Best Inventory Software in 2026

Zoho Inventory is the first tool to check for a small online seller. The free plan handles 50 orders a month for one user at one location, which is enough for a new store to run properly. The Standard plan at $29 per month billed annually raises that to 500 orders, 3 users and 2 locations, with pricing per organization rather than per seat.

The catch is the tier structure. Order volume, user count and warehouse limits all rise with the plan, so a business that grows past 500 orders a month moves to Professional at $79 per month. If you already use Zoho Books or Zoho CRM, the shared data makes the value case even stronger.

Square for Retail suits a shop that already takes payments through Square. When an item sells at the till, stock updates at once, which removes manual reconciling at the end of the day. Low stock alerts, bulk import and vendor management help a small retail team stay on top of replenishment.

Advanced warehouse features are thinner than Cin7 or Fishbowl, and the Plus plan is priced per location. Square is best for single or few location retail, not for complex multi-warehouse distribution. If Square POS is already in place, the inventory add-on is a natural fit.

Sortly is different from most inventory tools here, because it is built around visual tracking. Staff can photograph items, scan barcodes and check stock from a phone, which suits equipment, supplies and materials more than fast online sales. Setup is quick, and the mobile app is easy for field teams to use.

For high volume ecommerce, Sortly is less strong than Zoho or Cin7, with fewer order and channel automation features. It is best for teams that need to know where physical items are, what condition they are in, and who has them, rather than for sellers processing hundreds of orders a day.

inFlow Inventory is built for wholesale and distribution, with structured order, purchasing and showroom features. B2B portals let customers see their own products and prices, which reduces manual quoting. Barcoding, reorder management and multi-location support help wholesalers keep stock accurate across sites.

The entry price is higher than Zoho, at $129 per month in some guides, or $99 per month billed annually in others, so check the current plan before you buy. There is no free plan, only a 14 day trial. inFlow suits B2B sellers who need that structure, not a side business with a few orders a month.

Katana, now known as Katana MRP in some listings, is the best inventory app for makers who also manufacture. It links raw materials, production orders and finished stock, with bills of materials that show what each product needs. That production view is missing from most reseller tools, and it matters for food, furniture, cosmetics and other made products.

Pure resellers will find Katana more complex than needed, and paid plans are costly for a small maker. The free plan for up to 30 SKUs is useful for testing, but growing makers should check paid pricing early. If you make what you sell, Katana is worth a close look.

Cin7 Core, formerly Cin7, is built for brands that have outgrown basic tools. It syncs stock across online stores, marketplaces and warehouses, automates replenishment and supports multi-location tracking at scale. With hundreds of integrations, it can tie inventory to accounting, shipping and sales channels in one system.

The price reflects that scale, at $349 per month for Core in published guides, with only a free trial. Implementation also takes longer than a simple tool, especially for multi-warehouse setups. Cin7 is best when order volume and channel complexity have already outgrown Zoho or Square.

Odoo Inventory is part of a larger open source ERP suite, which makes it highly flexible. The Inventory app alone is free in published guides, with barcode scanning, warehouse management and stock moves built in. Businesses can add accounting, CRM, manufacturing and other apps as they grow, keeping data in one system.

Flexibility comes with complexity. Setup and customization take more time than a focused tool like Zoho, and full ERP pricing rises with users and apps. Odoo suits teams that want one customizable platform and have time to configure it, not teams that want a ready made inventory app in an afternoon.

Shopify includes native inventory management for stores on its platform, which is a strong reason to use it if you already sell there. Stock updates as products sell, return or exchange online or in person, and purchase orders, transfers and low stock alerts are built in. Inventory reports show sell-through and how long stock will last.

Shopify is not a standalone inventory tool for non-Shopify sellers, and there is no free plan, only a short trial in published guides. The Basic plan starts at $29 per month billed annually. If your store is on Shopify, its native tools may be enough, with apps added only for forecasting or multi-warehouse needs.