5-Letter Brandable Generator
Generate crisp, 5-letter CVCVC pronounceable startup domain names like Vexlo, Kovin, and Zenta—and check live .COM, .IO, and .XYZ availability instantly.
Launch Live Generator → Registry: Internet Computer Bureau / Identity Digital Year 1: 12% OFF (~$34.98)
.IO Domain Guide (2026): Startup Pricing, Renewal & Global SEO Rules
Google classifies .IO as a generic country-code TLD (gccTLD), meaning it ranks worldwide with zero geographic restriction. While pricier than .COM (~$34.98 first year with Namecheap’s 12% discount), .IO unlocks short single-word and 5-letter tech names (signifying Input/Output) that sold out on .COM decades ago.
.IO Pricing, Registry Rules & 3-Year Ownership Cost
| Specification | .IO on Namecheap |
|---|---|
| Registry Operator | Internet Computer Bureau / Identity Digital |
| Year 1 Promo Price | 12% OFF (~$34.98) (Auto-applied) |
| Standard Annual Renewal | ~$44.98/yr |
| 3-Year Total Cost (Namecheap vs GoDaddy) | ~$124.94 vs GoDaddy ~$169.97+ |
| WHOIS Privacy Protection | Free Forever ($0/yr) |
| Google Search Geo-Treatment | Officially listed Google gccTLD (Ranks globally, not tied to Indian Ocean) |
| HSTS Browser Preload | Optional (Standard HTTP/HTTPS) |
SEO & Email Deliverability Verdict for .IO
High authority in tech, GitHub, Hacker News, and developer ecosystems. Zero spam filter bias and full global SEO parity with .COM.
Ideal Use Cases
Developer APIs, open-source SaaS, B2B tech startups, and crisp 5-letter brandables.
When to Pick Another Extension
You are on a strict <$15/yr budget (consider .DEV or .COM instead).
Ready to Lock In Your .IO Domain?
Promotional Year-1 pricing applies automatically via the verified partner link.
Frequently Asked Questions About .IO
Will .IO domains stop working because of the Chagos Islands treaty?
ICANN rules cover multi-year transition windows (historically 5+ years when territories change), and existing tech giants rely on hundreds of thousands of .IO domains—making abrupt disruption virtually unthinkable.
Brainstorm Available .IO Names With Our Niche Generators
Interactive naming tools tailored to .IO buyers.
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