Cloud is the default recommendation in 2026 — but industrial sites often face constraints that make LAN-first or on-premise software the better architecture. The decision is operational and financial, not ideological.
Choose LAN or on-premise when
Personnel or operational data must not leave the internal network; site internet is unreliable; regulators or internal audit expect low public exposure; licensing per seat beats recurring cloud fees for stable user counts; or guards and storekeepers work on fixed PCs on the office LAN.
HUBCO Gate Pass was built LAN-first for exactly these reasons at a 1320MW secured plant.
Choose cloud when
Remote access across many sites is core; mobile-first field access globally is required; internal IT prefers managed hosting; or you need elastic scale without on-site server maintenance.
Warehouse Pro uses a cloud-native stack (React, Supabase, Vercel) where hosting cost and multi-device access fit the workflow.
Hybrid patterns
Some teams run operational apps on LAN with scheduled exports to cloud dashboards for management. Others keep ERP on-premise and use cloud only for the operator-facing WMS layer. Match architecture to data sensitivity and who needs access from where.