.dev domain value checker
.dev is the developer's extension. It works best for tools, APIs, docs sites and developer-facing products, where the audience reads the extension as a signal that the product is built for them.
What makes a .dev name valuable
Short, technical-sounding words that describe what the tool does (deploy, sync, tether, notes) work well. Names that would make sense as a CLI command are a good sign.
Like .app, .dev is on the HSTS preload list, so sites must use HTTPS and plain HTTP forwarding won't work.
.dev domains for sale
Every name below is a live listing at a fixed price of $199 or less.
See how our listings scored
Frequently asked questions
Is .dev good for a startup?
For a developer-facing product, yes. For a consumer brand, a .com or .app usually reads better.
What does the score measure?
How readily the name would resell to a founder or startup buyer. The AI scores length and simplicity, brandability, keyword or commercial value, and extension strength, and applies penalties for hyphens, digits, awkward spellings and trademark risk.
Is the checker free?
Yes. It is free, needs no signup, and every result gets its own shareable page.