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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.

Right now

1/5 stores fresh

Fresh = updated within the expected cadence

🔴

Tesco

Slightly stale
Last updated2 days ago
Exact time1 Jun, 13:11
Scrape cadence3x/week
Prices last 24h0

Aldi

Slightly stale
Last updated2 days ago
Exact time1 Jun, 10:57
Scrape cadence3x/week
Prices last 24h0

SuperValu

Slightly stale
Last updated2 days ago
Exact time1 Jun, 15:12
Scrape cadence2-3x/week
Prices last 24h0

Lidl

Fresh
Last updated2 days ago
Exact time1 Jun, 10:18
Scrape cadenceWeekly
Prices last 24h0

Dunnes Stores

Slightly stale
Last updated2 days ago
Exact time1 Jun, 15:57
Scrape cadence2x/week
Prices last 24h0

Why this matters

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.

Crowdsourced apps only update when a shopper manually uploads a photo. A product with no recent visitor can sit with a year-old price.

~

Weekly comparison sites refresh once a week. That’s a lot of missed promotional windows.

Browse current prices

Summary generated 3 Jun, 16:32 · cached for 10 min