Free to Search. Pro for Higher Limits, Max for AI Screening.

Namester.ai aggregates domain data from five marketplaces: Namecheap, GoDaddy, Dynadot, Sedo and DropCatch. Each domain appears once in our data: if the same name is listed on more than one of these marketplaces, we show one of those listings (usually whichever import ran last, except that GoDaddy and Sedo never replace a Namecheap listing and Sedo never replaces a GoDaddy one; price plays no part), so check the other marketplaces too.

It depends on the source. Namecheap auction data refreshes every hour and GoDaddy Closeout every three hours; GoDaddy auctions, Dynadot, Sedo and DropCatch refresh once or twice a day, timed to when each marketplace publishes its feed. So prices and bid counts are as current as that source’s last run — not live to the second.

Namester.ai is a domain discovery and research platform. We help you find domains and provide direct links to the source marketplace (Namecheap, GoDaddy, etc.) where you can complete your purchase.

It rates a domain on its own name: TLD demand, length, hyphens and digits, non-ASCII characters, and measured domain age, plus a small bonus when third-party authority data exists. It ranks how likely a listing is to attract bidders — not what it will sell for. We checked it against 3.25 million ended auctions archived from Sep 9 to Oct 11, 2026 (bid counts as last seen before the close). On Namecheap, which ran 95% of them, names scoring 70+ closed with 2 or more bids 88× as often as average (18.2% vs 0.21%, AUC 0.93). On GoDaddy, Dynadot and DropCatch the gap was far smaller, 2–5× (AUC 0.56–0.84), and Sedo had too few contested auctions to measure. Among domains that did get bids, the same score is only a weak predictor of the final price, so we don't sell it as one. Bids, prices and valuations are shown separately and never feed the score.

Yes, to start. Without an account you can search, filter, see Namester Scores with their full breakdown and SEO metrics, compare domains side by side, and use AI search on Discover a few times a day. A free account raises the AI search allowance and adds bulk lookup, CSV export, a watchlist, saved searches and API keys. Pro adds the SEO-metric filters (Ahrefs DR, Majestic TF, backlinks, search volume), the full price history and all comparable auctions on domain pages, and higher limits everywhere. The pricing page lists every limit.

Namester.ai currently supports English, Chinese, Japanese and German. Search, filters and domain details are available in all four languages; a few labels on domain pages are still English only.