smtp.io

smtp.io sold for $6,385 on Park.io in May 2015, according to the sale records NamesF tracks. The label is a single English word — 4 characters, no hyphen, no numerals. The price is close to the median .io sale in our records ($8,500), across 164 tracked .io transactions since 2023. The .io cohort we track since 2023 now holds 164 sales, a median of $8,500 and a top decile above $52,700. No earlier sale of this exact name appears in our records, so this is its first tracked transaction. Closest .io comparables in the same price band include sxp.io ($6,300) and hyperintelligence.io ($6,500).