All extensions

1,582 extensions, sorted by how often people look them up.

Search any extension — .com, .net, .shop, and more — to see live registration, renewal and five-year pricing across every registrar we track.

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Second-level extensions

.co.uk .com.au .org.uk

680

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Extension	Lowest first year	First year, then	5-year	Compare
.com	Moniker 50 registrars carry it	$6.99 then $14.25	Trap · $64 ! Over 5 years, the cheapest first year costs much more than the cheapest way to keep it.	See true cost →
.net	Moniker 51 registrars carry it	$3.99 then $16.99	Trap · $72 ! Over 5 years, the cheapest first year costs much more than the cheapest way to keep it.	See true cost →
.org	Spaceship 50 registrars carry it	$6.85 then $11.59	Safe · $53 ! Over 5 years, the cheapest first year costs little or nothing extra compared with the cheapest way to keep it.	See true cost →
.info	IONOS 50 registrars carry it	$1.40 then $35.00	Trap · $141 ! Over 5 years, the cheapest first year costs much more than the cheapest way to keep it.	See true cost →
.biz	Dynadot 49 registrars carry it	$6.65 then $18.93	Caution · $82 ! Over 5 years, the cheapest first year costs noticeably more than the cheapest way to keep it.	See true cost →
.io	one.com 47 registrars carry it	$18.96 then $88.16	Trap · $372 ! Over 5 years, the cheapest first year costs much more than the cheapest way to keep it.	See true cost →
.ai	IONOS 40 registrars carry it	$60.00 then $120.00	Trap · $540 ! Over 5 years, the cheapest first year costs much more than the cheapest way to keep it.	See true cost →
.dev	Sav 41 registrars carry it	$4.99 then $12.68	Safe · $56 ! Over 5 years, the cheapest first year costs little or nothing extra compared with the cheapest way to keep it.	See true cost →
.app	Sav 43 registrars carry it	$4.99 then $14.76	Safe · $64 ! Over 5 years, the cheapest first year costs little or nothing extra compared with the cheapest way to keep it.	See true cost →
.co	Regery 46 registrars carry it	$8.03 then $33.47	Safe · $142 ! Over 5 years, the cheapest first year costs little or nothing extra compared with the cheapest way to keep it.	See true cost →