What are some alternatives?
NameMesh - Get smart domain name suggestions using synonyms, suffixes, prefixes, short url, new gtlds to find the perfect domain name. Generate ideas for social user names and check availability for free!
namegrep - Domain name search with regular expressions and curated sets
Namelix - AI business name generator
Startup name check - Startup Name Check is a free service allowing you to validate names for your next startup, side hustle or side-project. Works for numerous domains and social networks. All information is displayed in a clean table layout.
Domainr - Domainr
Instant Domain Search - Search domain names instantly by showing results as you type.