fastnamechecker
How it works

How it works

Domains and socials in one search

Type a name once. See every domain ending light up, and which social accounts are still open.

Check a whole list at once

Separate names with commas, or paste a list of up to 25. They line up one under the other, so the strongest name is easy to spot.

Save your favorites

Save the names you like with the heart, then compare them side by side.

Five colors, no guessing

  • .com

    Available. Nobody owns it, and we double-checked.

  • .com

    Likely available. Looks like nobody owns it. Hover or tap and we double-check.

  • .com

    Taken, for sale. Owned, but up for sale.

  • .com

    Not available. Owned, and not for sale.

  • .com

    Unverified. We could not check it, so we do not guess.

What makes a brand name memorable?

Frequently asked questions

Is it free?
Yes. Searching is free, and there are no ads.
Can I check lots of names at once?
Yes. Separate names with commas, or paste a list. You can compare up to 25 at a time.
How do you make money?
If you buy a domain name through one of our links, the seller may pay us a small commission. It never changes what we show as available.
How do I know a name is really available?
Solid green means we double-checked it. Dashed green means it looks available; hover over it, or tap it, and we double-check on the spot.
Why are some names marked "for sale" instead of "taken"?
Plenty of names are owned by someone who is only holding them to sell. Most sites show those as taken. We show them in blue, so you know you can still buy them, usually for more.
Why can't you check Instagram or TikTok?
Some social sites do not let tools like ours check names. Rather than guess, we mark those as unverified and link you straight to the page so you can see for yourself.