Resource list
Free Tools Every Amazon Reseller Should Bookmark (2026)
Not a sponsored list - just the free tools that actually come up when resellers talk about sourcing and price-checking on Amazon. Includes our own free checker, disclosed plainly, not hidden in the middle to look neutral.
CamelCamelCamel
Fully freeAmazon price history charts and price-drop email alerts. The standard for checking whether a "deal" is actually a deal before you buy to resell.
Keepa
Free browser extension, paid tiers for deeper dataSimilar price-history tracking to CamelCamelCamel, plus a browser extension that overlays charts directly on Amazon product pages.
Our free ASIN checker
Fully free, no signupPaste up to 5 ASINs, get instant current price and stock status. No account, no email required - built this as a quick utility, not gated behind anything.
Amazon Seller App
Fully freeOfficial Amazon app for scanning barcodes in-store or checking sell-through/fee estimates before you commit to a purchase.
Google Sheets + IMPORTXML/IMPORTHTML
Fully freeThe unglamorous option: a lot of resellers build their own basic tracking sheet before paying for anything. Fine for a handful of items, painful past a dozen.
If you outgrow manual checking, Amazon Restock Alerts tracks your own ASINs and pings Discord instantly on restock or price drop.
Try free for 3 days, then $14.99/mo