How Sales Hub PK checks prices
Every price on Sales Hub PK comes from a brand's official website. This page explains what we collect, how often, how we measure price drops, and the limits of our data.
Where the prices come from
Only the official websites of the 27 brands we track. From each item's listing we take what the brand itself publishes: the name, the current price, the original price the brand shows next to it (often called the "compare-at" price), the sizes in stock, the photos and the type of clothing. We never list marketplaces or resellers.
How often we check
Twice a day, for every brand. Each brand page and each item shows when we last checked that brand. Prices can change between our checks, so always confirm the price on the brand's website before you buy.
What we record
When we first record an item, we save its price and its listed original price. After that we aim to save a new record, with both prices, every time the price changes, and we now also save one whenever the listed original price changes on its own. Those records are the item's price history: 401,297 records so far, since 29 June 2026. Each item page shows when we started tracking it, when we last checked, and a chart of the prices we recorded.
How a discount is calculated
The discount shown is the brand's own: the difference between the listed original price and the current price, as a percentage of the original. So a "50% off" label depends entirely on the original price the brand lists. That is why we keep each item's price history.
How we measure a price drop
A price drop is our own measurement, not a label from the brand: the current price is lower than the price at our previous check. We recorded 14,284 of them in the last 7 days; the price drops page lists them, newest first.
The "Lowest in 30 days" badge
An item gets this badge only when we have tracked it for at least 28 days, its current price is at or below every price we recorded in the last 30 days, and the price actually came down in that time. A price that has simply stayed flat does not count.
Limits of our data
- Two checks a day can miss a price that changed and changed back between them.
- Some of our price records are missing: a few price changes were seen but not saved, so an item's chart can skip a step.
- For most brands, the price we record is the size or variant with the biggest discount. When that changes (another size becomes more discounted, or one sells out), the recorded price and original can move although no price on the website changed.
- A few of our checks recorded wrong prices for some brands (on 29 and 30 June and 9 October 2026). We leave those readings out of item charts and badges.
- Some websites limit automated access at times, so our coverage of a brand can be incomplete.
- Stock changes quickly; an item can sell out after our last check.
We don't call any brand's discount fake. We show what we recorded and let you judge.
Corrections
If you see a price or detail we got wrong, email saleshubpk@gmail.com. Brands are welcome to contact us the same way. Read more about Sales Hub PK.