Refael EliyahuMarketing, Startup StashEconomics-trained and numbers-first. He owns content, SEO, and distribution here, and every tools page goes through him before the Fact-checked mark goes live.
$149One-time, lifetime
1,303,547Domains listed
94Extensions
2020Launched
The short version
What is One Word Domains?
One Word Domains is a searchable list of one-word domain names that are still unregistered. Full access costs a one-time $149 for a lifetime membership.
Steven Tey launched it in May 2020. It starts from 27,625 brandable English words, checks which are free across 94 extensions, and compares registrar prices so you can see where to buy. You can filter and sort by a popularity score. The membership also includes 2,000 credits for DomainsGPT, its AI name generator. Unregistered does not always mean cheap: many free one-word .com and .co names carry premium registry prices. Tey put the site up for sale in 2022, and the site does not say who owns it today.
Bottom line: Worth $149 if you want a short, real-word domain and are open to extensions beyond .com. If you only want a .com, expect premium prices and compare against a premium domain marketplace.
What it does
Key features
Curated word list
Built from 27,625 brandable English words, grouped into types like adjectives, nouns and verbs.
Registrar price checks
It crawls registrars to find the best prices for each of the 94 extensions in the database.
Popularity filter
Filter and sort available domains by a popularity score to surface stronger words first.
DomainsGPT
An AI name generator. The membership includes 2,000 credits.
What it costs
One Word Domains pricing (2026)
Plan
Price
What you get
Lifetime Membership
$149
One-time payment. Access to 1,303,547 domains over 94 extensions, filters, future updates and 2,000 DomainsGPT credits.
Domain registration
Set by registrar
You buy the domain from a registrar. Premium names cost more than standard ones.
USD, one-time payment, from oneword.domains on 5 Nov 2026. No free plan is listed. Domain costs are extra.
Honest fit
Who it's for, who it isn't
Pick One Word Domains if
You want a real English word as your domain
You are open to extensions like .ai, .io or .co
You prefer one payment to a subscription
You want registrar prices compared for you
Look elsewhere if
You want a free tool
You need a .com at a standard price
You want invented brand names rather than dictionary words
You want a clearly named company behind the product
What people ask
One Word Domains FAQ
Are there still one word domains available?
Yes, mostly on newer extensions. The site lists 1,303,547 available one-word names across 94 extensions. Many free one-word .com and .co names carry premium prices.
How much does One Word Domains cost?
$149, once. The Lifetime Membership is a one-time payment with no subscription. It includes future updates and 2,000 DomainsGPT credits.
Can I buy one word domains on the site?
You buy them from a registrar. One Word Domains is a database. It shows where each name is available and at what price, and links out to registrars.
Is there a free version?
No free plan is listed. The only offer on the site is the $149 lifetime membership.
What is DomainsGPT?
Its AI name generator. It suggests names with AI, and the membership comes with 2,000 credits.
Who made One Word Domains?
Steven Tey, in 2020. He listed the business for sale in 2022. The site does not name its current owner. For other options, see our One Word Domains alternatives.