Amazon, without the knockoffs.
Knockoff filters the junk brands with names like SZHLUX and HORUSDY out of your Amazon search results. What’s left is brands with a reputation to lose.
Also on Safari and Firefox. Free, no accounts. All 23 Amazon marketplaces.
Junk gets flagged, dimmed, or hidden. Your call. Real brands pass untouched.
A directory of US brands and sellers.
Product categories with the US brands and US-based sellers that make them, each confirmed from the marketplace’s own published seller info. The makers search results bury.
Browse the directoryEvery listing, appraised in place.
It happens the moment your search results load. Nothing to click, nothing to wait for.
Checked against 6,000+ real brands
A curated register of established brands, refreshed daily. Real brands pass instantly.
Unknown names get scored
Junk brands read like keyboard mashing: random capital letters, no real word in there. Knockoff scores every unknown name on how much it looks like that.
You set the strictness
Relaxed, Standard, or Strict, and flagged items are hidden, dimmed, or just labeled. Every verdict is one click from being overridden.
Built like a tool, not a toy.
Hide, dim, or label
Filtered listings can vanish entirely (with a one-click reveal), fade until hovered, or just wear a warning chip.
Hide sponsored ads
Flip one toggle to strip paid “Sponsored” listings out of your Amazon results. Another hides Amazon's Alexa promos and self-opening assistant panel. Both off by default. Your call.
Your lists win
Trust or block any brand from the results page. Your personal lists override every other signal, always.
Three filter levels
Relaxed catches the notorious offenders. Standard adds suspect names and unbranded listings. Strict allows only recognized brands.
Community reporting
One-click misclassification reports feed a curated list that reaches every install within a day, no update required.
Every Amazon marketplace
Runs on all 23 Amazon marketplaces, from amazon.com to amazon.co.uk, .de, and .co.jp. Same filtering everywhere you shop.
Help draw the line.
The junk-brand arms race is only winnable together. Report misclassifications with one click on any badge. Curated fixes reach every install within a day, no update required.