NamechkToolCheck username and domain availability everywhere PricingFree tier DeploymentCloud Use caseusername availability checkStartupToolbox·Jun 30, 2026Namechk checks a username or name for availability across 30+ domain extensions and 100+ social media platforms simultaneously, with instant feedback and direct links to register.Alternative toNNameCheckr|NNamecheap|KKnowEm
NamingMattersToolRate and rank trademark results for your names Stars125 Forks67 Last commitJun 30, 2026StartupToolbox·Jun 30, 2026NamingMatters is a trademark search platform that rates, ranks, and visualizes business, product, service, and brand names against trademarks, social handles, and URLs across multiple jurisdictions before you commit.Alternative toNNameScore|TTrademarkia|USUSPTO Search
NaminumToolFast free domain name generator and search PricingFree tier DeploymentCloud Use casedomain name generationStartupToolbox·Jun 30, 2026Naminum is a free domain name generator and search engine that quickly produces and checks availability of domain names in .com, .net, and .org, including portmanteaus from two-word inputs.Alternative toNNameMesh|NNamelix|NNameboy