What are some alternatives?
When comparing Agile Domain Search and namegrep, you can also consider the following products
Short Domain Search - Find short, available single-word domain names
Wordoid - Wordoid is a web application which helps to solve a common problem
Domainr - Domainr
Dock Name - Crowdsourced company naming ideas that help entrepreneurs find a domain name for their startup.
Lean Domain Search - Find a Great Domain Name w/ twitter handle availability
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!