Last updated: October 8, 2026
By using InStock you agree to these service terms.
The iOS app uses the Apple Standard End User License Agreement (EULA). These service terms describe InStock's monitoring service separately from that app license.
InStock monitors public product pages that you provide through periodic checks and sends best-effort stock and price notifications when a check detects a match. It does not buy products or store card details. The free plan includes 1 active tracked item. Optional InStock Pro supports up to 30 active tracked items.
Purchases are processed by Apple. Available plans, prices and any eligible trial are shown before purchase. Subscriptions renew automatically unless cancelled in Apple Account settings. Deleting your InStock account does not cancel a subscription; billing continues until you cancel through Apple subscription settings.
InStock is independent. Compatibility depends on the retailer and product page. Availability and pricing can be delayed, incomplete or inaccurate and are provided “as is.” Notifications are not real-time and do not guarantee that an item will remain available to buy.
Do not use InStock for unlawful activity or in a way that violates a retailer’s terms.