Not all price changes are the same problem. A competitor undercutting you, your own listing price shifting unexpectedly, and the Buy Box price moving are three different events — each requiring a different response. SentryKit tells you which one happened, who caused it, and whether acting would breach your floor.
Most tools send one notification: price changed. That's useless without knowing whether it was your price, a competitor's, or the Buy Box price — because each one requires a completely different response. Matching a competitor who undercut you is a pricing decision. Correcting your own listing that shifted unexpectedly is an operations fix. And if the Buy Box price changed with no competitor move, the cause is on your end — and matching won't fix it.
SentryKit doesn't just tell you a price changed. It tells you which event fired, who caused it, whether acting would breach your floor, and what the right response is — so you can decide before leaving the alert.
SentryKit's Price Change alerts are designed to make the next step obvious — not leave you guessing. The path splits the moment the alert fires based on which event occurred.
SentryKit's Price Change Alert tells you more than that a price moved — it tells you which direction, whose move it was, and whether responding would cost you margin.
Three price events · Floor breach check on every alert · Full price history per ASIN
