Free .si domain appraisal

Find out what your .si domain name is worth. We check the name, the same name in 268 other extensions and every reported .si sale, then give you an estimated value with a realistic range.

–.si sales tracked
30extensions checked
–appraisals run
~15sper new report

What's in a .si domain appraisal

Every report is free, saved, and shareable. Here's what you get for each name.

Estimated value and range

A most-likely price plus a low and a high, so you can see how sure we are.

Confidence level

Low, medium or high, depending on how many comparable sales back it up.

Comparable .si sales

The most similar reported .si sales, with prices, dates and why they compare.

268-extension check

Whether the same name is taken in .com, .ai, .io and hundreds more, and how the key ones are used.

Value factors

Each thing that pushed the number up or down, explained in plain words.

Live sale listings

If the name, or its .com or .ai, is for sale, where it's listed and for how much.

How we appraise .si domains

  1. 1

    Read the name

    Length, real English words, hyphens and digits, and whether it names a product or an AI capability.

  2. 2

    Check 268 extensions

    DNS lookups for the same name in every one, plus registry checks and a visit to the sites of the 30 that matter most, to see if they're active, parked or for sale.

  3. 3

    Compare real sales

    The closest .si sales we track publicly, calibrated against a private set of .com and .ai sales.

  4. 4

    Set the range

    An AI model weighs the evidence and returns a value, a range and a confidence level, and we show its reasoning.

What makes a .si domain valuable?

The .si extension belongs to Slovenia, but buyers increasingly read it as superintelligence, the way .ai became shorthand for artificial intelligence. That makes .si names that describe an AI product or capability the most sought after.

Value still comes down to the same things as any domain: how short and memorable the name is, whether it's a real word or a clear product name, and how many other people want it. A name already registered in .com, .ai and many other extensions has proven demand.

The .si aftermarket is young. A handful of short dictionary words have sold for $12,500 to $50,000, while most other names change hands for a few hundred dollars. Our appraisals are anchored on those real sales, not on .com prices.

Browse .si sales history

Raises value

  • Short, common English word
  • Clear product or AI-tool name, like appmaker or vectorizer
  • Same name taken in many extensions
  • Active businesses on the .com or .ai
  • Comparable .si sales at good prices

Lowers value

  • Hyphens and digits
  • Long or hard to spell
  • An invented string with no meaning
  • Another company's trademark
  • No comparable sales yet

.si domain appraisal FAQ

How much is my .si domain worth?

It depends on the name. Short dictionary words are the most valuable: reported .si sales for words like staffing, gifts and runtime range from about $12,500 to $50,000. Clear product names usually sell in the hundreds to low thousands, and most other names sell for a few hundred dollars or less. Enter your domain above for an appraisal based on comparable sales.

Is the .si domain appraisal free?

Yes. Appraisals are free and need no account. Each report is saved, so anyone can open it again instantly.

How accurate is the appraisal?

It's an automated estimate, not a formal appraisal. We show a range and a confidence level, and the range is wider when there are fewer comparable sales. The .si aftermarket is still young, so treat the number as a guide for pricing, not a guarantee.

What data is the appraisal based on?

Reported .si sales, the same name's registration status in 268 extensions, live sale listings, and a private database of .com and .ai sales used for calibration. Only .si sales are shown publicly.

Why is a .si domain different from a .com?

.si is Slovenia's country extension, but it's increasingly read as superintelligence, and anyone can register one through registrars like Spaceship. Because the aftermarket is new, .si names sell for far less than the same .com, which is why appraisal tools trained on .com sales tend to overvalue them.

Can I get a new appraisal later?

Yes. Each report shows when it was made. You can ask for a fresh appraisal once it's a day old, and reports refresh on their own after 30 days.

Can I sell my .si domain here?

You can list it for free with a link to your Spaceship, Afternic, Sedo or Atom page. Buyers see your asking price next to our estimate, and the sale happens on the marketplace.

Appraise your .si domain

Free, instant, and based on real .si sales.