CartHold places real-time inventory holds on items while shoppers are active in the cart and checkout. This helps merchants reserve limited stock, reduce checkout disappointment, and create a more predictable buying experience. Holds are time-based, set by the shop owner in admin, can be applied to specific products or variants, and are adjusted or released automatically as carts are updated, cleared, or expire. Merchants can manage stock without manual intervention.

• Real-time, Cart-based quantity limits tied to available stock
• Automatic hold expiration to return stock when carts are abandoned
• Applies holds per product and variant to protect limited stock