Inventory software tracks your stock, sales, and reorders automatically. This guide compares eight tools worth considering in 2026, names the tradeoff for each, and shows how to connect the software to your accounting system and business checking account so your stock counts, transaction feed, and books match. Inventory is one part of our guide to the best software for small business.

What inventory management software actually does for a small business

At a minimum, inventory software tracks stock levels across every place you sell — your Shopify store, your Amazon listings, your retail counter — and updates those counts in real time as orders come in. Good software also sets reorder points, so when your bestseller drops to 12 units the system flags it (or fires a purchase order) before you go out of stock.

The rest of the value is integrations. If your inventory tool talks to QuickBooks, Shopify, and Square, your cost of goods sold, sales revenue, and stock movement all reconcile without you retyping numbers. If it doesn't, you're back to the spreadsheet.

How we evaluated the best inventory management software

Six criteria drove the picks below:

• Pricing transparency. Public pricing pages, real free tiers where they exist, and plans that do not require a sales call for businesses under about $1M in revenue.
• Native integrations. Direct connections to Shopify, Amazon, eBay, Etsy, QuickBooks, Xero, and Square — not a Zapier workaround.
• Barcode, multi-location, and PO support. Scanning with a phone camera or a USB reader, tracking two or more locations, and generating purchase orders inside the tool.
• Setup for non-specialists. An owner who is not an inventory manager should get to first useful data within a day.
• Support and onboarding. Chat, email, and (for higher tiers) an assigned onboarding contact.
• Honest tradeoffs. Every tool below has one. We name it.

What is the best inventory management software for small business?

Each pick maps to a specific business shape. If you sell on one Shopify store, you don't need Cin7. If you assemble products from raw materials, Zoho won't cover you. Read the tradeoff line before you read the feature list.

Here's how the eight tools compare at a glance (pricing as of July 2026, billed annually where applicable):

| Software | Starting price | Free tier | Best for | | --- | --- | --- | --- | | Zoho Inventory | $29/mo | Yes (50 orders/mo) | Online sellers who want a free start | | Cin7 Core | $349/mo | Trial only | Multi-channel and wholesale brands | | QuickBooks Online | ~$115/mo (Plus) | 30-day trial | Businesses already on QuickBooks | | Square for Retail | $49/mo per location | Yes | Brick-and-mortar with a POS | | Katana | $299/mo | Yes (30 SKUs) | Makers and light manufacturing | | Prediko | From $49/mo | 14-day trial | AI demand forecasting for Shopify/DTC | | Settle | $199/mo | Free Launch tier | Inventory planning plus financing | | Cogsy | $199/mo | 14-day trial | Predictive purchasing for Shopify brands |

Zoho Inventory — best free option for online sellers

Zoho Inventory has a genuinely free plan capped at 50 orders per month for a single user, with native connections to Shopify, Amazon, eBay, and Etsy. Paid plans add multi-warehouse tracking, batch and serial numbers, and higher order volume.

Tradeoff: the deeper you go, the more the tool assumes you're inside the broader Zoho ecosystem (Zoho Books, Zoho CRM). If your accounting lives in QuickBooks, the sync works but you're paying for features you may never touch.

Best for: solo sellers and small ecommerce operators doing under 50 orders a month who want to stop tracking stock in Google Sheets.

Cin7 Core — best for multi-channel and wholesale

Cin7 Core (the product formerly known as DEAR Systems) is built for brands that sell across a retail store, a Shopify site, Amazon, and a wholesale channel simultaneously. Its Pro plan adds light manufacturing (MRP) for brands that assemble kits or run short production runs, and it supports EDI and a B2B portal for wholesale customers. Check Cin7's pricing page for current plan details before you commit.

Tradeoff: higher starting price and a real learning curve. Expect a week of setup for a multi-channel brand, and budget for a Cin7-certified implementation partner if you're moving off spreadsheets with thousands of SKUs.

Best for: brands doing $500K+ in revenue across three or more sales channels, or any operation with a wholesale side.

QuickBooks Online with Inventory — best if you already use QuickBooks

If your books already live in QuickBooks Online Plus or Advanced, inventory tracking is included in the same subscription. You get item-level cost tracking, automatic COGS calculation on every sale, and low-stock reorder alerts. If you're still deciding on a books platform, our best accounting software roundup compares QuickBooks against the alternatives.

As of July 2026, QuickBooks Online Plus and Advanced include inventory features; verify current pricing on Intuit's site before you commit, since a standard Intuit subscription price change is expected around August 1, 2026.

Tradeoff: it's inventory tracking bolted to accounting software, not warehouse software. If you run multiple locations, track serial numbers, or plan production, you'll hit limits fast.

Best for: service businesses that also sell some product, or single-location retailers who already pay for QuickBooks and don't want a second subscription.

Square for Retail — best for brick-and-mortar with a POS

Square for Retail has a free tier that ties inventory directly to in-person sales, so every card swipe decrements stock. Barcode printing, low-stock alerts, and vendor management are included in the free plan per Square's pricing page. The paid Plus tier adds cost tracking, purchase orders, and barcode scanner support with a mobile device; check Square's pricing page for current per-location pricing.

Tradeoff: the free tier is only useful if Square is also your payment processor — you're paying Square's transaction fees on every sale. If you use a different processor, the math changes.

Best for: single-location retail, service businesses with a small product side (a salon that sells shampoo, a gym that sells apparel), and pop-up sellers.

Katana — best for makers and light manufacturing

Katana is purpose-built for small manufacturers. It tracks raw materials, work-in-progress, and finished goods separately, and its visual production scheduler shows which jobs are on the floor and which are queued. It syncs to Shopify, QuickBooks, and Xero, so a maker selling direct-to-consumer can keep production, sales, and accounting data in one system.

Katana offers manufacturing-focused inventory plans for makers and small manufacturers, including a free starter tier for up to 30 SKUs and paid plans based on SKU count. Check Katana's pricing page for current SKU limits and paid-plan pricing.

Tradeoff: overkill for pure resellers. If you buy finished goods and sell them as-is, you're paying for production features you'll never use.

Best for: candlemakers, apparel brands cutting and sewing in-house, jewelry designers, small food and beverage producers, furniture builders.

Prediko — best AI-native demand forecasting for Shopify brands

Prediko is a newer, VC-backed (Felix Capital) entrant that forecasts demand and generates purchase orders for Shopify and DTC brands. Instead of static reorder points, it models seasonality, ad spend, and sell-through to predict when you'll actually stock out, then drafts the PO. Prediko publishes pricing on its site, with plan costs based on SKU count and order volume.

Tradeoff: Shopify-first. If you sell primarily on Amazon, in-store, or through wholesale, Prediko is not the right fit.

Best for: Shopify DTC brands doing $1M–$20M in revenue who are tired of spreadsheeting demand plans by hand.

Settle — best if you need inventory planning plus financing

Settle is a VC-backed platform that has raised roughly $99M, combining inventory planning with embedded working-capital financing. For CPG and ecommerce brands, this matters: your biggest cash-flow problem is usually paying suppliers 60 days before you sell the goods. Settle underwrites you off your Shopify and accounting data, then extends credit lines against specific purchase orders.

Tradeoff: financing means underwriting. You'll share bank, Shopify, and accounting data, and pricing on capital varies by risk. Read the term sheet.

Best for: growing CPG and ecommerce brands with real supplier payments and a working-capital gap.

Cogsy — best for predictive purchasing at growing ecommerce brands

Cogsy is an Accel-backed demand-planning and purchasing tool built for Shopify brands. It forecasts sales, recommends what to reorder and when, and generates purchase orders you can send to suppliers directly from the app. Check Cogsy's pricing page for current tiers.

Tradeoff: Cogsy focuses on planning and purchasing, not warehouse-floor management. If you need bin locations, pick lists, and barcode workflows, pair it with a warehouse tool or pick something like Cin7.

Best for: Shopify brands past their first $500K who want a forecast and a suggested PO instead of a gut call every Monday.

How to choose the right inventory software for your business

Start with four questions:

1. Where do you actually sell? One Shopify store is a different problem than Shopify plus Amazon plus retail plus wholesale. If it's one channel, most tools will work and you should optimize for price and ease. If it's three or more, you need something built for multi-channel from day one (Cin7, Zoho paid tiers).

2. What does your accounting look like? If you use QuickBooks Online Plus, try the built-in inventory before you add a subscription. If your books are in Xero, confirm the sync direction and frequency — some tools push to Xero nightly, others sync in real time.

3. Do you need barcode and multi-location now? Barcode scanning matters the moment you have more than a few hundred SKUs or more than one person picking orders. Multi-location matters the day you open a second warehouse or start using a 3PL.

4. What's the total cost? Subscription is only part of it. Budget for integration fees (some connectors are paid add-ons), onboarding time (5–40 hours depending on complexity), and a barcode scanner or label printer if you don't have one.

A quick self-scoring template

Copy this into a doc and fill it in. It takes 10 minutes and saves you from a subscription you'll cancel in 60 days.

``` INVENTORY SOFTWARE SCORECARD

Business snapshot

• Monthly orders: _____
• Active SKUs: _____
• Sales channels: [Shopify / Amazon / eBay / Etsy / retail POS / wholesale / other]
• Accounting system: [QuickBooks / Xero / other]
• Locations: _____
• Do you assemble/manufacture? [Yes / No]

Must-haves (check all that apply) [ ] Native Shopify integration [ ] Native QuickBooks or Xero sync [ ] Barcode scanning [ ] Multi-location tracking [ ] Purchase order generation [ ] Wholesale / B2B pricing tiers [ ] Raw material / BOM tracking [ ] Demand forecasting

Budget

• Monthly software budget: $_____
• One-time setup budget: $_____

Top 2 candidates: ______________, _____________ Free trial start dates: ___ / ___ Decision deadline: ____ ```

Paste this scorecard into ChatGPT or Claude with your filled-in answers and a prompt like: "Turn this into a fillable Google Sheet with a scoring column (1–5) for each must-have across my top two candidates, and calculate a weighted total." You'll get back a working spreadsheet you can share with a co-founder or accountant.

How does inventory software connect to your business banking?

Inventory purchases and cost of goods sold flow through your business checking account every week. If your checking account doesn't talk to your inventory tool, you're reconciling twice.

Novo business checking has a $0 monthly fee and integrates with Shopify, Square, and Stripe, so the same sales that decrement stock in your inventory software also appear as deposits in your Novo transaction feed. Supplier payments can go out by ACH, and Novo offers free incoming wires and unlimited ACH transfers on its business checking account.

A few practical uses:

• Reserves for restocking. Novo Reserves is a budgeting feature within your Novo checking account that lets you earmark portions of your balance for specific purposes like restocking — funds remain part of your overall checking balance. A common pattern: every time a sale hits, allocate a percentage to a "Restock" Reserve so the money for the next PO is earmarked before you spend it.
• Supplier ACH. Unlimited ACH transfers mean you can pay 20 suppliers a month without per-transaction fees stacking up.
• QuickBooks sync. Novo pushes transactions to QuickBooks Online, so your transaction feed, sales, and inventory reconcile in one place.

One honest limitation: Novo does not accept cash deposits. If you run a cash-heavy retail counter, you'll need a separate arrangement (a local bank for cash, Novo for everything else) or a different setup entirely. For ecommerce, wholesale, and card-only retail businesses that do not handle cash, this limitation usually matters less.

User review ratings (Trustpilot)

Trustpilot scores as of July 2026 — click any tool for its current rating. Tools with only a handful of reviews are marked early.

| Tool | TrustScore | Reviews | | --- | --- | --- | | Zoho | 3.9 | 6,013 | | Cin7 Core | 4.5 | 228 | | QuickBooks | 3.8 | 16,806 | | Square | 3.9 | 7,377 | | Katana | 2.2 | 11 (early) | | Settle | 4.2 | 7 (early) |

Prediko and Cogsy do not have Trustpilot profiles yet.

Frequently asked questions

What is the best free inventory management software for small business?

Zoho Inventory's free plan is a practical option for online sellers who need up to 50 orders per month, one user, and native Shopify and Amazon sync. Square for Retail's free tier fits brick-and-mortar shops that already use Square as their POS. Katana offers a free starter tier for small makers with up to 30 SKUs.

Does QuickBooks have inventory management built in?

QuickBooks Online Plus and Advanced include item-level inventory tracking, automatic COGS calculation on every sale, and low-stock alerts. It's enough for single-location retailers and service businesses with a small product side. It is not enough for multi-warehouse, serial-number tracking, or manufacturing.

What inventory software works with Shopify?

Zoho Inventory, Cin7 Core, Katana, Prediko, Cogsy, and Settle all have native Shopify integrations that sync orders, products, and stock levels. Square for Retail syncs with Shopify through Square's own connector. QuickBooks Online connects to Shopify through Intuit's Shopify Connector app.

How much should a small business spend on inventory software?

Under $100/month is realistic for most single-channel businesses under $500K in revenue (Zoho paid tiers, Square for Retail Plus, QuickBooks inventory as part of Plus). Multi-channel or manufacturing brands should budget $200–$500/month for tools like Cin7 or Katana, plus onboarding.

Do I need barcode scanning?

You need barcode scanning when picking errors start costing more than the scanner. That usually happens around a few hundred SKUs or when a second person joins the picking process. Most modern tools scan through a phone camera, so the hardware cost is zero to start.

Disclosures

Novo Platform Inc. ("Novo") is a fintech, not a bank. Banking services provided by Middlesex Federal Savings, F.A., Member FDIC. The Novo Debit Card is issued by Middlesex Federal Savings, F.A., and the Novo Business Credit Card is issued by Continental Bank, pursuant to licenses from Mastercard International Incorporated. Mastercard is a registered trademark of Mastercard International Incorporated and can be used everywhere Mastercard is accepted. The Novo Merchant Cash Advance is offered by Novo Funding LLC. Your eligibility for Novo products and services is subject to final Novo determination.

Novo Reserves is not a separate account. Novo Reserves is a budgeting feature within the Novo checking account. All funds within Reserves remain a part of the overall balance of the Novo checking account.

Novo Platform Inc. ("Novo") strives to provide accurate information but cannot guarantee that this content is correct, complete, or up-to-date. This page is for informational purposes only and is not financial or legal advice nor an endorsement of any third-party products or services. All products and services are presented without warranty. Novo Platform Inc. does not provide any financial or legal advice, and you should consult your own financial, legal, or tax advisors.