# Should an AI startup use .ai or .io?

> .ai vs .io: .ai costs $84.49/year, billed 2 years at a time; .io starts at $33.99/year. Verdict for AI startups, 6-year cost, no KYC, crypto.

- URL: https://dotalmanac.com/ai-vs-io/
- Last updated: 2026-10-29
- Publisher: DotAlmanac (https://dotalmanac.com)

Two country codes of small British territories, both open to anyone. They differ on the minimum term, the renewal pattern and what the name tells a visitor.

**Quick answer — Is .ai or .io better for an AI startup?**

**.ai vs .io**: an AI startup should pick .ai when the name is free and the budget allows; .io suits a developer tool that only uses AI. As of 29 October 2026, DotAlmanac sells .ai at $84.49/year, billed 2 years at a time, and .io at $33.99/year, then $52.49/year. Both come with no KYC and crypto payment.

## The numbers that decide it

- **2 years** Minimum .ai registration and renewal (the only extension with a minimum above 1 year in DotAlmanac's table of 225)
- **$84.49** .ai per year, first year and renewal (as of 29 October 2026)
- **$52.49** .io per year from year 2 (+54 % on the first year, as of 29 October 2026)
- **10 years** Longest term for both (registry maximum)

## How do .ai and .io compare side by side?

|  | .ai | .io |
| --- | --- | --- |
| First year at DotAlmanac | $84.49/year, paid as 2 years | $33.99/year |
| Renewal | $84.49/year, 2 years at a time | $52.49/year |
| Paid at the first checkout | 2 × $84.49 = $168.98 | $33.99 |
| Cost over 5 years | Billed in 2-year blocks, so year 5 needs 6 years paid: 6 × $84.49 = $506.94 as of 29 October 2026 | $33.99 + 4 × $52.49 = $243.95 as of 29 October 2026 |
| Transfer in | $84.49 a year, billed for 2 years (transfer + 1 renewal) | $52.49 |
| Registry | Government of Anguilla, operated by Identity Digital | Internet Computer Bureau Limited, an Identity Digital subsidiary |
| Who can register | Anyone | Anyone |
| WHOIS privacy | Allowed, but not offered by every registrar; free at DotAlmanac | Allowed; free at DotAlmanac |
| Non-Latin names (IDN) | No | Yes |
| How people read it | An AI product, model or agent | Software and developer tools in general |
| Main risk | High fixed cost; every payment covers 2 years | Renewal +54 %; Chagos sovereignty question |

*Last checked on October 29, 2026; older figures carry their own date.*

The .ai rows follow the registry's 2-year rule; every DotAlmanac figure is the one listed on 29 October 2026.

## Which is better for an AI company, .ai or .io?

Pick .ai if AI is the product itself: a model, an agent, an assistant or an AI API. The extension names your category before the visitor reads a word. Pick .io if AI is one feature of a developer tool, or if the company may move beyond AI within a few years.

DotAlmanac is a domain extension guide and registrar: compare every extension, then register it with no KYC and pay in crypto. We sell both extensions. The cost gap shown below is the main reason to think twice before choosing .ai, and the full grid is on our [pricing page](https://dotalmanac.com/pricing/ "How much does a domain name cost per year?").

## Why does a .ai domain cost so much more than a .io?

The .ai price is high from day one, but it does not jump at renewal. DotAlmanac charges $84.49/year for the first year and for every renewal. A .io starts lower at $33.99/year, then renews at $52.49/year, as of 29 October 2026.

So the yearly gap narrows after year one. Six years fit the .ai billing cycle exactly. Over that period, a .ai costs 6 × $84.49 = $506.94, and a .io costs $33.99 + 5 × $52.49 = $296.44.

In DotAlmanac's price grid, .ai is one of only 8 extensions out of 43 whose renewal equals the first-year price. .io belongs to the 35 that renew higher.

## What does the .ai 2-year minimum change for you?

Every .ai payment covers at least 2 years. In DotAlmanac's table of 225 extensions, no registry other than that of .ai sets a minimum above 1 year. The rule covers registrations and renewals, and transfers are billed for 2 years as well.

In practice, the first checkout is 2 × $84.49 = $168.98. A transfer in costs the transfer plus one renewal. Porkbun applies the same rule: its .ai transfer costs $165.09 (19 October 2026). If you renew from your balance, keep enough for 2 years before the expiry date.

## Who runs .ai and .io, and which is more exposed to politics?

.io carries the clearer political question; our table records no comparable issue for .ai as of 29 October 2026. .ai is the country code of Anguilla. The Government of Anguilla holds it, and Identity Digital operates it on its behalf.

.io belongs to the British Indian Ocean Territory, home of the Chagos Islands. Its registry, Internet Computer Bureau, is an Identity Digital subsidiary. The UK–Mauritius treaty on those islands was frozen in 2026, and .io runs normally. A country code follows its territory, so a future change there could reach the domain. The detail is on our [.io vs .com page](https://dotalmanac.com/io-vs-com/ "Is .io better than .com for a startup?").

## Does a .ai name help an AI product get noticed?

Yes, with one trade-off. A visitor who sees name.ai expects an AI product, so a short brand can leave the word AI out of its name. The same label becomes a limit if the company later sells something that is not AI.

.io sends a broader signal: software for technical people. It suits a platform where AI is one part of a larger tool. For a consumer brand outside tech, neither beats a .com; compare with the [best extension for AI companies](https://dotalmanac.com/best-domain-extension-for-ai-companies/ "What is the best domain extension for an AI company?").

## Which one fits your project?

| Project | Pick | Reason |
| --- | --- | --- |
| AI model, agent or assistant | .ai | The extension states the category |
| AI API sold to developers | .ai, with the .io as a backup | Both read well to engineers; .ai matches the product |
| Developer tool with AI features | .io | Lower first payment and a broader label |
| Research lab or open-source model | .ai or .org | Name the work; see [.com vs .net vs .org](https://dotalmanac.com/com-vs-net-vs-org/ "Should I choose .com, .net or .org for my website?") |
| Weekend AI prototype | Neither: .dev at $8.99/year | A .ai locks in 2 × $84.49 up front |
| Company that may move beyond AI | .io or .com | Avoids a label you may outgrow |

## Where are .ai and .io cheaper than at DotAlmanac?

Cloudflare and Porkbun list .ai below our price, and Porkbun lists .io lower for the first year. Namecheap is the exception on .ai renewals: $92.18 a year against our $84.49/year, as of 8 October 2026. The table gives each figure with its date.

Price is not where we compete. DotAlmanac sells without an ID document and takes BTC, USDT, USDC, ETH, SOL, LTC, XMR. It also shows the renewal next to the first-year price before you pay.

## What do other registrars charge for .ai and .io?

US dollars per year, first year / renewal. Dates show when each registrar's list was read.

| Registrar (date read) | .ai | .io |
| --- | --- | --- |
| DotAlmanac (29 Oct 2026) | $84.49 / $84.49 | $33.99 / $52.49 |
| Porkbun (19 Oct 2026) | $82.70 / $82.70 | $28.12 / $51.80 |
| Cloudflare Registrar (8 Oct 2026) | $80.00 / $80.00 | $32.00 / $50.00 |
| Dynadot (8 Oct 2026) | $85.60 / $85.60 | $28.89 / $53.50 |
| Namecheap (8 Oct 2026) | $84.18 / $92.18 | $32.18 / $60.98 |

*Last checked on October 19, 2026; older figures carry their own date.*

The registry's 2-year minimum applies at every registrar; .ai prices are per year. Namecheap figures from domainoffer.net.

## .ai vs .io: FAQ

### Can I register a .ai domain for one year only?

No. The .ai registry sets a minimum of 2 years for registrations and renewals. DotAlmanac bills .ai 2 years at a time, so the first checkout is 2 × $84.49, as of 29 October 2026.

### Do I need to be in Anguilla to buy a .ai domain?

No. Anyone can register a .ai, with no local address or company. Both .ai and .io are among the 52 country codes, out of 94 in DotAlmanac's table, that are open to anyone.

### Can a .ai domain use accented or non-Latin letters?

No. .ai does not accept internationalised names (IDN), while .io does. In DotAlmanac's table, 164 of 225 extensions accept IDN, so .ai is in the minority on this point.

### Is WHOIS privacy available for .ai?

Yes. The .ai registry allows it, but not every registrar offers it on .ai. At DotAlmanac it is free on both .ai and .io. Domain protection puts a company name in the registry record instead of yours. It costs +$29 per domain per year, charged on top of the .ai or .io itself.

### Does Google treat a .ai site as local to Anguilla?

No. Google lists both .ai and .io among the country codes it treats as generic. A .ai site can rank in any country, and the extension itself gives no advantage in search.

## Sources

1. [Delegation record for .AI](https://www.iana.org/domains/root/db/ai.html) — IANA (checked 2026-10-29)
2. [Delegation record for .IO](https://www.iana.org/domains/root/db/io.html) — IANA (checked 2026-10-29)
3. [.io safe for now as Trump puts Chagos deal on ice](https://domainincite.com/31642-io-safe-for-now-as-trump-puts-chagos-deal-on-ice) — Domain Incite (checked 2026-10-29)
4. [Domain pricing](https://porkbun.com/products/domains) — Porkbun (checked 2026-10-19)
5. [Cloudflare domain pricing](https://cfdomainpricing.com/) — cfdomainpricing.com (checked 2026-10-08)
6. [Registrar FAQ](https://developers.cloudflare.com/registrar/faq/) — Cloudflare (checked 2026-10-08)
7. [Domain prices by TLD](https://www.dynadot.com/domain/tlds) — Dynadot (checked 2026-10-08)
8. [.ai registration prices compared](https://domainoffer.net/tld/ai) — domainoffer.net (checked 2026-10-08)
9. [.io registration prices compared](https://domainoffer.net/tld/io) — domainoffer.net (checked 2026-10-08)
10. [Managing multi-regional and multilingual sites](https://developers.google.com/search/docs/specialty/international/managing-multi-regional-sites) — Google Search Central (checked 2026-10-29)

## Search your name in .ai and .io

Search a domain name: https://dotalmanac.com/app/domains/?q=yourname

Popular extensions: .ai ($84.49), .io ($33.99), .dev ($8.99), .com ($11.99)

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DotAlmanac: DotAlmanac is a domain extension guide and registrar: compare every extension, then register it with no KYC and pay in crypto. A .com costs $11.99/year.