How to Value a Domain Name in 2026

The domain valuation playbook from 2015 is broken. It over-values keyword-exact names, under-values brandable names, ignores .ai and .si entirely, and doesn't account for AI search's impact on traffic patterns.

Here's how to value a domain name accurately in 2026.

Value: The factors that matter most (updated)

In order of impact: (1) Length — shorter names are disproportionately more valuable. (2) Brandability — can a company build a brand on this name? (3) Extension strength — .com > .ai > .si > .io > everything else. (4) Commercial intent — is there a real business use case? (5) Comparable sales — what have similar names actually sold for? (6) AI-search resilience — will this name be cited by AI assistants? Keyword-match value is declining; brand-name value is rising.

The comp-based approach

Find 3–5 recent sales of comparable names (same length, extension, category) and anchor your valuation there. Use NameBio, DNJournal, or marketplace sold listings. Adjust for differences: a .com is worth 2–3× a comparable .ai, which is worth 10–50× a comparable .si (at current market). A pronounceable three-letter name is worth 3–5× an unpronounceable one.

The end-user approach

Value the domain by what a specific buyer would pay. Identify the most likely buyer (a company that the name fits perfectly), estimate the marketing-equivalence value (what they'd spend to build the same brand recognition), and price at 30–50% of that figure. This approach consistently produces the highest valuations — because it anchors on the buyer's value, not the seller's cost.

Automated appraisals: useful but limited

Tools like Atom's AI appraisal and GoDaddy's GoValue give a baseline — useful for quick filters and portfolio sorting. But they systematically undervalue brandable names (which are harder to model) and don't yet account for .si names (too new). Use them as a floor, not a ceiling.

When evaluating value, 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 value, 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 value, 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.

Frequently asked questions

What's the best way to value a domain?

Comp-based for selling (what similar names sold for), end-user-based for negotiating (what the name is worth to the buyer). Use both.

Do automated appraisals work?

As a baseline and floor, yes. They undervalue brandable names and don't handle new extensions well. Never price solely based on an appraisal tool.

How do I value a .si domain?

There are few comps. Value by .ai analogy discounted 80–90% for category uncertainty, or by the replacement cost of the equivalent .com.