How this free tool works
Your landed price equals your list price plus your shipping charge. Each competitor landed price adds its entered shipping. The checker computes absolute and percentage differences, ranks all offers and identifies the cheapest entered offer. Exported JSON contains a timestamp that can be compared manually later.
Worked example
Your price 25 plus 5 shipping equals 30. Competing seller 22 plus 3 shipping equals 25, so you are 5 (20%) above their delivered price.
Limitations and data quality
No live competitor data, scheduled checks, price history database, scraping, country/currency conversion, stock status or current official prices. Enter a single currency and compare like-for-like products.