NameBio Domain Sales History

NameBio is a database of historical domain name sales. It collects reported sales and makes them searchable, so buyers, sellers and brokers can see what similar names have actually sold for. The site lists more than 7.3 million sales with a combined value of over $3.4 billion, and it is updated daily. On 19 October 2026, for example, it added 840 sales totalling $621,142, plus 3,149 sales below $100.

The main use is pricing research. Before you make an offer or set an asking price, you can search past sales for comparable names and see the price, date and venue. The site also publishes top sales, trend pages and a blog, and sellers can buy featured listings to promote auctions.

Access is tiered. Guest searches show 5 results per search. A free account with a verified email raises that to 25. Paid memberships raise it to 100, 500 or 2,500 results per search and add further tools. Bulk sale history lets you paste a list of domains, for example from drop lists or a portfolio you are considering, and check them all at once. Domainer and Business members can export any search as a CSV file and search a separate database of sales under $100, which helps spot new trends early. Saved searches can email you daily or weekly when matching sales appear. Paying members also get 10 to 50 percent off featured listings, and yearly memberships save 50 percent or more. An API is available.

NameBio does not sell domains itself. Its data covers reported sales only, and the site notes that accuracy is not guaranteed, so treat results as a guide and do your own checks. It blocks access from many data centre and VPN addresses unless you are a paying member.