Built for AI
One-word .ai domains
Built for builders and AI agents
The complete domain stack
The complete domain stack
for the AI era.
From your first idea to the right domain, and everything after with Atom.
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1,190 reviews
Rare & Exceptional
One-word .com domains
Quick and Available
Generated names from your idea
Quantum
Mind
- MindQuanta.com.ai
- QuantaMind.com.ai
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.com
$16.20$9.97 -
.si
$11.88$10.95 -
.ai
$94.62$82.95/yr
New: Atom in Claude
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Add Atom to Claude and describe what you are building. Claude searches our premium marketplace and comes back with names you can buy, with prices.
- 1Add Atom to Claude in one click
- 2Describe your business or idea
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One-word .si domains
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Launch a contest and our creative community submits names for your business, each with a matching domain. You pick the winner.
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Start searchingAdd Atom to Claude, then ask for name ideas. You get premium domains with prices, availability and trademark checks right in the chat.
Add to ClaudeCheck, register and manage domains from the command line with the Atom API.
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Partner with AtomThe Atom MCP server lets assistants search, screen and buy names. Purchases need your approval.
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Familiar, warm, and easy to overlook. Find a name with more to offer than you first imagined.
Punny and clever
An old phrase with a new spin.
Tech forward
Names that sound like the future.
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Calm, confident and credible.
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Names with real presence.
What people say
Atom is rated 4.7 out of 5 on Trustpilot
"Atom is a super easy service to manage and sell domains. I added a couple domains just last month and already sold one for high $X,XXX. From when I sold to getting my money in my account was just a couple days."
"Ótimo esperiência"
"My favorite is fast at withdrawing money"
"Excellent handling of digital assets and reliable customer support and communication."
"Great support"
"tranfer to atom is so quick"
"Honest platform, strong support"
"Responsive. Professional."
"Very powerful!"
Rated 4.7 out of 5 based on 1,190 reviews on Trustpilot
Atom FAQs
Visit our Help Center for more information
Atom is an AI-native premium domain marketplace and registrar, for startups and established businesses ready to secure a strong name, build a stronger brand, and move faster toward success. Atom also offers a powerful suite of free AI branding tools.
Yes. The Atom MCP server lets assistants such as ChatGPT, and your own agents, search curated names, check availability, screen trademarks, and register or buy a domain through your Atom account.
An agent can only act after you sign in and connect it to your account. Every purchase starts as a quote with the exact price, and the agent has to confirm it with you before it goes through. You can also ask for a checkout link and pay yourself.
You can get a domain in two ways.
Registering a new domain: if the name is not taken, you can register it for a fixed yearly fee. It is affordable, but quality names with strong extensions are hard to find unregistered.
Buying a premium, brandable domain: if the name is already registered, you may be able to buy it on a marketplace like Atom. Our curated marketplaces offer instant purchase, Lease to Own plans on most domains, and transfer assistance. Find your perfect domain.
Registering a new domain: if the name is not taken, you can register it for a fixed yearly fee. It is affordable, but quality names with strong extensions are hard to find unregistered.
Buying a premium, brandable domain: if the name is already registered, you may be able to buy it on a marketplace like Atom. Our curated marketplaces offer instant purchase, Lease to Own plans on most domains, and transfer assistance. Find your perfect domain.
A domain marketplace is an online platform where people buy, sell or auction domain names. It connects domain owners with buyers and usually includes tools for negotiation, transactions and appraisal. Atom is one of the most popular domain marketplaces, known for curated listings and a branding-focused approach.
Atom lists brandable domains curated so you can find the right fit quickly, including premium domains, ultra-premium domains, strong names with alternative extensions, and domains with trusted local TLDs.
An ultra-premium domain is a top-tier, highly valuable domain, usually a single word with a .com extension. These names are extremely easy to remember, very brandable, and easy to optimize for search and AI discovery. They are a rare business asset and tend to hold their resale value over time.
A marketplace gives you access to premium, pre-owned domains you cannot get from a standard registrar. Atom is both, so one search shows what you can register and what is for sale.
Yes. Most listings offer Lease to Own: you take control of the domain up front and pay monthly, with no interest and no credit check.
Most domains transfer within 24 hours, and Fast Transfer names move in minutes. Atom holds your payment in escrow until the transfer completes.
The screen looks for live USPTO trademarks with the same name. It is a quick, preliminary check, not a clearance search and not legal advice. Before you commit to a brand, run a full search and talk to a trademark attorney.
Submit your domain for review and set a price. Once approved, Atom lists it, handles buyer communication, and manages secure payment and transfer. You are paid after the transfer completes.
Keyword quality, length, brandability, extension, search volume and past sales all matter. Short, memorable names in popular extensions such as .com and .ai tend to be worth more. Market demand, industry relevance and comparable sales also influence value. Try a free domain appraisal.
