.app Domain Names
Register a .app domain from $16.99/year. The .app extension is a great choice for a short, memorable and brandable web address. Use the tools below to check availability, run an instant WHOIS lookup and secure your APP domain before someone else does.
.app domain price from $16.99
| Extension | .app |
| Price | $16.99/yr |
| WHOIS lookup | Supported |
What is a .app domain?
.app is a generic extension operated by Google. Its defining feature is security: every .app site must be served over HTTPS because the whole extension is on the HSTS preload list. That makes it a natural home for mobile and web applications.
Choose .app when you are shipping software and want the address itself to reassure users that the connection is encrypted.
How to register a .app domain
- Enter your desired name in the search box above and check .app availability.
- Review the WHOIS result to confirm the domain is free.
- Complete registration with an accredited registrar for $16.99/year.
- Enable auto-renew and WHOIS privacy to keep your .app domain safe.
.app domain FAQ
How much does a .app domain cost?
A .app domain starts from $16.99 per year on this page. Prices can vary by registrar and registration length.
How do I check if a .app domain is available?
Type your desired name in the search box above and we run an instant availability and WHOIS check for the .app extension.
Can I run a WHOIS lookup on a .app domain?
Yes. APP domains support WHOIS, so you can see registrar, status and registration dates when the registry provides them.
Is .app good for SEO?
The extension itself is not a ranking factor. A short, brandable .app name that matches your content and earns links performs well in search.
How long can I register a .app domain for?
Most registrars let you register a .app domain from 1 up to 10 years, and enable auto-renewal so it never expires by accident.