Default alive or default dead

The question, precisely

Paul Graham named these two states in a 2015 essay, and the framing stuck because it collapses a dozen anxious spreadsheet tabs into one binary. A company is default alive if, assuming expenses stay flat and revenue keeps growing at its current rate, it reaches profitability before the cash runs out. It's default dead if it doesn't.

The important word is default. Nobody is claiming you won't raise, won't land a big customer, won't change the plan. The question is what happens if you don't — if the next twelve months look like the last three, only longer. It's the trajectory you're on before you intervene.

Why this isn't the same as "how much runway do we have"

Runway is a length: months until zero. Default alive or dead is a direction. Two companies can both have nine months of runway and be in completely different situations — one is nine months from profitability and one is nine months from nothing, and the cash balance doesn't tell you which.

That's the blind spot in a single runway number. It treats burn as a fixed drain, when for a growing company net burn is a shrinking one. If you want the mechanics — the formula, gross versus net burn, what counts as a healthy number — that's all in how to calculate (and extend) your runway. This post is about the verdict that number is pointing at.

How to answer it: two dates

Forget the label for a moment and find two dates.

• The out-of-cash date. Where your cash balance hits zero at your current net burn.
• The profitability date. Where revenue, growing at its current monthly rate, catches up with your costs — the month net burn crosses zero.

If the profitability date comes first, you're default alive. If it comes second, or never arrives, you're default dead. That's the whole test. It takes three inputs you already have: cash on hand, monthly costs, and your month-over-month revenue growth rate.

Our free runway calculator plots both dates and tells you which side of the line you're on, if you'd rather not build the spreadsheet.

The input everyone fudges

The growth rate is where this analysis quietly turns into fiction. Three ways it goes wrong:

• Measuring from your best month. One big contract in March is not a growth rate. Use several months, and if the line is lumpy, use the conservative read rather than the flattering one.
• Assuming costs hold still. The default-alive model holds expenses flat, which is a useful fiction only if you actually hold them flat. If the growth you're projecting requires two more salespeople and a bigger infrastructure bill, the profitability date moves — and usually by more than the founder guessed.
• Modelling the plan instead of the trend. If your growth rate comes from the board deck rather than from what happened last quarter, you've answered a different question: not "are we default alive" but "would we be default alive if the plan works." Those are not the same and only one of them is evidence.

Being pessimistic here costs you nothing. The purpose of the number is to make you act early, and it can only do that if it's honest.

Most startups are default dead, and that's normal

If you ran the numbers and got a bad answer, that's the ordinary state of a young company. Nearly everything venture-backed is default dead by construction — you raised money specifically to spend ahead of revenue. Being default dead is not, by itself, an emergency.

The danger is not knowing, or knowing but staying vague about it. Default dead is only fatal when it's discovered late, because every remedy — cutting, raising, changing the plan — takes months to work. A founder who knows in month three has options. The same founder in month ten has one option, on someone else's terms.

If you're default alive

Congratulations: you now get to choose. Default alive means nobody can force a decision on you — not an investor, not a slow quarter. If you raise, you're raising to go faster rather than to survive, which is a completely different negotiation.

Two cautions. First, verify it isn't an artifact of a rate you can't sustain, or of a hiring plan you're about to approve. Companies routinely spend their way from default alive to default dead in a single planning meeting, without anyone naming the trade. Second, re-check after any big commitment. The status is a fact about today's trajectory, not a badge you keep.

If you're default dead

There are only three things that change the answer, and it's worth being blunt about which is which:

1. Move the profitability date closer — grow revenue faster, or take it out of a segment that converts quicker.
2. Move the out-of-cash date further — cut or defer burn. (The tactics for this are in the runway post; the point here is what it buys you: time for the first lever to work.)
3. Add cash — raise. This resets the clock but doesn't change the trajectory, which is why investors ask the default-alive question directly.

Then pick a date to decide by. "We'll see how Q3 goes" is not a plan; "if we aren't at X by September 30, we cut Y" is. Decide the trigger while you're calm, because the whole point of running this analysis early is that you get to make the choice instead of receiving it.

The trap: "we'll be default alive once…"

The most common way this framing gets defanged is the conditional. We'll be default alive once the enterprise deal closes. Once the new pricing lands. Once churn settles. Each is plausible; the tell is that the date keeps moving out by exactly as much time as has passed.

A useful discipline: write down the specific thing and the specific month, and check it later. If you've made the same claim three quarters running with a different specific thing each time, the trajectory is the answer, not the story.

Fundraising deserves the same scrutiny. A round changes your out-of-cash date, but a company that's default dead at $2M raised is usually default dead at $4M raised unless something structural changed. Investors know this, which is why the sharpest question in a pitch is often the simplest one about your trajectory.

Make it a number, not an exercise

The reason most founders can't answer this on demand isn't that the analysis is hard — it's that the inputs live in four places and go stale within a week. Cash is in the bank, costs are in an expense sheet, revenue is in the invoicing tool, salaries are in someone's head. By the time you've assembled them, the answer is a month old.

That's the problem Klerky exists to remove: it keeps runway current from your real expenses, invoices, and salaries, so the trajectory is today's rather than last quarter's. Check it monthly, and after every decision big enough to move it.