The Domain Aftermarket in 2026: State of Play

The domain aftermarket — the secondary market where previously registered domains trade — is bigger, more liquid, and more stratified than ever. Understanding its structure is essential whether you're buying, selling, or investing.

Domain Aftermarket: Market size and growth

The global domain aftermarket is estimated at $2–3 billion annually in transaction volume, up from $1.5 billion in 2022. Growth is driven by AI-related demand (.ai names up 150% YoY), increasing awareness of premium domains as assets, and improving marketplace infrastructure. The market is professionalising — more institutional capital, better price discovery, and fewer information asymmetries.

The major platforms

Atom.com: curated premium marketplace with escrow. Afternic (GoDaddy): the largest aftermarket by volume. Sedo: European-focused, strong in .de and .co.uk. Dan.com: clean UX, popular with indie sellers. NameBio: not a marketplace but the essential comp database. For sellers, listing on 2–3 platforms maximises exposure without diluting pricing.

Buyer behaviour in 2026

Three shifts. (1) AI companies are the most active buyers, paying premiums for .ai and short .com names. (2) Buyers are more sophisticated — they check comps, negotiate harder, and walk away from overpriced names. (3) The "buy now" conversion rate is rising — buyers increasingly prefer fixed prices over make-offer negotiations.

Where the market is heading

Three trends. (1) .ai aftermarket volume will surpass .io in 2026–2027. (2) .si aftermarket will emerge as the SI category develops. (3) Brandable names will continue to appreciate relative to keyword domains as AI search reduces keyword-URL click-through. The domain aftermarket is becoming a more efficient, more liquid market — which rewards quality inventory and penalises commodity holdings.

When evaluating domain aftermarket, start with the fundamentals: what problem it solves, who it serves, and how it compares to the alternatives buyers consider first.

Start with the fundamentals. Define who you are serving, the single outcome you want, and the budget you are comfortable committing before you compare any options.

A practical rule is to favour clarity over cleverness. The choice that is easiest to understand, spell, remember and act on tends to win over the long run.

Context changes the answer. What is optimal for a fast-moving startup is rarely optimal for an established brand, so weigh your own stage, market and ambitions.

Avoid the common mistakes: rushing the decision, copying competitors blindly, and ignoring the total cost of ownership beyond the very first year of use.

Think in terms of trade-offs rather than a single perfect answer. Every option trades memorability, cost, reach and flexibility in a slightly different mix.

Document your reasoning. Writing down why you chose one path makes it far easier to revisit the decision later and to explain it to partners and investors.

Test with real people. A quick check with a handful of your actual customers will surface problems that no amount of internal debate ever reveals.

Plan for growth. The option that fits today should still make sense when your audience, catalogue or team is several times larger than it is right now.

Finally, revisit the decision periodically. Markets, tools and best practices move quickly, and a choice that was ideal last year may deserve a fresh look today.

When evaluating domain aftermarket, start with the fundamentals: what problem it solves, who it serves, and how it compares to the alternatives buyers consider first.

Start with the fundamentals. Define who you are serving, the single outcome you want, and the budget you are comfortable committing before you compare any options.

A practical rule is to favour clarity over cleverness. The choice that is easiest to understand, spell, remember and act on tends to win over the long run.

Context changes the answer. What is optimal for a fast-moving startup is rarely optimal for an established brand, so weigh your own stage, market and ambitions.

Avoid the common mistakes: rushing the decision, copying competitors blindly, and ignoring the total cost of ownership beyond the very first year of use.

Think in terms of trade-offs rather than a single perfect answer. Every option trades memorability, cost, reach and flexibility in a slightly different mix.

Document your reasoning. Writing down why you chose one path makes it far easier to revisit the decision later and to explain it to partners and investors.

Test with real people. A quick check with a handful of your actual customers will surface problems that no amount of internal debate ever reveals.

Plan for growth. The option that fits today should still make sense when your audience, catalogue or team is several times larger than it is right now.

Finally, revisit the decision periodically. Markets, tools and best practices move quickly, and a choice that was ideal last year may deserve a fresh look today.

When evaluating domain aftermarket, start with the fundamentals: what problem it solves, who it serves, and how it compares to the alternatives buyers consider first.

Start with the fundamentals. Define who you are serving, the single outcome you want, and the budget you are comfortable committing before you compare any options.

A practical rule is to favour clarity over cleverness. The choice that is easiest to understand, spell, remember and act on tends to win over the long run.

Context changes the answer. What is optimal for a fast-moving startup is rarely optimal for an established brand, so weigh your own stage, market and ambitions.

Avoid the common mistakes: rushing the decision, copying competitors blindly, and ignoring the total cost of ownership beyond the very first year of use.

Think in terms of trade-offs rather than a single perfect answer. Every option trades memorability, cost, reach and flexibility in a slightly different mix.

Document your reasoning. Writing down why you chose one path makes it far easier to revisit the decision later and to explain it to partners and investors.

Test with real people. A quick check with a handful of your actual customers will surface problems that no amount of internal debate ever reveals.

Plan for growth. The option that fits today should still make sense when your audience, catalogue or team is several times larger than it is right now.

Frequently asked questions

Is the domain aftermarket growing?

Yes — transaction volume is up ~30% since 2022, driven primarily by AI-related demand.

Which platform should I sell on?

List on 2–3 platforms. Atom.com for premium curation, Afternic for volume, and Dan.com for a clean buyer experience.

Are domain prices negotiable?

Almost always. Expect buyers to negotiate 20–40% below asking price. Price with negotiation room built in.