DomainWatch - Domain Monitoring Made Easy
NameMing - 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!
Undeveloped - Domains you never thought were available
NameBounce - NameBounce is a powerful domain name and business name generator. Using our advanced search algorithms, you can routinely uncover domain names that would be worth $2,000 or more on a resale site.
Picnic - The fastest, cheapest way to launch a new one-page website
NameQL - Fast and friendly way to find a usable name for your idea, app or business