Pick by the system your stock has to talk to. If you keep your books in QuickBooks or Xero, an accounting-linked inventory tool will fit most neatly. If you sell across several online channels, an ecommerce-first tool is the better match, and if you just need to know what's on the shelf, a general inventory app will do.
Your accounting package and your sales channels will narrow this list faster than any feature comparison. This list is for small product, wholesale and ecommerce businesses that want stock, orders and purchasing in one system without inFlow (inflowinventory.com). The nine tools are in no particular order, with a quick comparison first, then the list, then what each one is wired to.
Nine stock systems at a glance
| Tool | Wired to | Good for |
|---|---|---|
| Acctivate | QuickBooks, two-way sync | Warehousing and purchasing |
| Finale Inventory | Ecommerce sales channels | Brands with in-house fulfilment |
| Fishbowl | QuickBooks or Xero | Production and warehouses |
| Sortly | Mobile barcode and QR scanning | Tracking items across locations |
| SOS Inventory | QuickBooks Online | Orders and manufacturing |
| Stockpilot | Every sales channel | Orders and fulfilment in one view |
| Unleashed | Reporting and integrations | Detailed inventory reporting |
| Veeqo | Sales channels and shipping | Listings, stock and shipping together |
| Zoho Inventory | Online inventory suite | Orders, shipping and warehouses |
The nine tools, A to Z
Alphabetical and in no particular order. Every line reflects the vendor's own description.
Acctivate
Best for: Growing businesses on QuickBooks wanting inventory, warehousing and purchasing with two-way sync; the vendor pitches it as an ERP alternative for mid-market firms.
Finale Inventory
Best for: Ecommerce brands with in-house fulfilment syncing stock across Shopify, Amazon FBA, Walmart and other channels, per the vendor.
Fishbowl
Best for: Inventory, production and warehouse teams whose shipments, receipts and adjustments should post to QuickBooks or Xero on their own, as the vendor describes.
Sortly
Best for: Teams tracking items with barcode and QR scanning, custom fields and access from anywhere; the vendor says it keeps up with your people, locations and workflows.
SOS Inventory
Best for: QuickBooks Online users who need inventory, order management and manufacturing in one tool that the vendor says integrates with their books.
Stockpilot
Best for: Sellers pulling inventory, orders, fulfilment and data together across every sales channel, with a free plan named on the vendor's site.
Unleashed
Best for: Businesses wanting AI-powered inventory management with detailed reporting and integrations, which the vendor says connects operations in one system.
Veeqo
Best for: Multichannel sellers managing listings, inventory and shipping together; the Amazon-owned vendor describes it as enterprise-level software.
Zoho Inventory
Best for: Online businesses covering inventory, orders, shipping and warehouses in one place, with the vendor promising automated operations and naming a free plan.
Start with your books, not the feature list
Several tools below are built around one accounting package, so the first question is which books you run. QuickBooks and Xero users get the tightest fit from the accounting-linked specialists, where stock movements post straight to the ledger. Multichannel sellers should weigh the ecommerce-first tools instead, because keeping counts in step across shops matters more to them than a neat link to the accounts.
One branding change to know about: Finale's own page is now branded Descartes Finale, so check who you'd be contracting with before you sign anything.
Whichever way you lean, run a month of real stock counts through a trial or test account before you move your history across. A month shows you how returns, part deliveries and stock adjustments behave, which a quick demo won't.
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What each one is built around
Tied to QuickBooks or Xero
Fishbowl posts shipments, receipts and adjustments to QuickBooks or Xero, and covers production and warehouses too. SOS Inventory and Acctivate both lean on QuickBooks, the first with order management and manufacturing, the second with two-way sync and a pitch as a lighter route than a full ERP.
Built for multichannel selling
Finale Inventory, Veeqo and Stockpilot start from the shop side. They keep stock, listings or orders in step across sales channels, and their vendors pitch at brands with in-house fulfilment, at multichannel sellers and at teams pulling every channel into one view.
General inventory apps
Sortly, Zoho Inventory and Unleashed are the broader options. One leans on barcode and QR scanning with custom fields, one covers orders, shipping and warehouses online, and one pitches AI-powered inventory with detailed reporting.
Advice for small stockholding businesses
If you're on QuickBooks and your biggest headache is the accounts drifting out of step with the warehouse, start with the accounting-linked tools and ignore the rest until you've seen one post a real delivery. If most of your orders come from online shops, the multichannel tools deserve the first look. And if you're a small team counting equipment, parts or supplies rather than selling online, a general app with scanning will cover it with far less setup.
For wider lists, see my guides to inventory management software for small business, inventory software for ecommerce and parts inventory software.
What to bring to a demo
- Your real item list, including the awkward items with variants, bundles or several units of measure.
- A recent delivery that arrived short or split, so you can see how part receipts are handled.
- A customer return, to watch how the stock count and the books both change.
- Your QuickBooks or Xero setup, or a list of every shop and channel you sell through.
- The one report you open every week, so you can check the new system produces it.
Do you make inventory management software? Tool makers can ask to be considered for a featured place on this list.
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Frequently asked questions
Which inventory software works with QuickBooks?
Several tools on this list are built around QuickBooks, and some also work with Xero. Check whether the sync is one-way or two-way, and what posts to your books automatically.
What's multichannel inventory management?
It means one stock count shared across every place you sell, such as your own shop and online channels, so you don't sell an item that's already gone elsewhere.
Do I need barcode scanning?
If you count stock by hand or hold more than a handful of items, scanning saves time and cuts mistakes. Many inventory apps include barcode or QR scanning on a phone.
Can inventory software handle manufacturing?
Some can. A few tools here cover production or manufacturing alongside stock and orders, which suits businesses that assemble or make what they sell.
How long does it take to switch inventory systems?
It depends on how many items, locations and channels you have. Plan for at least a month of running counts in parallel before you rely on the new system alone.
Is an inventory app the same as an ERP?
No. An ERP covers far more of the business, from finance to production. Inventory apps focus on stock, orders and purchasing, and some pitch themselves as a lighter route than an ERP.
