Best Inventory Optimization Software in 2026

Keeping stock aligned across locations takes decisions about replenishment, buffers, and service goals. Compared on free plan, multi-echelon and multi-location optimization, paid-from price, replenishment recommendations, safety stock optimization, scenario planning, and service-level targets, these entries offer criteria for weighing different inventory planning needs. ZebraDesigner, Creo, and Lokad are among the names to consider, alongside Sophus Inventory Optimization and Flowlity. Look at which capabilities are specified for the network and planning decisions you need to manage, then weigh them against the available cost details. The comparison can help distinguish tools by the dimensions listed without assuming every operation needs the same approach.