Cull.ai Sells for $45,000 on Spaceship.com

The domain cull.ai has sold for $45,000 USD through Spaceship.com, with the transaction recorded on August 6, 2026. The five-figure price places it among the notable mid-tier .ai sales of the year, reflecting continued buyer interest in short, dictionary-word domains paired with the .ai extension.

At just four letters, cull.ai carries strong branding qualities: it is short, memorable, and easy to spell. The word 'cull' carries direct relevance to data and content filtering—the act of selecting and removing items from a larger set—making it semantically well-suited to an AI product context.

Probable buyer categories include startups building AI-powered data curation, content moderation, or media filtering tools, as well as enterprise software companies looking to brand a feature or product line around intelligent selection and pruning workflows. The domain's precision and clarity could support a range of B2B or developer-focused applications.

The .ai extension continues to command premium pricing across secondary markets, with short dictionary words proving especially competitive. Spaceship.com has grown as a venue for such transactions, offering an alternative to longer-established domain marketplaces for buyers and sellers in the technology sector.