.com vs .biz — Which Domain Extension Should You Buy?
.com vs .biz compared on what actually costs you money: how many names are ready to buy in each extension on NameSale, what the typical one lists for, and what each renews at every year.
Live numbers from the NameSale catalogue, plus what each extension costs to keep. Figures as of 2026-10-26. Renewal figures are one registrar's public list prices (Porkbun, October 7, 2026); other registrars charge different amounts.
| .com | .biz | |
|---|---|---|
| Ready to buy now | 335 | 0 |
| Median price | $49 | — |
| Cheapest listing | $29 | — |
| Yearly renewal (per year after the included first year, at one registrar's list prices) | $11.08 | $19.05 |
| Five years of ownership (median price plus four years of renewal) | $93 | — |
What the numbers say
Only one of these is actually stocked right now: 335 .com names are ready to buy, while nothing in .biz has passed an availability check in the last seven days.
The difference that lasts is renewal. At one registrar's list prices, .biz renews at $19.05 a year against $11.08 for .com — $32 more over the first five years.
About .com
.com is a generic top-level domain. IANA lists VeriSign Global Registry Services as its sponsoring organization and records its registration date as January 1, 1985. Verisign operates the registry under an agreement with ICANN that bars it from acting as a registrar for .com, so names are registered through ICANN-accredited registrars.
Anyone may register a .com name, on a first-come, first-served basis. Under the registry agreement, a name can be registered or renewed for no more than ten years ahead at any one time, and registrars must apply the Uniform Domain Name Dispute Resolution Policy (UDRP) and ICANN's policy on transfers between registrars.
Sources: IANA root zone database, itp.cdn.icann.org, godaddy.com, icann.org
About .biz
.biz is a generic top-level domain that IANA classes as restricted. IANA lists Registry Services, LLC as its sponsoring organization, with GoDaddy Registry as administrative and technical contact, and gives June 26, 2001 as its registration date in the Root Zone Database.
GoDaddy Registry states that anyone can register a .biz name, from any country, on a first-come, first-served basis. Its registration policy requires a name and its use to be consistent with the mission and purpose of the TLD. The 2013 ICANN agreement limited .biz names to bona fide business or commercial use; the agreement that replaced it on June 30, 2019 contains no such clause. The registry may reserve names, and registration terms run in one-year steps up to 10 years.
Sources: IANA root zone database, domains.registry.godaddy, domains.registry.godaddy, domains.registry.godaddy, icann.org, itp.cdn.icann.org, itp.cdn.icann.org, itp.cdn.icann.org
Some .com names ready to buy
- gleefest.com — $39
- ambleandbark.com — $49
- axleandroad.com — $49
- axlecrest.com — $49
- bakemeadow.com — $49
- barkandtrot.com — $49
- basilandember.com — $49
- beamandanvil.com — $49