dcs4.com

Short .com domain names for startups

A four-character .com is short enough to fit on a logo, a phone screen or a T-shirt. Three letters plus one digit (abc1, 9fox) is the most readable shape still widely available, and these are the best-scoring names in it.

161,347 available right now · 13,102 in the drop pipeline

Top available names

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Dropping soon

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Why short names help a startup

Short domains are easier to type, harder to misspell and look good in an app icon or a tweet. A .com also avoids the trust questions that newer extensions still raise with some customers.

Hand-registered, not aftermarket

Every name here is unregistered. You pay the standard registration fee instead of an aftermarket price, and you can register it straight from the domain page.

Get new names first

New high-scoring names are held for Pro members for 24 hours before they appear publicly. Pro watches alert you when a taken name matching your pattern is about to drop.

Frequently asked questions

How is the brand score calculated?
It's a 0–100 heuristic. Letters-only names beat names with digits, consonant/vowel shapes like CVCV score highest, and hard clusters (three consonants in a row, q without u) lose points.
Should my startup use a 4-letter domain?
If a good one is available, it is a cheap way to get a short, memorable .com. Many startups start with a longer name and upgrade later. A short name from day one avoids that switch.