Top-level domain
.com domains
The default address for any business online
.com is the original commercial top-level domain and the most recognized address on the web. It signals a real, established presence, which is why companies, startups, side projects, and personal brands reach for it first. The strongest argument for .com is familiarity: people assume a name ends in .com, type it by default, and trust it without a second thought. That ubiquity is also its main trade-off. Because .com has been registered since the late 1980s, short and common words are almost all taken, so you often need a coined name, a compound, or an added word to find something available. .com carries no usage restrictions and works for any country, industry, or purpose. If your preferred .com is gone, alternatives like .io, .co, or .app can fit specific audiences, though none match the broad recognition of .com. For most projects that want the safest, most trusted default, .com remains the benchmark other extensions are measured against. Pricing varies by registrar.
Live on .com
Available .com names
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harbor
kindred
lantern
quarry
thicket
FAQ
What does .com stand for?
It stands for commercial. It was created as one of the first generic top-level domains for businesses, but it has no restrictions and is used today by companies, individuals, and projects of every kind.
Is .com still the best choice for a new website?
For most projects it is the safest default because people recognize and trust it and type it automatically. The catch is availability, since many common .com names are already taken, so you may need a more distinctive or compound name.
How do I check if a specific .com domain is available?
Search the exact name you want on domainsearch.sh to see if that .com is registered or open. Availability is per name, not for the .com extension as a whole, so check each candidate individually.
What should I use if my .com name is taken?
Try a coined or compound version first to keep the .com, since it carries the most recognition. If nothing fits, extensions like .co, .io, or .app can work for the right audience.
Related extensions