Live data
How fresh is our data?
Every price on MasterMarket is scraped automatically from the supermarkets’ own websites — not crowdsourced, not guessed. Here’s exactly when each store was last updated.
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Why this matters
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Automated daily scrapers. Our cron jobs run every 2–3 days per store, directly against each retailer’s website. No human action needed — the data gets fresher while you sleep.
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Crowdsourced apps only update when a shopper manually uploads a photo. A product with no recent visitor can sit with a year-old price.
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Weekly comparison sites refresh once a week. That’s a lot of missed promotional windows.