Sites like Atom

01 · Entity

About Atom

Atom atom.com

Atom: The #1 Domain Marketplace - Names & Domains for Sale

Find, buy and register the right domain on Atom. Curated .com and .ai domain names, AI naming tools, trademark screening, and APIs and MCP for builders and their agents.

Wikidata: former on-line video producer, formerly AtomFilms

Top 10K · #2,513 English 8 technologies Crawled Nov 6, 2026

Visit Atom

Summary by Claude

Atom.com is a marketplace selling curated, brandable premium domain names, mainly .com and .ai. It also offers domain registration and transfer, an AI business name generator, trademark screening, naming agency services, and APIs for developers and AI agents.

Who it’s for

Startups, entrepreneurs, and brand builders

Business model

Domain sales and naming service fees

• domain marketplace
• premium domain names for sale
• brandable .com domains
• AI domain name generator
• domain registration and transfer
• .ai domains
• business naming agency
• trademark screening
• domain availability API

02 · Embedding space

Competitor map

Each alternative by how close its vector is to Atom’s (x) and how much traffic it gets, how much of the stack it shares, or where it sits in the embedding space itself (y). Lines split each axis at the median. Hover for the numbers, click to jump to it in the list.

1. 01
   Register.com register.com Top 10K English

   Cloudflare Captcha Page | Register.com

   American domain name registrar

   • Cloudflare
   • Cloudflare DNS
   • Google Search Console
   • Adobe Experience Manager
   • Meta Business Suite
   • Microsoft 365

   0 say Register.com is a good alternative to Atom 0 say Register.com isn’t a real alternative to Atom

   Comment
   Very close cos 0.919
2. 02
   NamePros namepros.com Top 10K English

   an online community for domain name investors.

   • Cloudflare
   • Cloudflare DNS
   • Google Search Console
   • Google Workspace
   • Amazon SES
   • Atlassian

   0 say NamePros is a good alternative to Atom 0 say NamePros isn’t a real alternative to Atom

   Comment
   Very close cos 0.905
3. 03
   Afternic afternic.com Top 1K English

   Sell Domains | Buy Domains | Park Domains - Afternic

   Afternic is a one-stop site to buy, sell and park domains. See for your self why Afternic is the world's premiere domain marketplace and exchange reseller.

   • Akamai
   • Akamai Bot Manager
   • Contentful
   • Dropbox
   • Envoy
   • Microsoft 365

   0 say Afternic is a good alternative to Atom 0 say Afternic isn’t a real alternative to Atom

   Comment
   Very close cos 0.901
4. 04
   Dynadot dynadot.com Top 10K English

   Register, Buy & Manage Domain Names Online | Dynadot

   Search 800+ domain extensions, register names at transparent prices, and manage DNS, privacy, email, transfers, renewals, and domain portfolios in Dynadot.

   • Cloudflare
   • Cloudflare DNS
   • Google Search Console
   • Notion
   • Nuxt
   • Vue.js

   0 say Dynadot is a good alternative to Atom 0 say Dynadot isn’t a real alternative to Atom

   Comment
   Very close cos 0.904
5. 05
   Nameshift nameshift.com Top 10K English

   Nameshift — Buy, Sell and Auction Premium Domain Names

   Buy, sell and auction premium domain names on the world’s leading platform — backed by 30 years of experience and over 10.000 successful sales.

   • Google Fonts
   • Google Search Console
   • Google Tag Manager
   • Google Workspace
   • Astro
   • Brevo

   0 say Nameshift is a good alternative to Atom 0 say Nameshift isn’t a real alternative to Atom

   Comment
   Very close cos 0.898
6. 06
   NameBright namebright.com Top 10K English

   NameBright — Discover Your Next Great Domain

   At-cost domain pricing, pro-grade tools, and full transparency across your entire portfolio, whether you manage 10 domains or 500,000.

   • Cloudflare
   • Cloudflare DNS
   • Google Fonts
   • Google Search Console
   • Google Tag Manager
   • Angular

   0 say NameBright is a good alternative to Atom 0 say NameBright isn’t a real alternative to Atom

   Comment
   Very close cos 0.897
7. 07
   SSL.com ssl.com Top 10K English

   SSL Certificate & Digital Certificate Authority - SSL.com

   SSL.com provides SSL/TLS & digital certificates to secure and encrypt data with our 4096-bit SSL/TLS Certificates, trusted by all popular browsers.

   • Google Fonts
   • Google Search Console
   • Google Tag Manager
   • Intercom
   • Amazon SES
   • Apple Business

   0 say SSL.com is a good alternative to Atom 0 say SSL.com isn’t a real alternative to Atom

   Comment
   Very close cos 0.896
8. 08
   EuroDNS eurodns.com Top 10K English

   EuroDNS: Domains, Hosting & Web Essentials All In One Place

   Find a domain, launch your website, and make it happen with us! From hosting, to SSL, to branded email: EuroDNS has everything you need in one place.

   • Google Fonts
   • Google Search Console
   • Google Tag Manager
   • Apple Business
   • Atlassian
   • GlobalSign

   0 say EuroDNS is a good alternative to Atom 0 say EuroDNS isn’t a real alternative to Atom

   Comment
   Very close cos 0.897
9. 09
   Name.com name.com Top 1K

   Internet domain name registrar and web hosting company

   • Cloudflare DNS
   • Google Search Console
   • Google Workspace
   • Amazon SES
   • Atlassian
   • Mailchimp

   0 say Name.com is a good alternative to Atom 0 say Name.com isn’t a real alternative to Atom

   Comment
   Very close cos 0.896
10. 10
    Sedo sedo.com Top 1K English

    Buy. Park. Sell. Domains | Sedo - World's leading Domain marketplace

    Buy, sell, or park domains on the world's leading domain marketplace! Simple ✓ Secure ✓ Free of charge ✓ Learn more now!

    • Google Search Console
    • Google Workspace
    • Apple Business
    • Atlassian
    • Bootstrap
    • Canva

    0 say Sedo is a good alternative to Atom 0 say Sedo isn’t a real alternative to Atom

    Comment
    Close cos 0.891
11. 11
    UK.COM uk.com Top 1K English

    UK.COM | A Powerful Domain for the United Kingdom

    Strengthen your online presence in the UK with .UK.COM — an open and globally recognized domain. No registration restrictions, just premium name availability. Secure yours now!

    • Google Search Console
    • Google Tag Manager
    • jQuery
    • nginx

    0 say UK.COM is a good alternative to Atom 0 say UK.COM isn’t a real alternative to Atom

    Comment
    Very close cos 0.894
12. 12
    NIC.IO nic.io Top 10K English

    NIC.IO - The Official .IO Domain Registry and Network Information Centre

    NIC.IO - The Official .IO Domain Registry and Network Information Centre

    • Google Search Console
    • Google Workspace
    • Font Awesome
    • nginx

    0 say NIC.IO is a good alternative to Atom 0 say NIC.IO isn’t a real alternative to Atom

    Comment
    Close cos 0.891
13. 13
    Namecheap namecheap.com Top 1K English

    American domain name registry company

    • Cloudflare
    • Google Search Console
    • OpenAI
    • GlobalSign
    • Meta Business Suite
    • Namecheap DNS

    0 say Namecheap is a good alternative to Atom 0 say Namecheap isn’t a real alternative to Atom

    Comment
    Close cos 0.892
14. 14
    Verisign verisign.com Top 1K English

    A global provider of domain name registry services and internet infrastructure | Verisign

    Verisign, a global provider of domain name registry services and internet infrastructure, enables internet navigation for many of the world’s most recognized domain names.

    • Google Search Console
    • OpenAI
    • Adobe
    • Adobe Experience Platform Tags
    • Apple Business
    • Atlassian

    0 say Verisign is a good alternative to Atom 0 say Verisign isn’t a real alternative to Atom

    Comment
    Close cos 0.888
15. 15
    Semrush semrush.com Top 10K English

    Semrush: Your Unfair Advantage for Growing Brand Visibility

    Semrush is the leading platform to grow and measure brand visibility across AI search, SEO, PPC, social, and more.

    • Google Fonts
    • Google Search Console
    • Google Workspace
    • Intercom
    • OpenAI
    • Adobe

    0 say Semrush is a good alternative to Atom 0 say Semrush isn’t a real alternative to Atom

    Comment
    Close cos 0.889
16. 16
    com.com Top 10K English

    .xyz Domain Names | Join Generation XYZ

    For every website, everywhere®

    • Cloudflare
    • Cloudflare DNS
    • Amazon Web Services
    • Google Ads conversion tracking
    • Google Analytics
    • Hotjar

    0 say com.com is a good alternative to Atom 0 say com.com isn’t a real alternative to Atom

    Comment
    Close cos 0.887
17. 17
    DNSimple dnsimple.com Top 10K English

    Reliable DNS and Domain Management with DNSimple

    Reliable DNS hosting and domain management with DNSimple's CLI, API, and automation tools. Register and transfer domains, set up SSL, and start free for 30 days.

    • Google Search Console
    • Google Tag Manager
    • Google Workspace
    • Microsoft 365
    • nginx
    • YouTube embeds

    0 say DNSimple is a good alternative to Atom 0 say DNSimple isn’t a real alternative to Atom

    Comment
    Close cos 0.887
18. 18
    Hover hover.com Top 10K

    Domain Names | Buy Domains & Email At Hover.com

    Find the perfect domain name for your idea at Hover. All domains come with industry-leading customer support and free WHOIS privacy. Name your passion today!

    • Google Fonts
    • Google Search Console
    • Google Tag Manager
    • Mailchimp
    • Zendesk

    0 say Hover is a good alternative to Atom 0 say Hover isn’t a real alternative to Atom

    Comment
    Close cos 0.886
19. 19
    udag.de Top 10K German

    Domain Check: Kostenlos, schnell & mit Top-Service

    Schnell, einfach und mit Mehrfachsuche. ✓ Über 1.000 Domainendungen ✓ Hervorragende Kundenzufriedenheit ✓ Jetzt Domaincheck starten!

    • Google Search Console
    • Google Tag Manager
    • PHP
    • WordPress

    0 say udag.de is a good alternative to Atom 0 say udag.de isn’t a real alternative to Atom

    Comment
    Close cos 0.887
20. 20
    Registry charlestonroadregistry.com Top 10K English

    Expanding the online frontier | Google Registry

    More and more people make websites every day, but not everyone knows how to stay safe and secure online. Learn what you need to be aware of to keep your data safe online.

    • Google Fonts
    • Google Tag Manager
    • Google Workspace

    0 say Registry is a good alternative to Atom 0 say Registry isn’t a real alternative to Atom

    Comment
    Close cos 0.885

Ranked by score: the cosine similarity of each site’s vector to atom.com’s, less a small penalty for generic sites that are close to everything. Highlighted technologies are ones Atom uses too. Votes and comments come from visitors and don’t change the ranking.

04 · Fingerprints

Technology

What Atom is built with, and what its closest competitors use, from its homepage’s code and its DNS records.