Is your app or startup name free to launch? Every check, one by one, with a source for each.

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Every check covers

  • 7 domains.com .app .io .ai .co .dev .net, asked at each registry
  • Live websitesOpens every taken domain to see who is behind it
  • Look-alike domainsPlurals, hyphens and near spellings, found with Claude
  • App StoreSearched in the US, UK, India and Germany
  • Google PlayExact and look-alike app names
  • Bundle IDsThe iOS and Android IDs you would register
  • GitHub and npmYour handle and package name
  • TrademarksDirect links to the US, EU and UK registers
  • Claude reviewJudges whether live sites are in your field

Free, no sign-up. Takes under a minute, and every finding links to its source.

App name checker: is your app or startup name taken? · Renameproof