best.io
AI-powered valuation based on 29 public domain sales.
Low
$10,000
Mid
$25,000
High
$50,000
Best.io is a short, meaningful word in .io, comparable to better.io ($13,500) and useful.io ($3,800), but with stronger brand potential.
short 4-letter .iodictionary wordhigh brandability
Crowstash valuation for best.io. Estimates are advisory and based on public sales only.
Signals
Length: 4 (short)TLD: .ioLikely-word
Comparable sales (public record)
| Domain | Sold | Venue | Date |
|---|---|---|---|
| better.io | $13,500 | Sedo | 2023-02-01 |
| good.io | $2,499 | Sedo | 2017-03-01 |
| domain.io | $50,000 | MrPremium.com | 2021-02-17 |
| first.io | $3,500 | Park.io | 2015-09-30 |
| hosting.io | $5,000 | Flippa | 2015-08-19 |
| useful.io | $3,800 | NameJet | 2022-01-05 |
| ninja.io | $95,000 | — | 2026-05-07 |
| trace.io | $42,000 | — | 2026-05-06 |
| kronus.io | $5,988 | Sedo | 2026-03-18 |
| acp.io | $25,000 | Sedo | 2025-12-25 |
| dhi.io | $8,999 | Sedo | 2025-12-24 |
| mb.io | $220,000 | K-Ventures | 2025-12-10 |