Namecheap is competitive, but what I do look for is a a good regular price as it's not worth buying one cheaply for one year and then renewing it at 90% more. Right now they have some affordable offers that are under $10 and can be renewed at a reasonable price; .link @$1.88 ($8.88 per year) .us @$4.88 ($8.48 per year) .website @$4.88 ($7.88 per year)
