Risk and fraud
Purge
Last updated by The PanelCompare editorial team
Why does purge matter to a buyer?
A purge is the mechanism behind most large, sudden drops, and it is not the panel’s doing. It hits every buyer of that inventory simultaneously, which is exactly when refill capacity is most strained and refill claims cluster — so the guarantee is least likely to be honoured at the moment it is most needed.
It also moves prices. Cheap-tier supply disappears, rates spike two to five times for weeks, and services quietly delist. A price index that charts this captures the event; a panel that simply raises prices looks, from the buyer’s side, like it is gouging.
How does purge show up in a price list?
You see it after the fact as delisted services, sharp rate increases on the cheapest rows, and refill queues stretching.
The structural defence is to prefer inventory purges do not target. Where a platform’s anti-manipulation genuinely works, the cheap tier simply does not exist — Snapchat followers start at $10.92 where Instagram starts at $0.63, and Reddit upvotes and X replies show the same absence.
Think this definition is wrong?
Terminology in this market is set by the panels that use it, and it moves. If a panel uses purge to mean something other than what is written here, send us the listing and we will either correct the definition or record the variant. The process is on the about page.