budget isn't "what a business like this could cost", it's what you can lose completely without it changing your life, because a real share of first attempts don't return the investment. Start at the tier your honest number affords, not the tier your ambition points to.

Run your actual budget through the founder-fit quiz and it'll only surface ideas whose real cost matches what you told it, not a generic list sorted by hype.