Free manufacturing erp for small business in the Top 11

2 providers in the Top 11 MRPeasy vs Katana vs Cetec ERP: 11 Best Manufacturing ERP for Small Business 2026 offer a free tier; the most credible is Katana Cloud Inventory.

Why this answer

Filtered to entries with a published free tier (not just a free trial). When the pricing page is ambiguous we err conservative — paid-only by default.

Showing all 2 matches. Top 11 publishes whatever the data supports — we don’t pad lists. See the full ranked MRPeasy vs Katana vs Cetec ERP: 11 Best Manufacturing ERP for Small Business 2026.

  1. #1Katana Cloud Inventory(rank #2 in MRPeasy vs Katana vs Cetec ERP: 11 Best Manufacturing ERP for Small Business 2026)

    Free tier

    Unlimited users at a flat base, and the one system here that keeps multichannel stock honest. Routings cost extra.

    Full Katana Cloud Inventory review · Compare: Katana Cloud Inventory vs Odoo · Alternatives

  2. #2Odoo(rank #5 in MRPeasy vs Katana vs Cetec ERP: 11 Best Manufacturing ERP for Small Business 2026)

    Free tier

    All apps at $24.90 a user, and the lowest published route to production and accounting in one place.

    Full Odoo review · Alternatives

Methodology: /methodology · No paid placement ever · Verified .