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16,237 available .app one-word domains

  • Simplify your life with access to lists of available one-word domains from different top-level domains
  • Perfect for your investments or upcoming projects and start-ups
  • Alphabetically sorted list in spreadsheet format
  • With grammatical classes and sentiment
  • An additional list summarising newly available domain names for each TLD
  • Receive weekly updates in your inbox
  • A one-off purchase at an affordable price

About the .app TLD

What is the .app TLD?

A .app TLD is a top-level domain primarily used for mobile applications and app-related websites.

Facts about the .app TLD

Introduced in 2018, the .app TLD is managed by Google Registry. It's designed to provide a secure namespace for mobile apps, as all .app domains require HTTPS.

Why choose the .app TLD?

Using a .app TLD can enhance the visibility and credibility of mobile apps and app-related services. It signifies a focus on mobile technology and can attract users searching for apps.

For what uses should I choose the .app TLD?

It's ideal for developers, businesses, and organizations creating or promoting mobile applications. With its HTTPS requirement, .app domains provide an added layer of security for app-related websites.

Who can buy a .app domain?

Anyone can register a .app domain name, and it's particularly suitable for developers, app publishers, and businesses with a mobile app presence.

Get started now!

Access mononames reports, updates, and future one-word domain names availability reports for only $49.99 in a
one-off purchase.

Why choose mononames?

A wide range of TLDs supported

mononames monitors a wide variety of TLDs.
Over 2 million domains at your fingertips, and the list is still growing.

Spreadsheet format

Once downloaded, you don't need an account or Internet access to open my reports. The spreedsheet format, sorted in alphabetical order and with easy sorting options, you'll love it.

Receive weekly updates in your inbox

With mononames, you can simplify your life: every week I'll let you know what's new in the mononames lists.

An affordable purchase

For just $49.99 in a one-off purchase, you get access to all one-word domain names availability reports, updates and future reports.

How it works?


mononames builds a list of over 35,000 English words, with their grammatical classes and sentiment.
In the future, foreign-language words will be added to the list.


mononames checks over 90 TLDs to see if the words on its proprietary list are available.


mononames then generates reports for the various TLDs in spreadsheet format, with grammatical classes and sentiment.

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