Inventory mistakes are expensive. Overselling costs you refunds and reviews. Understocking means missed revenue. And manual spreadsheet tracking breaks down the moment you sell on more than one channel. Free inventory management software solves these problems without adding to your overhead. This guide covers six platforms that offer genuinely useful free tiers for small businesses.
Disclosure: This article contains affiliate links. We may earn a commission at no extra cost to you when you purchase through our links. All opinions are our own.
1. Zoho Inventory
Zoho Inventory Best Free Tier
Zoho Inventory offers the most feature-rich free tier in the inventory management space. The free plan supports up to 50 orders per month, 50 shipping labels, and integration with one sales channel. For a small online store or Etsy seller processing a handful of orders daily, this covers all the basics including order management, warehouse tracking, and basic reporting.
- Key strength: Complete order-to-ship workflow included in the free plan
- Multi-channel: Paid plans sync with Shopify, Amazon, eBay, and Etsy simultaneously
- Batch tracking: Track products by batch or lot number for perishables and regulated goods
- Pricing: Free for 50 orders/mo; Standard at $49/mo; Professional at $99/mo
2. Square for Retail
Square for Retail Best POS + Inventory
Square for Retail includes free inventory management built into its point-of-sale system. Every sale automatically deducts from your stock count, and you can set low-stock alerts per product. For businesses with a physical storefront that also sell online through Square Online, inventory syncs across both channels automatically. The unlimited product catalog on the free plan is a standout feature.
- Key strength: Unlimited products with automatic stock deduction on every sale
- Barcode scanning: Use your phone camera or a USB scanner to manage stock
- Purchase orders: Generate POs to suppliers directly from low-stock alerts
- Pricing: Free tier with unlimited products; Plus at $60/location/mo for advanced features
3. Sortly
Sortly Best Visual Tracking
Sortly takes a visual approach to inventory management with photo-based item tracking and QR code labels. The free plan supports up to 100 items with photo attachments, custom fields, and folder-based organization. For businesses where visual identification matters - equipment rental, art supplies, tool libraries - Sortly makes it easy to find and track physical items.
- Key strength: Photo-based inventory with QR code and barcode label generation
- Mobile-first: Full inventory management from your phone with camera scanning
- Custom fields: Add serial numbers, warranty dates, condition notes, or any custom attribute
- Pricing: Free for 100 items; Advanced at $49/mo; Ultra at $149/mo
4. inFlow
inFlow Best for Small Teams
inFlow provides a desktop and cloud inventory management system with a free tier for up to 100 products and one team member. The interface is designed for people who are not technical - it looks more like a simple database than enterprise software. For a solo business owner or small workshop, inFlow covers purchase orders, sales orders, and stock tracking without the complexity of larger platforms.
- Key strength: Simple, intuitive interface designed for non-technical business owners
- B2B features: Custom pricing per customer, reorder points, and bill of materials
- Showroom: Built-in B2B portal where wholesale customers can browse and order
- Pricing: Free for 100 products; Entrepreneur at $110/mo; Small Business at $279/mo
5. Stockpile
Stockpile Completely Free
Stockpile by Canvus is a completely free inventory management tool with no limits on items, users, or locations. The catch is that it is more basic than the competition - no e-commerce integrations, no purchase orders, and no advanced reporting. But for businesses that just need to track what they have and where it is, Stockpile delivers this without any cost or upgrade pressure.
- Key strength: Truly unlimited - no caps on items, users, or locations
- Multi-location: Track inventory across multiple warehouses and stores for free
- Areas and items: Organize inventory by location areas for precise tracking
- Pricing: Completely free with no paid tier
6. ABC Inventory
ABC Inventory Best Desktop Free
ABC Inventory is a free, downloadable Windows application for inventory management. It does not require a subscription, cloud account, or internet connection. For businesses that prefer keeping data local or operate in areas with unreliable internet, ABC Inventory provides purchase orders, stock tracking, assembly management, and reporting entirely offline.
- Key strength: Fully offline desktop application with no subscription or cloud dependency
- Assembly tracking: Manage bills of materials and track assembled products
- Reports: Stock valuation, reorder reports, and transaction history built in
- Pricing: Completely free for Windows; no paid tiers
Side-by-Side Comparison
| Feature | Zoho Inv. | Square | Sortly | inFlow | Stockpile |
|---|---|---|---|---|---|
| Item Limit | 50 orders | Unlimited | 100 items | 100 products | Unlimited |
| Multi-Channel | 1 channel | POS + online | No | No | No |
| Barcode Scan | Yes | Yes | Yes | Yes | No |
| Mobile App | Yes | Yes | Yes | Yes | Yes |
| Multi-Location | Paid | Paid | Paid | Paid | Free |
| Best For | Online sellers | Retail | Visual items | Small teams | Basic tracking |
How to Choose
Sell online? Zoho Inventory connects to your sales channels and manages the full order-to-ship workflow. Start free and upgrade when you exceed 50 orders per month.
Physical store? Square for Retail gives you POS plus inventory in one free package. Every in-store sale automatically updates your stock count.
Just need basic tracking? Stockpile is completely free with no limits. If you do not need e-commerce integration, it handles the fundamentals well.
Final Verdict
For online sellers, Zoho Inventory offers the best free starting point with room to grow. Retail businesses should start with Square for Retail to get POS and inventory management in one package. And businesses that just need simple stock tracking without bells and whistles should try Stockpile, which is genuinely free with no limits or upgrade pressure.
Building AI-powered supply chain automation?
corteX SDK powers autonomous inventory agents with brain-inspired architecture.
Learn More - pip install cortex-ai