Handshake TLD
.costs
Own the question everyone's asking.

Perfect for affiliate marketers building comparison/calculator sites. Cost comparison is evergreen — every industry, every product, every service has a cost question. The domain is the keyword.

See It In Action

These demo sites show what a .costs domain looks like as a real product — live data dashboards pulling from federal APIs.

energy.costs Live Demo
U.S. energy price tracker — gasoline by region, electricity by state, crude oil, natural gas, and heating costs. Data from the EIA.
Gas PricesElectricityCrude Oil
food.costs Live Demo
U.S. grocery price tracker — average prices for everyday items, regional comparisons, and inflation trends. Data from the BLS.
Grocery PricesFood InflationRegional Data

Why .costs?

1:1

Domain = Keyword

Every .costs SLD maps directly to a Google search query. energy.costs is what people type. The domain is the SEO.

Evergreen Intent

Cost comparison never goes out of style. Every industry, product, and service has a cost question — and someone searching for it.

$

Built for Monetization

Cost comparison sites are among the highest-converting affiliate formats. Insurance, energy, education, healthcare — all high-CPC categories.

Top-Level Domain For Sale
Inquire to Acquire .costs

Own the entire .costs namespace. SLD registration returns at a later date.

How does .costs resolve?

Resolves via HNS.to, Fingertip, HDNS.io, or LinkFrame browser extension. Handshake is a decentralized, permissionless naming protocol — there's no ICANN, no registrar middlemen. Your SLD is truly yours.

← Browse Domains