About ScanJunki

ScanJunki was built by eBay sellers, for eBay sellers. We got tired of guessing whether a product was worth buying — checking eBay manually, doing mental maths on fees, and hoping for the best.

Amazon sellers have had tools like SellerAmp and Keepa for years. eBay sellers? Not so much. The existing tools are outdated, clunky, or just don't work properly. We wanted something modern, fast, and actually useful.

So we built ScanJunki — a tool that lets you scan any product barcode and instantly see what it sells for on eBay, how much profit you'd make after fees, and whether it's worth your time. With accurate, category-specific fees for every marketplace.

We're a small team based in the UK, and we're building ScanJunki to be the tool we always wished existed. Whether you're doing retail arbitrage, online arbitrage, or wholesale sourcing — we've got you covered.