How we rank

There is one rule: the seller with the biggest discount on a brand is shown first. Commission never changes the order. If two sellers tie, the one we saw first stays on top.

Where the numbers come from

• We read each seller's public listing pages, the same pages you'd see in a browser, and record the best discount they show for every brand.
• We check in the evening, every 30 minutes, because that is when resellers reprice their inventory. Overnight and daytime numbers can be a few hours old.
• "Sold out" means the seller showed no card for that brand on the last check.

The 12-month figures

• The average is the mean of every best discount we recorded in the last 365 days.
• The high is the single best discount in that period.
• "Good deal" means today's best discount is at least one point above the average. "Best in 12 months" means it matches the high.

What we get paid

Some "Buy at" links pay us a commission when you buy. Some "Shop at" links do the same. The commission never affects which seller we show first, and we show sellers that pay us nothing.

Alerts

Alerts are checked after every crawl. You get at most one email per alert per day, and only when the discount changes. Every email has a one-click stop link. We never send a daily digest.