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Flipping domains: the numbers behind the success stories

A clear-eyed look at the maths of domain flipping: carrying costs, sell-through, commission, and why most portfolios lose money quietly.

Every flipping story you read has been through a filter. The name that sold gets a post; the four hundred names that renewed twice and went nowhere get nothing. That's not dishonesty, it's just how anecdotes work. But it means the genre has a structural bias, and if you build a strategy from it you'll build one that assumes the good outcome is the normal one.

So let's do the arithmetic instead. Not the arithmetic of one sale, which is always flattering, but of a portfolio over three years, which is where the business actually lives or dies.

The renewal bill is the whole business model

A domain is a subscription you've decided to pay on behalf of a buyer who doesn't exist yet. That framing is unglamorous and it is also exactly correct.

Suppose you hold 400 .com names, registered elsewhere at roughly typical wholesale-adjacent pricing. Call the renewal ten to fifteen dollars each per year, depending on where you keep them and what deals you catch. That's somewhere between $4,000 and $6,000 a year, before you have sold anything, before you have paid for a single landing page, before tax. Over three years you are into five figures of pure carry.

Now the uncomfortable part. To break even at, say, $5,000 of annual renewals, you need meaningful revenue every single year, not eventually. A portfolio does not get cheaper as it ages. It gets more expensive, because the names you would have dropped are the ones you talked yourself into keeping.

The people who make this work treat the renewal list as an annual cull rather than a bill. They drop aggressively, they feel bad about it, and they do it anyway. The people who don't make it work develop an attachment to their own inventory.

Sell-through, not sale price, is the number to watch

Ask a working portfolio holder what percentage of their names sell in a given year and you will get a small number. Not a third. Not a tenth. Low single digits is the range people describe, and the good operators are not embarrassed by it, because they priced for it.

Run it. If 2% of 400 names sell in a year, that's eight sales. If your average net is $1,800 after commission, that's $14,400 of revenue against maybe $5,000 of renewals. Fine. Healthy, even. Now change one variable: sell-through drops to 1% and your average net falls to $900, because the eight names that sold were your weakest and buyers negotiated. Four sales, $3,600, against the same $5,000 bill. You have just paid $1,400 for the privilege of running a business.

Sell-through and average price move together, and they move in the same direction as the quality of your acquisitions. That's the actual lever. Not marketing. Not a better landing page.

What comes off the top before you see any of it

Gross sale price is a vanity figure. Here is the sequence a real one goes through.

A $10,000 headline sale can quite easily be $5,500 of actual, kept money. Still a good day. Just not the day described in the thread.

Hold times are longer than anyone admits in the retelling

The flip that happens in six weeks is real and it is not the mode. Names that sell well tend to sell to a buyer with a specific, funded reason to want that exact string, and those buyers arrive on their own schedule. A rebrand cycle, a funding round, a trademark headache, a competitor launching under a confusingly similar name.

Which means your hold time is set by someone else's calendar. Two years is ordinary. Five is common enough that portfolios are often valued on the assumption. If your model needs cash back within twelve months, you are not flipping domains, you are gambling on liquidity in a market that has never been liquid.

The practical consequence: never buy with money you need. Not as a moral point, as a cash-flow one. Forced sellers in this market get taken apart, because everyone on the buying side can smell a renewal deadline.

Where the margin actually comes from

It is not trend-spotting. By the time a category is legible enough for you to notice, the obvious names in it are registered and the registrants want trend-era prices. Buying into hype at hype prices is how portfolios die.

The margin comes from three duller places. Mispricing, where a name is listed below what a business buyer would pay because the holder doesn't know what they have. Registry-level availability, where a genuinely good brandable string is still unregistered and costs nothing but a registration fee, which is what the Name Studio exists to surface, checking each invented name against the live registry so what you see is actually available. And patience, which is not a strategy people enjoy hearing about but which is the only one that reliably compounds.

Short, pronounceable, one-word, dictionary-adjacent .com names hold value across cycles because the demand for them is structural. Businesses keep getting founded. Every one of them needs a name. Hyphens, numbers, four-word phrases and obscure extensions do not hold value the same way, whatever the acquisition price suggested.

When you should not do this at all

If you are a founder with a product and a runway, flipping is a distraction dressed as an asset class. The capital you'd tie up in 200 speculative names is capital that could buy you one name your company actually uses for the next decade, where the return shows up as customers rather than as a hoped-for resale.

Buyers pay no fee on Names.com, which makes the arithmetic on buying-to-use straightforward in a way that buying-to-flip never is. One good name, once, is a decision you can defend to yourself. A portfolio is a business, and it should be judged like one: with a renewal spreadsheet, a sell-through figure and an honest view of the hours.

Most people who try this lose money slowly and quit at year three. The ones who don't were never really flipping. They were merchants with inventory discipline.

Questions people ask

How much money do you need to start flipping domains?
Enough to cover three years of renewals on whatever you buy, plus acquisition costs, without needing any of it back. If you hold 100 names at roughly $12 a year, that's around $3,600 of carry before a single sale. Start smaller than feels exciting and cull hard at every renewal date.
What percentage of domains in a portfolio actually sell each year?
Working portfolio holders describe low single-digit percentages, not tens of percent. That's why pricing and acquisition quality matter more than volume: a hundred mediocre names generating no enquiries still costs you the full renewal bill every year, while a small set of genuinely strong .com names can carry the whole operation.
What fees does a seller pay on Names.com?
Sellers pay a 15% commission, and only on a completed sale. Nothing is owed if a deal falls through. Buyers pay no fee at all. Transfers run through escrow, so neither side has to hand over money or the domain first, which removes the usual standoff from higher-value deals.

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