Sites like Dyn

01 · Entity

About Dyn

Dyn dyndns.org

My Dyn Account

DynDNS account login and overview. Proceed to My Services page to get detailed look.

Top 1K · #497 English 5 technologies Crawled Nov 6, 2026

Visit Dyn

Summary by Claude

Dyn (owned by Oracle) sells dynamic DNS hostnames that keep a fixed name pointed at devices with changing IP addresses, plus standard managed DNS hosting for users' own domains, with account management and an update client.

Who it’s for

Home users, IT hobbyists and small businesses

Business model

Subscriptions

• dynamic DNS service
• dynamic DNS
• hostname for home IP
• managed DNS hosting
• DNS update client
• remote access to devices
• custom domain DNS
• free trial DNS

02 · Embedding space

Competitor map

Each alternative by how close its vector is to Dyn’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
   Dynu dynu.com Top 10K English

   Free dynamic DNS service | Dynu Systems, Inc.

   Dynu Systems, Inc. provides free dynamic DNS service as well as other services such as domain registration, email and SSL services.

   • Google Search Console
   • ASP.NET
   • Bing Webmaster Tools
   • Google Analytics
   • Google Fonts
   • Yandex Webmaster

   0 say Dynu is a good alternative to Dyn 0 say Dynu isn’t a real alternative to Dyn

   Comment
   Very close cos 0.935
2. 02
   changeip.com Top 10K English

   Dynamic DNS, VPS Hosting and More

   • Google Search Console
   • Google Ads conversion tracking
   • Google Analytics
   • Google Fonts
   • Google Workspace
   • jQuery

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

   Comment
   Very close cos 0.932
3. 03
   No-IP no-ip.com Top 1K English

   No-IP | Smarter DNS Starts Here

   No-IP is a Free Dynamic DNS and Managed DNS provider with 100% uptime. Get free DDNS, plus domain registration and SSL certificates, for home and business

   • Google Search Console
   • Bing Webmaster Tools
   • Google Ads conversion tracking
   • Google Fonts
   • Google Tag Manager
   • HubSpot

   0 say No-IP is a good alternative to Dyn 0 say No-IP isn’t a real alternative to Dyn

   Comment
   Very close cos 0.926
4. 04
   No-IP ddns.net Top 1K English

   Free Dynamic DNS | No-IP Free DDNS Service

   Get free Dynamic DNS from No-IP. Point an easy-to-remember hostname to your dynamic IP — no credit card, no hassle.

   • Google Search Console
   • Bing Webmaster Tools
   • Google Ads conversion tracking
   • Google Fonts
   • Google Tag Manager
   • HubSpot

   0 say No-IP is a good alternative to Dyn 0 say No-IP isn’t a real alternative to Dyn

   Comment
   Very close cos 0.923
5. 05
   Duck DNS duckdns.org Top 1K

   Duck DNS

   Duck DNS free dynamic DNS hosted on Amazon VPC

   • Google Search Console
   • Amazon Web Services
   • Google Analytics
   • Google Workspace
   • Java
   • jQuery

   0 say Duck DNS is a good alternative to Dyn 0 say Duck DNS isn’t a real alternative to Dyn

   Comment
   Very close cos 0.918
6. 06
   ddnss.de Top 1K German

   DDNS - Service • Kostenloser DynDNS Service • Deutscher DynDNS Dienst Anbieter

   DynDNS Service (Dynamic Domain Name Service) ist ein Service, über den ein Computer trotz wechselnder IP-Adresse immer unter demselben Domänennamen erreichbar ist.

   • Apache HTTP Server
   • Bootstrap
   • Font Awesome
   • Google Analytics
   • jQuery
   • PHP

   0 say ddnss.de is a good alternative to Dyn 0 say ddnss.de isn’t a real alternative to Dyn

   Comment
   Very close cos 0.910
7. 07
   afraid.org Top 10K English

   FreeDNS - Free DNS - Dynamic DNS - Static DNS subdomain and domain hosting

   Free DNS hosting, lets you fully manage your own domain. Dynamic DNS and Static DNS services available. You may also create hosts off other domains that we host upon the domain owners consent, we have several domains to choose from!

   • nginx

   0 say afraid.org is a good alternative to Dyn 0 say afraid.org isn’t a real alternative to Dyn

   Comment
   Very close cos 0.910
8. 08
   DNS Made Easy dnsmadeeasy.com Top 1K English

   Managed DNS Business Services & Solutions Provider | a DigiCert Company

   DNS Made Easy powered by DigiCert provides high-performance managed DNS services with 100% uptime, low-latency resolution, enhanced security, and simplified DNS management.

   • Google Search Console
   • Adobe Experience Manager
   • Adobe Experience Platform Tags
   • Google Workspace
   • Imperva
   • reCAPTCHA

   0 say DNS Made Easy is a good alternative to Dyn 0 say DNS Made Easy isn’t a real alternative to Dyn

   Comment
   Very close cos 0.906
9. 09
   directnic.com Top 10K English

   Directnic.com-Get a FREE Domain with any annual Hosting Plan

   Directnic makes registering Domain Names fast, simple, and affordable. Find out why so many business owners chose Directnic to be their Domain Name Registrar.

   • Google Search Console
   • Bootstrap
   • Font Awesome
   • Google Ads conversion tracking
   • Google Analytics
   • jQuery

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

   Comment
   Very close cos 0.906
10. 10
    easyDNS easydns.com Top 10K English

    easyDNS - DNS, Domains, Web and Email Hosting Since 1998

    The DNS Professionals: Anycast, Dynamic DNS, Enterprise DNS, Secondary DNS with TSIG, DNSSEC. We also offer web hosting, email and VPS. Amazing Support.

    • Apache HTTP Server
    • Google Search Console
    • Adobe Fonts
    • Bootstrap
    • Font Awesome
    • Google Analytics

    0 say easyDNS is a good alternative to Dyn 0 say easyDNS isn’t a real alternative to Dyn

    Comment
    Very close cos 0.905
11. 11
    ClouDNS cloudns.net Top 1K English

    Free DNS hosting, Cloud DNS hosting and Domain names | ClouDNS

    ClouDNS provides Free DNS, Cloud DNS, Managed DNS, GeoDNS and DDoS Protected DNS hosting with included web redirects, mail forwards and Round-Robin load balancing. Instant updates in Europe, North and South America, Asia and Australia.

    • Google Search Console
    • Google Analytics
    • Google Workspace
    • jQuery
    • nginx

    0 say ClouDNS is a good alternative to Dyn 0 say ClouDNS isn’t a real alternative to Dyn

    Comment
    Very close cos 0.901
12. 12
    Namecheap namecheap.com Top 1K English

    American domain name registry company

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

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

    Comment
    Very close cos 0.901
13. 13
    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
    • Microsoft 365
    • Google Tag Manager
    • Google Workspace
    • nginx
    • YouTube embeds

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

    Comment
    Very close cos 0.899
14. 14
    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.

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

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

    Comment
    Very close cos 0.900
15. 15
    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 Search Console
    • Microsoft 365
    • Apple Business
    • Atlassian
    • GlobalSign
    • Google Fonts

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

    Comment
    Very close cos 0.899
16. 16
    DNSZi dnszi.com Top 10K Korean

    DNSZi - 무료 네임서버(dns) 관리 서비스! 무료파킹서비스! 무료포워딩서비스!

    • Google Analytics
    • jQuery
    • PHP

    0 say DNSZi is a good alternative to Dyn 0 say DNSZi isn’t a real alternative to Dyn

    Comment
    Very close cos 0.895
17. 17
    OpenDNS opendns.com Top 1K

    company

    • Google Search Console
    • Amazon SES
    • DocuSign
    • Zendesk

    0 say OpenDNS is a good alternative to Dyn 0 say OpenDNS isn’t a real alternative to Dyn

    Comment
    Close cos 0.893
18. 18
    Name.com name.com Top 1K

    Internet domain name registrar and web hosting company

    • Google Search Console
    • Microsoft 365
    • Amazon SES
    • Atlassian
    • Cloudflare DNS
    • Google Workspace

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

    Comment
    Very close cos 0.896
19. 19
    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
    • Adobe
    • Adobe Experience Platform Tags
    • Apple Business
    • Atlassian
    • Amazon Web Services

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

    Comment
    Close cos 0.889
20. 20
    ZoneEdit zoneedit.com Top 10K English

    ZoneEdit – Managed DNS & Domain Services

    • Apache HTTP Server
    • Google Search Console
    • PHP
    • WordPress

    0 say ZoneEdit is a good alternative to Dyn 0 say ZoneEdit isn’t a real alternative to Dyn

    Comment
    Close cos 0.889

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

04 · Fingerprints

Technology

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