What is a manufacturing erp for small business?

As of September 2026, a manufacturing ERP for a small business is software that holds the bill of material, the production schedule and the job cost for a company that makes physical things, and that reaches far enough into purchasing, inventory and the ledger that a finished job becomes a costed, invoiced number without anybody retyping it. It is distinguished from MRP, which plans material and production without holding the accounts, and from inventory software, which counts what exists without planning what to make. Most small manufacturers buy MRP that talks to QuickBooks rather than ERP that replaces it, and that is usually the correct order.

Who uses one?

Owners, plant managers and operations leads at United States manufacturers under 500 employees who have decided to replace the production spreadsheet and want to know what the real systems cost.

What does it cost?

Pricing varies. The cheapest provider in our Top 11 starts around $3000/mo. See the cheapest providers ranked.

How do I pick one?

Read the full methodology for our 9.4-point scoring framework, then look at the canonical MRPeasy vs Katana vs Cetec ERP: 11 Best Manufacturing ERP for Small Business 2026. If you want a slice of the ranking by price, fit, or compliance, jump to: cheapest · highest-rated · fastest onboarding.

Source: Top 11 MRPeasy vs Katana vs Cetec ERP: 11 Best Manufacturing ERP for Small Business 2026, verified September 15, 2026.