Know what you're
buying.
Find the closest, better-value alternatives available in your country — with transparent matching and a clear evidence trail.
Supabase is not connected yet
The interface is ready for the production catalog. Connect the Supabase environment variables in Vercel, then run the database schema.
Searching verified catalog…
One global product graph
Products, variants, ingredients, offers, retailers and market availability live in a normalized model.
Evidence before confidence
Every production fact gets a source and verification timestamp. Missing data stays missing.
Alternative, not imitation
Rank the closest available options and explain the trade-offs instead of claiming "exact same."
Start with beauty.
Build the infrastructure for everything.
ProdKnow is designed as a category-independent product intelligence layer. Feeds, APIs and brand catalogs can be normalized into one product graph. Monetization can follow through affiliate links, premium tools and merchant intelligence.