Observed arrival · 2026-09-25
Cartworth puts grocery prices on the same scale
Cartworth presents a grocery-price comparison tool that checks nearby stores and normalizes prices by unit, so different package sizes can be compared.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Shoppers comparing grocery prices across nearby stores
- Worth noticing
- The page distinguishes shelf, online, national, and weekly-ad prices rather than treating them as equivalent.
Field notes
The workflow uses a five-digit ZIP to identify chains with nearby stores, then checks the chains’ published listings for the closest matching item. Results are described as including distance and a price-type label; the page explains that some listings come through Instacart storefronts and may be higher than shelf prices. Its rolled-oat comparison is explicitly illustrative, uses stand-in store names, and is dated September 2026.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
◎NicheUnusually specific use
One card from the complete issue