Inventory software vs MRP for small shops

Small shops often ask for "inventory software" when they mean three different jobs: (1) know what is on the shelf across channels, (2) plan what to buy or make next, or (3) run quoted, routed jobs with actual vs estimated cost. Those are not the same product.

What inventory platforms optimize for

Tools like Finale Inventory are built for multichannel stock truth, warehouse execution, procurement, and inventory accounting (COGS, landed cost). Descartes Finale’s public pricing (checked 2026-10-30) starts at $499/month (Essentials) and $799/month (Growth), with Enterprise quoted; the vendor lists 40+ sales-channel integrations, multi-warehouse tracking, kitting/bundling, and an optional barcode WMS module (Finale pricing, integrations).

That shape fits ecommerce brands, distributors, and light assemblers who sell on Shopify/Amazon/Walmart and need FBA sync and picking accuracy more than a traveler for every job.

What MRP / manufacturing suites add

MRPeasy and similar MRP tools plan manufacturing orders, BOMs, and capacity for make-to-stock or batch producers. Job-shop ERPs (e.g. ProShop, JobBOSS²) add quoting, routings, and estimated-vs-actual job costing. See also job shop vs MRP.

A simple decision rule

Your weekly painLean toward
Overselling on channels / wrong FBA counts / receiving chaosInventory / WMS (e.g. Finale)
Stockouts of components for repeat buildsMRP with BOMs + purchasing
Every order is a custom quote with travelersJob-shop ERP

Finale vs MRPeasy (inventory angle)

Side-by-side public facts: Finale vs MRPeasy. Short version: Finale is inventory/WMS/ecommerce-first; MRPeasy is manufacturing planning with published per-user pricing. Neither replaces the other if your floor needs both channel sync and deep job costing — demo both with one real SKU set and one messy job.

Sources (dated)