AI solution · Katana Cloud Inventory · Operations

Katana Cloud Inventory

Cloud inventory software that connects stock, orders, and production for product-selling SMBs.

Independent overview by new Mantra · updated September 28, 2026

Category: Operations
Pricing: Free (30 SKUs); Core from $299/mo; Advantage custom; scales by usage, locations and add-ons
Implementation: 2-4 weeks
Adoption risk: Low
Integrates with: QuickBooks Online, Xero, Shopify, WooCommerce

If your stock, orders and production live in separate spreadsheets that never agree, Katana Cloud Inventory keeps them in one live count across every channel and location. Test it free on up to 30 SKUs, or use the 15-day full-access trial for a larger catalogue.

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What Katana Cloud Inventory does

Katana Cloud Inventory is a cloud-based system designed for small and mid-sized businesses that make or sell physical products. It keeps inventory, purchase orders, sales orders, and production data in one shared place, so your team is always working from the same numbers rather than reconciling separate spreadsheets or solutions.

On a day-to-day basis, Katana shows you what stock is available across every location in real time, pulls in orders from connected sales channels, and ties materials to production work orders as they move through your operation. When stock runs low, the system uses live sales and inventory data to help you plan what to reorder and when.

Implementation is estimated at two to four weeks, and Katana offers guided onboarding through dedicated solution engineers who help map your workflows, migrate data, and configure integrations before you go live. A free plan covering up to 30 SKUs lets you test the solution with your own data before committing to a paid tier.

Key capabilities

Real-time inventory visibility

See current stock levels across all your warehouse locations at any moment. Inventory updates automatically as sales, production, and transfers occur.

Multi-channel order sync

Orders from Shopify, WooCommerce, Amazon, wholesale, and retail channels flow into one system and draw from the same stock numbers, reducing the risk of overselling.

Production and materials tracking

Assign raw materials to work orders and track production progress in real time. Finished goods move back into stock automatically when production is complete.

Demand and reorder planning

Katana uses live inventory, sales, and production data to help forecast what to buy and when. AI-assisted replenishment recommendations are built into the platform.

Lot, serial, and batch traceability

Track lot numbers, serial numbers, and expiry dates from supplier through to customer. This makes it easier to respond to compliance requests or product recalls without building separate processes.

Accounting and e-commerce integrations

Katana connects natively with QuickBooks Online, Xero, Shopify, and WooCommerce, with an open API available for custom workflows and additional solutions.

Best for

Product-based SMBs selling across multiple channels — such as Shopify, wholesale, and retail — who need one accurate stock number everywhere
Small manufacturers or hybrid businesses that need to track raw materials, work orders, and finished goods alongside their sales and purchasing
Teams currently managing inventory in spreadsheets who are running into errors, stock discrepancies, or too much manual data entry
Businesses in regulated industries such as food, pharma, or cosmetics that require lot and serial traceability without building separate compliance processes
Operations already using QuickBooks Online, Xero, Shopify, or WooCommerce and wanting tighter integration between those solutions and their inventory

Worth knowing

Paid plans start with Core from $299/month and scale with usage and add-ons, so costs can increase as your business grows — model your expected usage before committing.
The free plan is limited to 30 SKUs, which may be too small to fully evaluate the solution if your catalog is larger; the 15-day full-access trial period is the more practical test.
Implementation is estimated at two to four weeks with guided onboarding; businesses with complex workflows or large data sets should budget time for workflow mapping and data migration.
Katana is built for product-selling SMBs — if you have no manufacturing or multi-channel sales complexity, lighter or lower-cost inventory solutions may be sufficient.
Businesses needing deep financial reporting, advanced ERP capabilities, or highly customised enterprise workflows may find Katana's scope more limited than a legacy ERP, though it positions itself as a faster and simpler alternative.

How Katana Cloud Inventory compares

Inventory solutions split between systems that run stock, orders and production day to day, and solutions that only forecast what to reorder. Katana Cloud Inventory is the first kind, aimed at multichannel product sellers who also make what they sell.

vs MRPeasy

MRPeasy is manufacturing software for companies of roughly 10 to 200 people — capacity-based production scheduling, procurement, shop-floor reporting and basic financials — priced per user from $49, with a four-to-eight-week implementation. Katana is priced by order volume and locations and leans towards multichannel sellers. Heavier production planning points to MRPeasy; multichannel selling with lighter production, to Katana.

vs StockTrim

StockTrim is a forecasting layer: it reads sales history from QuickBooks, Xero, Shopify or BigCommerce and produces a reorder plan, including bill-of-materials demand, from $49 a month (billed annually). It is not an inventory system. Choose StockTrim to add forecasting to solutions you already run; Katana to run inventory, orders and production in one place.

vs Inventory Planner by Sage

Inventory Planner by Sage forecasts demand for retail and e-commerce, with seasonal and new-product models, multi-warehouse transfers and quote-based pricing that includes unlimited users. It plans purchasing rather than tracking production. Retailers focused on buying decisions may prefer it; businesses that also make products need Katana's work orders and materials tracking.

vs Prediko

Prediko is built only for Shopify, forecasting demand and generating a 12-month purchase-order calendar from $49 a month, with a raw-materials add-on and a 14-day trial. Katana syncs Shopify, WooCommerce, Amazon, wholesale and retail orders into one stock count. Shopify-only brands wanting forecasting may find Prediko enough; multichannel sellers usually need Katana.

Ready to see Katana Cloud Inventory in action?

With more than 30 SKUs, skip the free plan and use the 15-day full-access trial on your real catalogue. Then price Core from $299 a month, plus any add-ons, against your order volume and number of locations, which are what move the bill.