GRAILS Companion

QC photos, seller trust, price conversion and AI help while you shop on Kakobuy.

GRAILS Companion adds the things reps shoppers actually check, directly onto Kakobuy product pages. QC photos — See quality-check photo batches for the exact item you're looking at, without opening another tab or pasting the link somewhere else. Seller trust — If the seller is in GRAILS' curated set, you get a score with the reasons behind it: community reputation, price/quality tier, how many of their products GRAILS catalogues, and curator notes. If they're not in the set, we say so plainly rather than inventing a rating. Shipping estimates — The parcel weight is picked up from the QC batch, and you get cost and transit estimates across MuleBuy, Sugargoo and Superbuy. Buy via other agents — One-click links to the same product on other shopping agents. Ask GRAILS — An AI assistant grounded in the GRAILS catalogue, for questions about the item or seller. Dark theme for Kakobuy — An optional dark restyle of Kakobuy's own pages. Off by default, and reverts instantly when switched off. What leaves your browser Only what's needed to answer your question: the product link (to look up QC photos and the seller), the parcel weight and destination country (to estimate shipping), and any question you type into the assistant. No account data, no browsing history, no analytics on you.