Choosing a domain extension
The extension is not decoration. It changes what people expect, what they type from memory, and what you pay every year for the rest of the brand's life.
Pick an extension deliberately, with the renewal cost and the recall problem both in view.
What .com still buys you
The advantage of .com is not technical, it is behavioural. When someone half remembers a name, .com is what their fingers type. Every other extension carries a small tax: the times a customer lands on someone else's site because they guessed wrong.
That tax is real but not always decisive. If your audience reaches you through search, social or an app, the typed-from-memory case matters less than it did a decade ago. Decide how your customers will actually arrive before paying a premium for three letters.
Read the renewal price, not the first year
First year prices are marketing. Several popular extensions register for a couple of dollars and renew for six or seven times that, every year, forever. Over a decade the renewal price is the only number that mattered.
Check the renewal figure before you fall in love with a name. A domain you cannot comfortably renew is a brand with a deadline attached to it.
When a non-.com extension is the better call
Some extensions carry meaning that helps rather than hurts. A country extension signals that you serve that country, which is an advantage if you do and a liability if you do not. Technical extensions read naturally to a developer audience and strangely to everyone else.
The failure mode to avoid is the clever split, where the name only works by reading the extension as part of the word. Those names are unforgettable on a slide and unusable on the phone.
- Say the full domain out loud, then have someone else type it from hearing it once.
- Check whether the .com of your name is a competitor, a parked page or a live business.
- Confirm the extension's registry rules: a few require local presence or documentation.
- Budget the renewal, not the promotion.