Shlomies vs Refresh vs Landau's · prices captured Oct 28, 2026 · paste one item per line, e.g. 2x milk 32 oz
How the cart builder works
The copied text is a bookmarklet. Save it as a bookmark on your phone or computer (on a computer: show the bookmarks bar, paste this text as the bookmark's URL). Then open the store's website, tap the bookmark, and your compared cart fills itself in a few seconds. You always check out and pay yourself - nothing is ordered for you.
Demo catalog: ~20 staple categories (~990 products across the 3 stores). Full store catalogs and live re-checks come next. Anything matched wrong? Pick the right product from the dropdown in that store's column.