Katana vs StockTrim
Choose Katana if you need to run inventory, sales orders, and manufacturing in one system; choose StockTrim if you already have an operational system and mainly need demand forecasts and purchasing plans. This is not necessarily an either-or decision: StockTrim publishes an integration with Katana.
Last updated October 24, 2026.
At a glance
| Dimension | Katana | StockTrim |
|---|---|---|
| Primary use | Inventory, order, and manufacturing management | Demand forecasting and inventory planning |
| Production operations | Manufacturing orders and shop-floor workflows | NA |
| Forecasting | Demand planning and replenishment recommendations | Demand forecasts and reorder schedules |
| Published pricing | Free plan; Advantage priced by quote | $298/month at $3M–$5M revenue, billed annually |
| Free access | Permanent free plan | 14-day free trial |
| Catalog and user limits | Free: 30 SKUs, unlimited users; Advantage: unlimited | Unlimited SKUs and users |
| Multi-level BOMs | Bill of materials included | Raw-material forecasting and multi-level BOM add-on |
| Integrations | Native integrations and API | Inventory-system integrations, CSV import, and REST API |
| Katana–StockTrim connection | StockTrim integration documented | Katana integration listed |
| Deployment | Cloud-based | Cloud-based |
| Billing | Annual contract for Advantage | Monthly or annual subscription |
| Support | Free: AI assistant and knowledge base; Advantage: 24/7 live support | Self-onboarding under $5M GMV; dedicated manager above $5M |
Scroll the table sideways to compare each row.
Which should you choose?
Choose Katana if
- Manufacturers managing production alongside inventory
- Teams handling sales and purchase orders in one system
- Small catalogs that fit a permanent free plan
Choose StockTrim if
- Teams adding forecasting to an existing inventory system
- Buyers planning replenishment across multiple locations
- Businesses forecasting demand for new products
The verdict
The deciding factor is whether you need an operational system or a planning layer. Katana fits teams managing production and stock day to day, while StockTrim fits teams looking to forecast demand and plan replenishment using data from an existing system. If you need both, the vendors document a workflow that connects them.
Katana vs StockTrim: common questions
- Do Katana and StockTrim do the same job?
- No. Katana publishes tools for managing inventory, sales and purchase orders, and manufacturing operations. StockTrim concentrates on demand forecasting, reorder planning, and purchasing recommendations using data from connected systems.
- Can I use StockTrim with Katana?
- Yes. Both vendors publish a Katana–StockTrim integration. Katana documents syncing operational data into StockTrim and importing purchase orders created in StockTrim back into Katana.
- Which offers a free plan?
- Katana publishes a permanent free plan limited to 30 SKUs. StockTrim publishes a 14-day free trial, with no credit card required.
- How do their paid prices work?
- Katana lists custom pricing for its Advantage plan under an annual contract. StockTrim prices by annual revenue and offers monthly or annual billing; its displayed annual-billing example is $298 per month for $3 million to $5 million in revenue.
- Which should I use to manage work on the shop floor?
- Katana publishes manufacturing and shop-floor workflows. StockTrim publishes manufacturing forecasts and component purchasing plans, but does not publish shop-floor execution as a feature.
- Can either product plan raw-material needs?
- Both publish ways to plan material requirements. Katana includes bills of materials and production planning; StockTrim offers raw-material forecasting and multi-level bills of materials as a priced add-on.
- Are users or SKUs capped?
- Katana's free plan allows unlimited users but caps the catalog at 30 SKUs; its Advantage plan lists unlimited users and SKUs. StockTrim lists unlimited users and SKUs.
- Can StockTrim connect to a system I already use?
- StockTrim lists integrations with inventory and commerce platforms, plus CSV import and a REST API. Its published integration details vary by platform, so check the data fields available for your system before choosing it.