Katana Cloud Inventory vs ProShop ERP
Side-by-side from the Top 11 ranking of MRPeasy vs Katana vs Cetec ERP: 11 Best Manufacturing ERP for Small Business 2026. Last verified September 15, 2026.
The short answer
Katana Cloud Inventory ranks higher on Top 11 (#2 vs #8) for 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.. Unlimited users at a flat base, and the one system here that keeps multichannel stock honest. Routings cost extra.
At a glance
| Katana Cloud Inventory | ProShop ERP | |
|---|---|---|
| Top 11 rank | #2 / MRPeasy vs Katana vs Cetec ERP: 11 Best Manufacturing ERP for Small Business 2026 | #8 / MRPeasy vs Katana vs Cetec ERP: 11 Best Manufacturing ERP for Small Business 2026 |
| Score (out of 9.4) | 8.9 | 7.8 |
| Best for | Makers selling across Shopify, Amazon and wholesale who need one stock number | Precision machine shops holding AS9100 and CMMC in regulated supply chains |
| Pricing | $$ (Free plan at 30 SKUs with unlimited users; Core from $299 a month with unlimited users, SKUs and integrations; Manufacturing Management add on $199 a month, Traceability $249, Warehouse Management $149; onboarding $2,000 and optional) | $$$ (no dollar figure published; priced on users, with a standard and a government option, quoted after a form) |
| HQ | — | — |
| Founded | — | — |
Katana Cloud Inventory
Unlimited users at a flat base, and the one system here that keeps multichannel stock honest. Routings cost extra.
katanamrp.com/See full entry in MRPeasy vs Katana vs Cetec ERP: 11 Best Manufacturing ERP for Small Business 2026
ProShop ERP
ERP, quality and execution as one system for regulated machine shops. No price on the page.
proshoperp.com/See full entry in MRPeasy vs Katana vs Cetec ERP: 11 Best Manufacturing ERP for Small Business 2026
Methodology and scoring weights live at /methodology. No vendor pays for placement — see about.