4.8/5 ★★★★★Topic
Guides on software for manufacturing — ERP, cost estimation, production planning, and shop floor systems built for manufacturers.
6 posts
A detailed account of building a custom ERP system for a mid-market manufacturer: the procurement, costing, and compliance modules that SAP and Oracle could not deliver at the right scale and cost.
Custom inventory management software is the right choice when your inventory involves non-standard units, location-specific rules, or integration requirements that force you to maintain spreadsheets alongside your inventory system. The spreadsheet is the signal that the off-the-shelf tool does not fit.
A custom warehouse management system makes sense when your warehouse operations involve non-standard workflows — cross-docking, multi-temperature zones, custom picking algorithms, or compliance requirements — that off-the-shelf WMS cannot model without heavy workarounds.
Most supply chain AI implementations fail for three reasons: the data is not clean enough, the ERP/WMS integration is scoped incorrectly, or the use case is defined too broadly. This post covers the three decisions that determine whether supply chain AI produces measurable results or becomes an expensive pilot.
SAP Business One costs $659K-$1.3M over five years for a 50-user manufacturer. A custom ERP for the same scope: $309K-$640K. Here's the full cost breakdown, including the seven hidden categories vendors don't quote.
SAP S/4HANA implementation for a mid-market manufacturer costs $500K-$2M and takes 18-36 months. A custom ERP for the same operation costs $50K-$200K and deploys in 16-24 weeks. Here is when each path makes sense.
