ENS vs Unstoppable Domains vs Freename (2026)
If you've spent any time looking into Web3 domains, you've probably run into three names over and over: ENS, Unstoppable Domains, and Freename. They get lumped together in "best crypto domain" listicles constantly, but they're built differently, priced differently, and honestly useful for different things. This guide breaks down what each one actually is, what it costs roughly, and — just as important — what none of them do yet.
Before we get into the comparison, one honest caveat that applies to all three: none of these are drop-in replacements for a normal website domain. We'll explain exactly why toward the end, and if you want the deeper technical version, see our guide on linking a Web3 domain to a real website.
What each one actually is
ENS (Ethereum Name Service) issues .eth names as NFTs recorded directly on Ethereum mainnet. It's been around since 2017, it's governed by a DAO, and it's the closest thing Web3 has to an established standard — it's deeply integrated with wallets, and plenty of Ethereum-native tooling treats a .eth name as a first-class way to reference an address.
Unstoppable Domains issues names under a family of its own top-level domains — extensions like .crypto, .wallet, .x, .nft, and several others, most minted on Polygon for lower gas costs, with some names also mintable on other chains. Unstoppable has also added the ability to register .eth names through its interface via an ENS integration, blurring the line between the two providers somewhat.
Freename takes a different approach entirely: instead of registering a name under someone else's TLD, Freename lets a buyer mint and own an entire custom top-level domain (think .yourbrand) and then resell individual names underneath it to other people. It's less "get a name" and more "become the registrar." We cover this model in detail in our Freename TLD royalties guide.
Renewal model: the biggest practical difference
This is where the three diverge the most, and where outdated blog posts cause the most confusion.
- ENS works like traditional DNS: you register a name for a chosen number of years and must renew it on-chain before expiry, or someone else can claim it. There's no ambiguity here — renewal is baked into the protocol.
- Unstoppable Domains built its early reputation on a one-time-purchase, no-renewal-fee model for its core TLDs, and that has remained a central part of its pitch. However, the product lineup has expanded over time — new domain types, chain options, and partner integrations (including ENS names sold through its site) — so the "no renewal, ever" claim doesn't necessarily apply uniformly across everything in its catalog today. Confirm the renewal terms for the specific extension before you buy, rather than assuming.
- Freename domains registered under a custom TLD are generally set up with their own renewal terms defined by whoever owns that TLD (or by Freename's platform defaults), which can vary. If you're buying a name under someone's custom TLD, check that TLD's specific terms.
Wallet and resolver support
Support breadth matters because a Web3 domain is only useful if the wallets, exchanges, and apps your community actually uses can resolve it.
- ENS has the widest support of the three. It's directly integrated into most major Ethereum wallets, many exchanges recognize
.ethnames as withdrawal addresses, and a large share of Ethereum tooling treats it as the default naming layer. - Unstoppable Domains has meaningfully broad support too — many wallets and a number of exchanges recognize its TLDs for sending crypto — but coverage is generally a notch behind ENS, particularly for less common extensions.
- Freename is the newest of the three and, as of writing, has the thinnest third-party support. Custom TLDs in particular depend on individual apps and wallets choosing to integrate them, which is not guaranteed.
Roughly, what do they cost?
Exact pricing shifts with token prices, promotions, and name length, so treat the figures below as rough, directional ranges rather than quotes — always check current pricing directly on each platform before buying. For a full cost breakdown including gas and hidden linking costs, see Web3 domain costs explained.
| Provider | Chain basis | Renewal | Rough price tier | Wallet support |
|---|---|---|---|---|
| ENS | Ethereum mainnet | Annual, on-chain | Low tens of dollars/year equivalent for longer names, more for short/premium names | Widest |
| Unstoppable Domains | Polygon (primarily), multi-chain options | Historically one-time for core TLDs; verify per-TLD | One-time fee in the tens to low hundreds of dollars depending on TLD and name | Broad, slightly behind ENS |
| Freename | Multi-chain (owner's choice) | Varies by TLD owner | TLD ownership priced higher than single names; individual names vary by TLD | Newest, narrowest |
What these domains are actually useful for today
Strip away the marketing and here's the honest use case list, shared across all three providers:
- Human-readable wallet addresses. Sending crypto to
yourname.ethinstead of a 42-character hex string is genuinely useful and reduces copy-paste errors. - Identity and branding inside Web3 communities. A recognizable name attached to your wallet has social value on platforms and in communities that support it.
- Speculative collecting. Short, memorable, or brandable names get traded much like premium DNS domains did in the early internet — this is a collectibles market, not a website product.
What none of them do out of the box: work as a normal website address in a stock browser. We go deeper on this distinction — and on who genuinely benefits from owning one — in What Is a Web3 Domain and Do You Actually Need One?
The big caveat: these are not DNS replacements
This is the point every comparison article should lead with and usually buries: .eth, .crypto, and custom Freename TLDs do not resolve in Chrome, Safari, or Firefox by default. Getting a browser to load a site behind one of these names requires a resolver-aware wallet extension, a special browser build, or a gateway/redirect service that bridges the blockchain record to a normal URL. Even then, plenty of visitors on mobile, on work networks, or simply using a stock browser will hit a dead end.
That's why almost every serious Web3 project we've seen still runs a conventional .com/.io-style domain on regular DNS for its actual marketing site, sometimes alongside a Web3 domain as a secondary, wallet-facing identity. If you're building or rebuilding a project site and want it to actually load for everyone who clicks a link, that's exactly the kind of build we do — see our pricing or start a project brief.
Which should you buy?
If you want the broadest wallet and exchange support and don't mind an annual renewal, ENS is the safest default. If you want to avoid recurring fees and are comfortable with slightly narrower (but still real) support, Unstoppable is worth a look — just verify the renewal terms on the specific TLD you want. Freename is a different animal altogether: it's for people interested in owning and reselling under a custom extension, not for someone who just wants one personal or project name. None of the three should be treated as a substitute for a real website domain.
FAQ
Can I type a .eth or .crypto address into Chrome or Safari and have it load?
Not by default. Standard browsers resolve DNS, not blockchain name services. You generally need a crypto wallet browser extension with built-in resolution, a resolver-aware mobile wallet browser, or a gateway/redirect service to view a site hosted behind a Web3 domain. This is one of the biggest points of confusion for newcomers.
Does ENS require yearly renewal like a normal domain?
Yes. ENS .eth names are registered for a chosen number of years and must be renewed on-chain before they expire, similar to traditional DNS domains, or you risk losing the name to someone else.
Is Unstoppable Domains really a one-time purchase with no renewals?
That has been Unstoppable's core marketing position for its original top-level domains, and many of its names have shipped with no renewal fee. That said, the company's product lineup has expanded over the years to include partnerships and new domain types, so terms can vary by TLD. Always confirm the current renewal policy for the specific extension you're buying before you rely on it.
What is Freename and how is it different from ENS or Unstoppable?
Freename lets people mint and own entire custom top-level domains (like .yourbrand) rather than just registering a single name under an existing TLD. Owners can then sell individual domains under their TLD to others, with Freename advertising a revenue share back to the TLD owner. It's a different business model — domain-reseller-style — rather than a single-name identity product.
Do I need a Web3 domain to launch a website for my token or NFT project?
No. A working project website needs standard DNS hosting that resolves in every browser without extensions. A Web3 domain can be a nice-to-have addition for wallet-address branding, but it is not a substitute for a real, universally reachable website.
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