Grow with small business inventory management software
Get live inventory control built for brands that manufacture, retail, or sell across multiple channels, without the complexity or cost of an enterprise system. Katana’s small business inventory software connects your stock, orders, and sales data in one place. Get started with the free plan.
Better inventory management,
smarter daily operations
Katana’s small business inventory control software is quick to set up, easy to run, and built to grow with your business. Connect to the tools you already use, get full control and visibility over your stock, reduce manual work from day one.
Real-time inventory control for product businesses
Get a live view of everything in stock: raw materials, work-in-progress, and finished goods for manufacturers, or products and variants for retailers and ecommerce brands. Stock levels update automatically as orders come in and go out, across every location you operate from.
Here’s how Katana’s features can help you do that:
- Update and prioritize orders to automatically update stock levels and understand what’s on hand at any moment
- Manage inventory for both raw materials and finished goods
- Customize stock measurements to fit your products: pieces, liters, feet, or whatever you need
- Track stock across multiple locations from one dashboard
- Access all the information from a single platform without needing additional tools or spreadsheets

Smarter purchasing and operations with less manual work
Automate the operations that slow you down.
Katana automates routine decisions like when to reorder, how much to order, and whether you have enough stock to fulfill what’s coming in. Built for product businesses at any stage, from first hires to fast-growing teams.
Here are a few more Katana features that make managing inventory easier:
- Set your reorder points based on specific stock levels
- Calculate safety stock and project lead times to keep fulfillment on track
- Work in multiple currencies to serve customers across different markets
- Use the Shop Floor App to work with your warehouse teams and manage daily tasks

Integrations that amplify your sales, accounting, and overall performance
Katana’s integrations include all the the platforms small product businesses rely on: Shopify, Amazon, WooCommerce, QuickBooks, Xero, and more. Keep your sales, inventory, and accounting data in sync across every platform, in one connected system.
Katana’s inventory management software for small businesses makes it easy to:
- Synchronize sales between all your online and offline sales channels
- Keep inventory, sales, and accounting data aligned without manual data entry
- Track your inventory in real time across multiple locations
- Eliminate human errors and save countless hours spent on transferring information between spreadsheets
Inventory management software that integrates with your favorite tools for a smooth workflow
From native integrations to codeless templates or fully customizable API integrations
Katana cloud inventory software’s batch production features give users access to the API, allowing you to create custom workflows and connect your business apps to manage your sales, manufacturing, and accounting all on one platform. Automate data transfers between the services you use to level up efficiency. Take a look at our API documentation to learn more.
With Katana, we can track products, build recipes for materials, and set reorder points as well. That was one thing that was very difficult to manage — raw material inventory — for example, how many black t-shirts do I need to order? That was the main reason why we selected Katana.”
Lisa DiepChief Operating Officer (COO) at Peace Collective
We’ve integrated Katana into our CRM system and can go from sales through production and billing, all the way to after-sales support and customer satisfaction reporting, all in one connected system. Katana’s integration capabilities have proven invaluable in getting that set up and working reliably.
Raees R.
ICT Executive at Novo Technology Incorporation
I used to spend around 15 minutes per individual order on admin work, and I would be doing it all – preparing the packing lists, labels, and shipping. Now I do not need to touch any of that. Instead, I can put this time into designing new products and developing the business.”
Thomas JudgeOwner at GJ Motorsports
We needed something more than just a spreadsheet but we didn’t like to pay a crazy amount for a system we wouldn’t fully use. Tracking inventory and what stage it is in has been incredibly helpful. It’s helped our team have a clearer delineation of the order of operations for each product in our catalog.”
Sarah Zinger
Director of Production Logistics at System76
Inventory management software for small businesses FAQs
The best inventory method for a small business often depends on the specific needs and scale of the business. However, a common and efficient approach is to use inventory management software for small businesses. This software allows for real-time tracking and management of inventory levels, ensuring accuracy and efficiency.
For very small operations, a periodic inventory system or a perpetual inventory system using basic spreadsheets may also be effective.
Small businesses typically manage inventory by utilizing small business inventory software, which streamlines the process of tracking stock levels, orders, sales, and deliveries. These systems often include features like barcode scanning and real-time data analysis, aiding in decision-making and reducing the risk of overstocking or stockouts.
Additionally, regular inventory audits and a clear understanding of inventory turnover are essential practices.
The cost of an inventory management system for a small business varies widely based on factors like features, scalability, and vendor.
Basic inventory software for small businesses can start from as little as $50 per month, while more advanced systems with extensive features may cost several hundred dollars per month.
Many providers offer tiered pricing plans, allowing businesses to choose a package that fits their budget and needs.
The four main types of inventory are:
- Raw materials — Basic materials used to produce goods
- Work-in-progress (WIP) — Items that are in the process of being manufactured but are not yet complete
- Finished goods — Completed products ready for sale
- Maintenance, repair, and operating (MRO) — Items used in the production process but not part of the final product, such as lubricants, tools, and cleaning supplies
Effective inventory tracking software for small businesses can help manage these various types of inventory efficiently, ensuring optimal stock levels and reducing waste.
Yes. Katana is built for all kinds of product businesses, including small manufacturers. It supports bills of materials, production tracking, raw material management, and Shop Floor operations alongside standard inventory and order management. This makes Katana one of the few small business inventory management tools that support both manufacturing and retail in a single platform.
Yes. Katana has a free plan that does not require a credit card. It includes up to 30 SKUs, unlimited users, unlimited locations, and access to all Katana features and add-ons. This lets small businesses try the full platform before choosing a paid plan.
Excel works at low volume, but most small businesses outgrow it faster than expected. There is no live view of what’s committed or available, and errors multiply as the product range or order volume grows. Katana’s small business inventory software handles all that automatically, and with a free plan available, switching is safe and easy.
Get visibility over your sales and stock
Wave goodbye to uncertainty with Katana Cloud Inventory — AI-powered for total inventory control