Search for .io domains
About .io
- Type
- Generic ccTLD (British Indian Ocean Territory)
- Best for
- Developer products, B2B SaaS, open-source, AI infrastructure.
- Pricing
- $32–$60/year retail, $35–$65 renewal. Premium aftermarket $4k–$15k.
- Notable sites
- GitHub.io · Fly.io · Itch.io · Sentry.io
TLD Guide
.io Domain Guide 2026: History, Pricing, Notable Sites, SEO & Risks
Everything founders, developers and investors need to know about .io domains in 2026 — including the ongoing BIOT–Mauritius sovereignty question and what it means for your domain.
Read the full guide