Frugal shoppers ask for app that tracks grocery prices across stores. Build crowdsourced+receipt-scan web/mobile app that compares weekly flyers, alerts when staples hit target price, auto-build cheapest meal plan/shopping list. Revenue via affiliate and premium analytics.
Platform: web, mobile
Idea summary: DealBasket would let users scan receipts/crowd-submit prices, automatically ingest weekly store flyers, trigger price-drop alerts on saved staples and generate the cheapest possible weekly meal plan + shopping list. Monetisation: free tier + paid (analytics, unlimited alerts), affiliate/Instacart links.
10 recent Reddit threads in r/Frugal, r/PovertyFinance, r/Frugal, r/AussieFrugal, r/SwissFIRE, etc. (e.g. “Best options to track prices of groceries”, “App to track grocery pricing – we need beta testers”, each with 30-250 comments/up-votes) show people actively asking for a way to track grocery prices across stores.