Software advice
Best AI Inventory Management Software in 2026
AI inventory management software keeps one record of stock across locations and sales channels, and adds forecasting, assistants or document reading that recommend what to reorder and when. It is different from a warehouse scanning system and from a full ERP, although several products on this list include a light version of each. Buyers here are mostly small and mid-sized sellers, makers and wholesalers.
Quick answer
Katana ranks first because it prints a free plan, states a SOC 2 Type II audit and offers AI purchase recommendations. Cin7 suits sellers who want printed monthly prices, Stockpilot suits Dutch and European marketplace sellers, and Linnworks fits ecommerce teams that need ISO 27001.
A small business owner searching for AI inventory software usually has a spreadsheet that stopped working: stock counts disagree between Shopify and the supplier list, and reorders happen when something runs out. The AI features on offer are narrow. They forecast demand, suggest purchase orders, read supplier invoices or answer questions about sales. Pricing varies widely, from free tiers to custom contracts, and security details are often missing. We read vendor pages in November 2026 and ran none of these products, so quoted results belong to vendors. The ranking rewards printed prices, stated audits and clear descriptions of what the AI actually does.
The 11 best AI inventory management software in 2026, ranked
There is no score. Vendors can pay for more visibility on this website, for example a higher place in a ranking or more room on a page. Commercial relationships can also affect which products we feature and how prominently. How we rank.
| # | Tool | Best for | Free plan | Entry price |
|---|---|---|---|---|
| 1 | Katana | Small makers and sellers who want a free start, AI reorder advice and a stated SOC 2 audit | Yes | $0 for up to 30 SKUs |
| 2 | Cin7 | Multichannel sellers wanting printed plan limits and AI for forecasts, invoices and product copy | Trial | $349 per month for Standard |
| 3 | Stockpilot | European marketplace sellers on Bol, Amazon and webshops who want order-based pricing | Trial | 79 euros per month for Starter |
| 4 | inFlow Inventory | Small wholesalers and shops that want chat-based reports and a clear four-tier price ladder | Trial | $99 per month billed annually for Lite |
| 5 | Linnworks | Ecommerce teams on many marketplaces who need ISO 27001 and automated order routing | No | Quoted |
| 6 | Unleashed | Wholesalers and product firms that want published plans, a 14-day trial and Access Group backing | Trial | $399 per month for Core, before promotions |
| 7 | MRPeasy | Small manufacturers with 10 to 200 staff who price software per user | Trial | $49 per user per month for Starter |
| 8 | Veeqo | Amazon-centered sellers who want free multichannel shipping and optional inventory tools | Yes | $0 for the shipping plan, inventory from $19 per month |
| 9 | EazyStock | Wholesalers on an ERP who want reorder points and supplier orders generated for them | No | Quoted |
| 10 | Slimstock | European distributors with large item ranges that want stock parameters recalculated dynamically | No | Quoted |
| 11 | Sortly | Small teams that track tools, parts or supplies by barcode and phone and want a free starting plan | Yes | $0 USD/mo. |
- 1
Katana takes first place because it combines a printed free plan with unlimited users and API access, AI purchase recommendations and a security page stating a completed SOC 2 Type II audit and AWS hosting. An MCP link lets Claude, ChatGPT or Gemini work with the data. Above 30 SKUs the price turns custom, so cost stops being visible.
Strong on
- Free plan includes unlimited users, integrations, locations and API access up to 30 SKUs
- Security page states SOC 2 Type II, TLS in transit and encryption at rest
- Katana AI recommends purchase orders from demand history and context you control
Weak on
- Paid Advantage plan has no published price and is sold through a sales call
- Primary hosting on AWS is stated, but no region choice appears on the security page
Skip it if: Sellers above 30 SKUs who need a printed monthly price before talking to anyone. Free plan has unlimited users and API access; Advantage is custom priced with a guided setup.
- 2
Cin7 comes second because Standard, Pro and Advanced prices are listed with user, integration and order limits, and the AI page names four tools: ForesightAI forecasting, the AMA assistant, document recognition and generated product descriptions. The pages read gave no security audit or hosting statement. Order caps of 6,000 a year on Standard can be tight for busy sellers.
Strong on
- Plan page lists users, integrations and yearly sales order caps for each Core tier
- AI page covers forecasting, an assistant, invoice reading and product descriptions
- More than 700 app partners and QuickBooks Online, Xero, Shopify and Amazon links are named
Weak on
- Standard allows 5 users, 2 integrations and 6,000 sales orders per year
- No certification or hosting statement found on the pages read
Skip it if: Sellers with fewer than a few hundred orders a month who cannot justify $349. Core plans run $349, $599 and $1,199 monthly; ForesightAI is a separate add-on.
- 3
Stockpilot ranks third because its tiers are priced in euros by order volume, AI demand forecasting per SKU arrives at the Business tier, and its privacy policy gives retention periods and a subprocessor list. It is a Dutch company registered in Utrecht. The product is younger than Cin7 or Linnworks and its pages state no audit certification.
Strong on
- Five order-based tiers are priced, from 79 euros for 500 orders a month
- Privacy policy states post-cancellation retention, with 14 days for export before deletion
- Business tier adds AI demand forecasting with buffer stock per warehouse
Weak on
- AI forecasting is not in Starter or Growth, which are the cheapest tiers
- No certification or hosting region stated on the pages read
Skip it if: Manufacturers needing bills of materials and production orders next to stock. Starter covers 500 orders a month; each extra order adds a fee that falls by tier.
- 4
inFlow lands fourth because it prints four tiers with team-member and location limits, lists the AI Report Assistant at $39 a month and offers an API and MCP add-on at $49 so that Claude can create orders. The AI scope is reports and chat, not forecasting. The vendor is Canadian and the pages read carry no security statement.
Strong on
- Lite, Core, Pro and Max prices show members from 2 to 20 and locations from 1 to unlimited
- AI Report Assistant generates custom reports from chat questions about orders and stock
- API and MCP add-on lets Claude create orders or update prices by chatting
Weak on
- AI features are paid add-ons, not part of any tier
- Privacy notice read for the owner Archon Systems, with no certification or hosting statement
Skip it if: Buyers who want demand forecasting and automatic reorder advice built into the base plan. Lite, Core, Pro and Max run $99 to $699 monthly; the AI Report Assistant costs $39 extra.
- 5
Linnworks places fifth because its security page states ISO 27001, GDPR compliance, AES-256 and TLS 1.2-plus encryption and isolated AWS virtual private clouds, which few peers do. Spotlight AI flags repetitive tasks and suggests automations. Prices are quote-only for every plan, and the AI is aimed at order handling rather than at stock forecasting or reorder advice.
Strong on
- Security page states ISO 27001, GDPR compliance and AES-256 encryption
- Rules Engine with Spotlight AI suggests which manual order tasks to automate
- Home page reports more than 100 channel integrations and 4,000 active customers
Weak on
- No price is printed; plans depend on order volume and add-on modules
- Replenishment is described as calculations and alerts, with no demand forecasting model
Skip it if: Makers needing production orders and bills of materials, or buyers wanting forecast accuracy tools. Plans are priced on order volume with add-on modules; no figures are printed.
- 6
Unleashed is sixth because Core and Pro prices, user counts, order allowances and API call limits are all printed, and Pro adds demand forecasting and business intelligence. The home page calls it AI-powered and mentions a natural language interface through Access Evo. The Access Group has owned it since November 2020, and the pages state no certification.
Strong on
- Pricing table lists users, sales orders, integrations and API calls for Core and Pro
- Pro adds business intelligence and demand forecasting for working capital decisions
- Privacy notice names New Zealand headquarters and a UK representative for the EU
Weak on
- Core includes 3 users and 100 sales orders a month, with extras sold on top
- AI scope is vague on the pages read, beyond a natural language interface
Skip it if: Tiny shops under 100 orders a month that find $399 a month too heavy. Core and Pro list $399 and $729 monthly, with a first-three-months promotion shown.
- 7
MRPeasy ranks seventh because its per-user prices are printed and the home page calls it AI-powered MRP software for small manufacturers, yet the AI described in the pages read is a free support chatbot trained on manufacturing questions. Planning, lot traceability and warehouse functions are solid. A buyer wanting AI forecasting will find no tier that sells it.
Strong on
- Starter, Professional and Enterprise are priced per user with no module-based charges
- Lot traceability, drag and drop rescheduling and a WMS are on every plan
- Contact page lists an EU office in Tallinn, Estonia, and a US office in Dallas
Weak on
- The AI named on the pages is a support chatbot, not a forecasting or ordering model
- Per-user pricing grows with every shop floor login
Skip it if: Pure resellers with no production, and buyers who want AI forecasting as a product feature. Per-user pricing at $49, $69 and $99; from the 11th user, $79 per 10 users.
- 8
Veeqo is eighth because the shipping plan is free with unlimited users, orders and warehouses, and the inventory plan from $19 adds demand forecasting, an AI agent called Seller Assistant and an MCP link to ChatGPT and Claude. As an Amazon subsidiary, its privacy notice and security pages state little about audits, and inventory depth trails dedicated tools.
Strong on
- Shipping plan is free with unlimited users, SKUs, warehouses and locations
- Inventory plan adds demand forecasting, picking path optimization and Seller Assistant
- FAQ says off-Amazon product and sales data is not shared with other Amazon business units
Weak on
- No SOC or ISO statement on the pages read
- Inventory price depends on a chosen order volume, so real cost is not visible upfront
Skip it if: Makers, or sellers who do not want their stack tied to an Amazon-owned vendor. Shipping is free with unlimited orders; inventory features start at $19 by order volume.
- 9
EazyStock ranks ninth because it is a planner that sits beside an ERP, not a stock system. It forecasts with machine learning, sets reorder points and drafts supplier orders, and an LLM assistant answers stock questions. The price list is hidden and the privacy policy belongs to Syncron of Stockholm, so AI data use is unclear.
Strong on
- Connects to Business Central, NetSuite, Acumatica and other named ERPs
- Buyers review order proposals and confirm with one click
- Pricing page says support, training and upgrades add no extra fee
Weak on
- Does not hold orders or stock itself, so an ERP is required
- No price or certification is shown on the pages read
Skip it if: Small sellers without an ERP who need a place to record orders. A standard price list applies, scaled by users and SKUs, with no figures shown.
- 10
Slimstock is tenth because its inventory page describes dynamic recalculation of stock parameters against real-time demand, ISO 27001:2022 is stated and the company sits in Deventer. Machine learning is not named on the pages read, and pricing is hidden from the public pages. It rewards buyers with thousands of items, not shops with only a few hundred.
Strong on
- Slim4 recalculates stock parameters dynamically as demand changes
- Security page states ISO27001:2022 certification across its development process
- Contact page names Deventer in the Netherlands as headquarters
Weak on
- AI or machine learning is not described on the inventory page
- No price or implementation timeline is printed anywhere
Skip it if: Small ecommerce teams that need order management, labels and marketplace connectors. Quote only; Slim4 inventory pricing is not printed on the solution page.
- 11
Sortly takes the last place because the pages name no AI feature and the item caps arrive early: 100 items on Free, 500 on Advanced and 5,000 on Premium. What it does well is plain stock counting. Barcode scanning from a phone, offline mobile access, low stock alerts and a free plan make it a gentle first system for a small crew.
Strong on
- Free plan at $0 with 100 unique items, so a small team can start without a quote
- Barcode scanning and label generation work from a smartphone, with offline mobile access
- Plans publish item, user and job caps, which makes the cost of growth easy to estimate
Weak on
- No AI feature is named on the vendor pages
- Item and user caps are tight: Advanced allows 500 items and 2 user licenses
Skip it if: Multichannel sellers and manufacturers who need forecasting, bills of materials or marketplace syncing. The free plan is $0, while paid tiers show a struck-through price and a discounted first-year price.
How these AI inventory management software were judged
What does the AI in inventory management software actually do?
Check what the AI does before you pay for it. Katana offers AI-powered purchase order recommendations based on demand history and context you control. Cin7 lists ForesightAI for forecasting, an assistant called AMA, document recognition for supplier invoices and product description writing. inFlow sells an AI Report Assistant as a paid add-on, Veeqo describes a Seller Assistant agent, and Stockpilot puts per-SKU demand forecasting in its Business tier. EazyStock and Slimstock concentrate on forecasts and order proposals. No page publishes an error figure with a method, so test a forecast against last quarter's real sales.
How much does AI inventory management software cost?
Prices as of November 2026 differ in shape more than in size. Katana has a free plan for up to 30 SKUs and a custom plan above it. inFlow runs from $99 to $699 a month billed annually. Cin7 Core lists $349, $599 and $1,199 a month. Stockpilot starts at 79 euros for 500 orders. MRPeasy charges $49 to $99 per user per month, and Unleashed shows $399 and $729 a month before promotions. Order caps matter too, since Cin7 limits sales orders per year. Linnworks, EazyStock and Slimstock quote after a call, so compare them on volume, not list price.
Which inventory vendors state security audits and hosting?
Few small-business inventory vendors publish audit details. Katana states a completed SOC 2 Type II audit, TLS in transit and encryption at rest, with hosting primarily on AWS. Linnworks states ISO 27001, GDPR compliance, AES-256 encryption and isolated AWS virtual private clouds. Stockpilot's privacy policy lists retention periods, naming 14 days for export after cancellation, and points to a subprocessor list. Veeqo says off-Amazon data is not shared with other Amazon business units. For Cin7, inFlow, Unleashed and MRPeasy, the pages read did not state certifications, so request them in writing.
How hard is it to move inventory data between systems?
Switching cost sits in item masters, bills of materials, supplier prices and years of stock history. Katana, inFlow and Veeqo expose APIs and MCP connections, which helps export. Cin7 and Unleashed cap API calls or integrations by plan, so heavy export jobs can hit limits. Linnworks and Veeqo bind order routing to marketplace connectors, which you rebuild elsewhere. Slimstock and EazyStock hold only planning data, so leaving them leaves your ERP untouched. Ask each vendor for a full export of items, stock levels, purchase orders and costs as CSV before you commit to a long contract.
Which business type fits each inventory tool?
Match the tool to how you earn money. A maker with bills of materials fits Katana, MRPeasy or inFlow Manufacturing. A seller listing on many marketplaces fits Cin7, Linnworks, Stockpilot or Veeqo, whose shipping plan is free. Stockpilot's pricing and language options point to Dutch and European sellers on Bol, Amazon and webshops. Unleashed focuses on wholesalers and product firms in the Access Group. A distributor with a few thousand items and an ERP already in place gets more from EazyStock or Slimstock, because they add replenishment without replacing anything.
How to choose an AI inventory management software in three steps
- Count orders and users before comparing plans. Write down your monthly orders, number of people who need a login, stock locations and sales channels. Then read each plan limit against those numbers. Cin7 Standard allows 6,000 sales orders a year, Unleashed Core allows 100 orders a month before an upgrade, and Stockpilot charges per extra order beyond its tier. A cheap plan that you outgrow in four months costs more than a mid-tier plan. Add the price of add-ons you need, such as inFlow's API or Cin7's ForesightAI, to every quote.
- Test the AI on a product you know well. Pick ten items with stable sales and five that sell in bursts. Run the forecast or replenishment advice on last year's history and compare with what you actually bought and sold. A forecast that cannot explain a promotion spike or a supplier delay is a trend line, not a planning aid. Ask the vendor which data the model sees, whether you can adjust lead times, and how a buyer overrides a suggested order. Use the free trial, since Katana, Cin7, inFlow and Stockpilot each offer one.
- Ask for security facts before you load supplier prices. Inventory files hold supplier terms, costs and customer addresses. Ask each vendor for its hosting provider, region, encryption statement, certifications and backup policy in writing, and for what happens to data after cancellation. Katana and Linnworks publish some of this, and Stockpilot publishes retention periods. Where a page is silent, treat the point as unknown and request a security questionnaire. Also ask whether your sales history may train models, since most pages do not say. Ask this before any trial data goes in.
Frequently asked questions
What is the best AI inventory management software in 2026?
Katana ranks first because it prints a free plan for 30 SKUs, states a SOC 2 Type II audit and offers AI purchase recommendations. Cin7 is the pick for printed monthly prices and a wide AI toolset, and Stockpilot suits European marketplace sellers. Choose by order volume and whether you manufacture.
Is there free AI inventory management software?
Katana has a free plan with up to 30 SKUs, unlimited users and API access, and Veeqo lists a free shipping plan with unlimited orders, with inventory features from $19 a month. Free tiers cap items or features, so check whether the AI recommendations you want are included before you build on one.
How does AI forecasting work in inventory software?
The tool reads past sales, adds seasonality and trends, and predicts demand per item. Cin7 describes ForesightAI as analyzing sales history and trends, and Stockpilot predicts what you will sell and when you will run out, per SKU. The accuracy depends on clean history, so new products get weak forecasts.
Do small businesses need a separate replenishment planner?
Usually not. Cin7, Katana and Stockpilot include reorder advice in the main product. A separate planner such as EazyStock or Slimstock pays off when you run an ERP, carry thousands of items and want safety stock and order quantities calculated per supplier. Below that scale, the built-in suggestions are enough.
Which inventory tools suit manufacturers?
Katana, MRPeasy and inFlow Manufacturing handle bills of materials and production orders next to stock. MRPeasy prices per user from $49 a month and inFlow Manufacturing starts at $169 a month billed annually. Cin7's Pro plan adds material requirements planning. Test how each handles substitutions, scrap and batch costs.
Can AI inventory tools connect to Shopify, Amazon and QuickBooks?
Yes for most. Katana lists Shopify, Amazon and QuickBooks Online, Cin7 names QuickBooks Online, Xero, Shopify, Amazon, WooCommerce and ShipStation, and MRPeasy lists Shopify, WooCommerce, Xero and QuickBooks Online. Integration counts are capped by plan at Cin7 and Unleashed, so confirm the cap covers your channels.
Are there European AI inventory management options?
Katana and MRPeasy have headquarters or main offices in Estonia, Stockpilot is registered in Utrecht in the Netherlands, Slimstock is based in Deventer and EazyStock's privacy policy names Stockholm. Hosting still depends on each vendor, and Katana says it primarily uses AWS, so ask for the region.
Should an AI assistant be allowed to create purchase orders?
Let it draft them and keep a person as the approver. Katana describes recommendations, and EazyStock says buyers review proposals and confirm with a click. Automatic ordering is only safe once supplier lead times, minimums and pack sizes in the system are correct, which usually takes a few months of clean data.