Compare domain extensions, prices and documented registrar features.
| Domain | Cheapest registration | Cheapest renewal | Cheapest transfer | Popularity | Best 3-year value |
|---|---|---|---|---|---|
.mobi Generic | — | 403.6K registrations | |||
.blog Generic | — | 389.9K registrations | |||
.work Generic | — | 363.5K registrations | |||
.art Generic | — | 315.1K registrations | |||
.link Generic | — | 310.1K registrations | |||
.autos Generic | — | 289.6K registrations | |||
.website Generic | — | 283.9K registrations | |||
.one Generic | — | 283.6K registrations | |||
.help Generic | — | 225.4K registrations | |||
.buzz Generic | — | 219.7K registrations |
DomainCostClub has catalog evidence for 460 extensions; 460 extensions also have a recorded standard price. The latest price observation in this profile is dated Nov 10, 2026.
A supported extension only needs evidence that the registrar offers it. A priced extension additionally needs a recorded standard-price observation. An extension without a displayed price is not assumed to be free, unavailable or unsupported.
Use the table to compare standard registration, renewal and transfer prices for a selected extension. Open the extension for the seller-specific detail and price history; check a full domain name separately for availability and premium classification.