is-a.dev
is-a.dev
Who runs is-a.dev, what it tracks and what it costs, and the 20 closest free subdomain service alternatives.
- Who’s behind it
- Not stated
- Online since
- Unknown
- Trackers
- Prices
- No pricing page
- Last price change
- –
- Closest alternative
- thedev.id
Measured from is-a.dev’s own pages, the Internet Archive and public records. Hover a dotted value for its source and date.
Visit is-a.dev01 · Who’s behind it
Who runs is-a.dev
is-a.dev
A service to allow developers to get free `.is-a.dev` subdomains
- Company
- No imprint we could read
- Online since
- Not in the Internet Archive
- Audience
- In English
02 · Privacy
What is-a.dev tracks
What the homepage loads before you accept or decline cookies. A cookie banner should hold most of it back until you agree, and a tag manager can load more that we don’t see.
trackers that follow visitors
None of the 19 alternatives below has fewer; 14 have more.
Privacy-friendly alternatives →- Cookie banner
- None found
We found no trackers, ad pixels or third-party embeds on is-a.dev’s homepage.
03 · Alternatives
Alternatives to is-a.dev
Thumbs up if it’s a real alternative to is-a.dev, thumbs down if it isn’t.
- 01
thedev.id - A free identity for developers on the web
Claim a free yourname.thedev.id subdomain for your personal site or project. Fork the repo, add your subdomain, and submit a pull request.
Very close - 02
JS.ORG - the JavaScript organization
Dedicated to JavaScript and its awesome community since 2015
Very close - 03
Archbee — The First Knowledge Portal Platform
Build beautiful knowledge portals that are easy to navigate, search, share and contribute to: user guides, API docs, knowledge bases and SOPs in one platform.
Very close - 04
GitHub · Change is constant. GitHub keeps you ahead. · GitHub · GitHub
Join the world's most widely adopted, AI-powered developer platform where millions of developers, businesses, and the largest open source community build software that advances humanity.
Very close - 05
YDNS
Very close - 06
Whois.com - Domain Names & Identity for Everyone
Get verified Whois information for any Domain Name, Check Domain Availability for FREE! Register Domain Names at best prices and host your own website.
Very close - 07
Dynamic DNS, VPS Hosting and More
Very close - 08
The world’s largest portfolio registry for new domains | Radix Registry
Radix is a leading new domain registry, offering an extensive domain portfolio that empowers digital identities across the globe.
Very close - 09
Domain Registration - Register domain name at Pananames
Search and registration of domain names in many different TLDs. Register your domain name today!
Very close - 10
IONOS » Hosting Provider | Websites. Domains. Server.
IONOS, your digital partner for cloud solutions and web hosting, supporting your needs from websites, domains, servers, and more.
Very close - 11
The knowledge layer for AI | GitBook
GitBook is a knowledge platform that connects your docs, product and users, answers user questions, and identifies knowledge gaps. Docs-as-code support & AI insights included.
Very close - 12
Wix.com - The platform trusted by millions of businesses
Build the business you have in mind on a platform trusted by millions. Hosting, business tools, domains and marketing built in. Try it for free.
Very close - 13
DNSExit | Dynamic DNS, Remote Access, SMTP Relay, DNS Failover and Hosting
DNSExit provides Dynamic DNS, Remote Access, SMTP relay, DNS failover, business email hosting, backup MX, SSL, domains, and web hosting for businesses, IT teams, and self-hosted users.
Very close - 14
Website Builder – Easily Create Your Own Website — Squarespace
Create a website and grow your business with a free Squarespace trial. Start with customizable website templates, AI website builder tools, or a domain name.
Very close - 15
Webnode Website Builder | Build Your Free Website with AI
Create your website instantly with Webnode’s AI Website Builder. Generate text, images, and layout in seconds, or use website templates. Start for free.
Very close - 16
Blog Tool, Publishing Platform, and CMS | WordPress.org
Open source software which you can use to easily create a beautiful website, blog, or app.
Very close - 17
How To Make a Website – Free Website Builder | Strikingly
Strikingly is the best free website builder for anyone to create a gorgeous, mobile-friendly website easily. Quick, simple and stylish. Make your own free website today.
Very close - 18
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.
Very close - 19
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.
Very close - 20
Mintlify - The documentation platform for agents
Self-updating documentation for startups, enterprises, and agents.
Very close
Closest first, by how much each site’s offer resembles is-a.dev’s. Trackers are counted the same way as above. Highlighted technologies are ones is-a.dev uses too. Votes and comments come from visitors and don’t change the order.
04 · History
What changed
Price and policy history →No changes yet. Each new crawl is compared with the last one, and what is-a.dev adds, drops or rewrites shows up here.
05 · Details
How we measure
Alternatives are matched by what sites actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Trackers and the rest of the stack come from the homepage’s code and DNS records.
The full technology stack, the competitor map and search numbers · 2 technologies
- Neighbours
- k = 20
- Sites searched
- 9,192
- Vector
- 384-d
- Query
- 27 ms
Competitor map
Each alternative by how close its vector is to is-a.dev’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). Hover for the numbers, click to jump to it in the list.
similarity × popularity
Built with
- CDN
- Fastly header x-fastly-request-id: c7e1d06cbeb21c1b6f8d11982c55fb6c52524b94
- Hosting
- GitHub Pages header server: GitHub.com
What competitors use
Across the 20 closest sites.
- Google Search Console · not on is-a.dev 19/20
- Google Workspace · not on is-a.dev 9/20
- Microsoft 365 · not on is-a.dev 8/20
- Cloudflare DNS · not on is-a.dev 7/20
- Google Analytics · not on is-a.dev 6/20
- nginx · not on is-a.dev 6/20
- Atlassian · not on is-a.dev 6/20
- OpenAI · not on is-a.dev 6/20
- Cloudflare · not on is-a.dev 5/20
- Meta Business Suite · not on is-a.dev 5/20
- Google Fonts · not on is-a.dev 5/20
- Next.js · not on is-a.dev 4/20
- React · not on is-a.dev 4/20
- jQuery · not on is-a.dev 4/20
- DocuSign · not on is-a.dev 4/20
- Google Tag Manager · not on is-a.dev 4/20