What is the best DDMRP software?

The reference DDMRP-compliant tools include solutions from SAP IBP, B2Wise, Replenishment+, Intuiflow and Demand Driven Technologies, among others. "Best" depends on your existing ERP, your portfolio depth and your appetite for transformation.

If the goal is per-SKU buffer accuracy without a full methodology change, a probabilistic AI platform like Flowlity may be a closer fit than a DDMRP-certified suite.