Prioritize SLA consistency, WMS/API integration and real‑time inventory visibility; analyze total cost of ownership including storage, handling and inbound chargebacks; and evaluate scalability for peaks and returns. Consider:

• IT compatibility and reporting
• Transit time to core customer zones
• Transparent pricing and minimums

Map customer density and carrier lanes to projected transit times, test zone pricing impacts, and compare lead‑time reductions versus distribution cost increases. Assess local carrier contracts, parcel hub proximity, and intermodal options to quantify day‑definite delivery improvements and network tradeoffs.

Top facilities combine modular racking, scalable labor models, and WMS with slotting and wave management. Look for value‑add services—kitting, light assembly, returns hubs—and measured KPIs (OTD, pick accuracy, dock turn) to ensure performance during peak volume periods.