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Free dev subdomain · Free Domains & Subdomains

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is-a.dev free tier

Claim yourname.is-a.dev by opening a pull request on GitHub.

Checked against is-a.dev's official pages on 1 Nov 2026. Free tiers change, so confirm before you commit.

What is-a.dev's free plan gives you

A yourname.is-a.dev subdomain with the DNS records you need, free.

is-a.dev free plan limits
LimitFree plan
CostFree
HowGitHub pull request
ReviewVolunteers, no set time
Live after mergeWithin minutes
Must relate toSoftware development

The catch

Root names must relate to software development and maintainers reject AI-written or sloppy requests.

Pros and cons

Good

  • Free and well known
  • Fast once merged
  • Docs for GitHub Pages, Vercel, Netlify, email

Watch out

  • Needs a GitHub account
  • Volunteer review queue
  • NS records rarely allowed

How to start on is-a.dev

  1. 1

    Fork github.com/is-a-dev/register

  2. 2

    Add a JSON file for your name

  3. 3

    Open a pull request (written by you)

  4. 4

    Point it at your host after merge

is-a.dev compared

is-a.dev: questions

Is is-a.dev free?

A yourname.is-a.dev subdomain with the DNS records you need, free. Free plan ends: Never.

Does is-a.dev need a credit card?

No, you can sign up for is-a.dev's free plan without a card.

What is the catch with is-a.dev's free plan?

Root names must relate to software development and maintainers reject AI-written or sloppy requests.

What are the best free alternatives to is-a.dev?

FreeDNS (afraid.org), Duck DNS, JS.org. Compare their limits on this page or open each one for details.

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