Prioritize WMS/API integration, pick-and-pack throughput, dock and staging capacity, inventory accuracy, SLA definitions (OTD, pick accuracy), returns processing, and seasonal labor plans. Also review carrier contracts, cross-dock capabilities, and value‑added services like kitting or light assembly to match SKU complexity and order profiles.

Zalaegerszeg generally offers lower real estate rents and labor costs versus Budapest and many Western European hubs, which reduces fixed warehousing spend. Expect trade-offs in lane density and international frequency; cost savings often offset slightly longer lanes if carrier consolidation and optimized routing are used.

From Zalaegerszeg, regional neighbors like Austria, Slovenia and northern Croatia are typically reachable within a next‑day window; many Central European destinations fall within a 24–72 hour range depending on lane consolidation and carrier schedules. Confirm regular linehaul departures and express options with prospective 3PLs.

Require real‑time inventory visibility via WMS/API, standard KPI reporting (inventory accuracy, order cycle time, pick accuracy, on‑time dispatch), change management procedures, capacity/seasonal labor guarantees, security and compliance provisions, and clear SLA remedies or credits tied to performance metrics.