Shopify pulled Stocky from the App Store on February 2, 2026. If you still have it installed, it stops working entirely on August 31. After that date, your purchase order history, transfer records, and inventory data inside Stocky disappear unless you export them first.
Shopify's built-in inventory tools cover the basics — stock levels, location tracking, simple purchase orders — but they don't forecast demand, automate reorders, or sync across marketplaces. If you're running more than a handful of SKUs, you need a dedicated app. We tested and compared the best Shopify inventory management apps available right now, with real pricing, ratings, and honest trade-offs.
What Makes the Best Shopify Inventory Management Apps
Before picking an app, figure out what problem you're actually solving. A store with 50 SKUs selling on Shopify alone has different needs than one with 500 SKUs across Amazon, eBay, and a retail location.
The features that matter most:
- Demand forecasting — predicting what to reorder and when, based on sales velocity and seasonality
- Purchase order automation — generating POs with the right quantities instead of guessing in a spreadsheet
- Multi-channel sync — keeping stock accurate across Shopify, Amazon, eBay, Etsy, and anywhere else you sell
- Low-stock alerts — catching stockouts before they cost you sales
- Bundle and kit tracking — managing component inventory for products made from multiple items
Not every store needs all of these. A single-channel Shopify store might only need forecasting and POs. A multi-channel seller needs sync first and everything else second. If you're selling across multiple platforms, getting inventory sync right prevents overselling before it becomes a customer service problem.
Prediko — Best for AI-Powered Demand Forecasting
Prediko's forecasting engine is trained on over 25 million SKUs, which gives it a depth of demand prediction data that smaller tools can't match. It forecasts demand up to 12 months at the SKU level, generates purchase orders automatically, and includes seasonal trend analysis so you're not caught off guard by Q4 spikes.
The interface is clean and the onboarding is fast. Merchants consistently praise how actionable the replenishment recommendations are compared to working from spreadsheets.
- Rating: 4.9/5 on Shopify App Store
- Pricing: From $49/month (scales by GMV, up to $349/month for stores under $5M)
- Free trial: 14 days
- Best for: Growing brands that want accurate forecasting without enterprise complexity
Fabrikator — Best for Backorder Management
Fabrikator (stylized as Fabrikatör) combines AI forecasting with a feature most inventory apps skip: backorder management. When a product sells out, Fabrikator lets customers place backorders so you capture revenue instead of losing it to a competitor. It also tracks supplier costs, lead times, and integrates with QuickBooks, Xero, and ShipHero.
The trade-off is price. At $299/month with no free trial, it's a commitment. But for stores where stockouts directly mean lost revenue — and where selling pre-orders on out-of-stock items is part of the business model — it pays for itself.
- Rating: 4.9/5 on Shopify App Store (106 reviews)
- Pricing: From $299/month, free to install (usage-based billing)
- Free trial: None
- Best for: Brands that sell out frequently and want to capture backorder revenue
Sumtracker — Best for Multi-Channel Inventory Sync
If you sell on Shopify, Amazon, eBay, Etsy, and Walmart, your biggest inventory problem isn't forecasting — it's keeping stock numbers consistent everywhere. Sumtracker turns inventory into a single source of truth across all your channels and locations.
It handles bundles, purchase orders, low-stock alerts, and AI inventory reports. Merchants who've looked at enterprise solutions costing $5,000–$10,000/month say Sumtracker does what they need at a fraction of the cost.
- Rating: 4.6/5 on Shopify App Store (105 reviews)
- Pricing: From $49/month
- Free trial: Available
- Best for: Multi-channel sellers who need reliable sync more than advanced forecasting
Cogsy — Best for Strategic Demand Planning
Cogsy is built for brands that have moved past basic inventory tracking and need strategic planning. Its standout feature is "what-if" scenario modeling — you can simulate how a marketing campaign, seasonal event, or supplier delay would affect your stock levels before it happens.
The marketing event calendar automatically adjusts forecasts based on planned promotions, which prevents the classic problem of running a sale that drives more orders than you can fulfill. The user base is small (around 14 reviews) but satisfaction is high.
- Rating: 4.9/5 on Shopify App Store
- Pricing: From $49/month (tiers by revenue)
- Free trial: None
- Best for: Brands running frequent promotions that need demand planning tied to marketing calendars
SyncX (Stock Sync) — Best for Supplier Feed Automation
SyncX connects directly to your supplier's inventory feeds via CSV, Google Sheets, FTP, Dropbox, or REST API. It auto-updates stock levels, schedules price updates, applies markups, and can automatically remove discontinued products from your store.
For dropshippers or stores that rely heavily on supplier inventory data, this is the app that keeps your catalog accurate without manual work. It also sorts collections to push out-of-stock items down and best-sellers up.
- Rating: Highly rated on Shopify App Store
- Pricing: Free plan available, paid plans from $5/month
- Free trial: Free plan included
- Best for: Dropshippers and stores syncing inventory from external supplier feeds
Veeqo — Best Free Option for Shipping + Inventory
Veeqo is owned by Amazon, and its core shipping features are free. The inventory management layer syncs stock across Shopify, Amazon, eBay, and 20+ integrations in real time. It handles kits, bundles, purchase orders, stock takes, and demand forecasting.
The catch: it's primarily a shipping tool that happens to include inventory management. If shipping is already solved and you only need inventory features, a dedicated app like Prediko or Sumtracker will go deeper. But if you need both shipping rate optimization and inventory sync, Veeqo covers a lot of ground for $0.
- Rating: 4.2/5 on Shopify App Store
- Pricing: Free to download (charges for specific in-app services)
- Free trial: Free core features
- Best for: Stores that want inventory sync bundled with shipping management at no extra cost
Cin7 Core — Best for Manufacturing and Complex Operations
Cin7 Core is the enterprise option on this list. It combines inventory management with manufacturing (bill of materials, production planning), multi-warehouse operations, and B2B wholesale portals. If you manufacture your own products and need raw material tracking alongside finished goods inventory, Cin7 does what simpler apps can't.
The downside is cost and complexity. Plans start at $349/month and climb to $999/month for advanced features, with add-on charges for extra users, integrations, and API access. Some merchants report frustration with price increases after signing up. This is a tool for stores that have genuinely outgrown simpler solutions — not a starting point.
- Rating: Mixed reviews on Shopify App Store
- Pricing: From $349/month (Standard), $599 (Pro), $999 (Advanced)
- Free trial: Available
- Best for: Manufacturers and complex multi-warehouse operations that need ERP-level features
Quick Comparison
| App | Starting Price | Rating | Best For |
|---|---|---|---|
| Prediko | $49/mo | 4.9/5 | AI demand forecasting |
| Fabrikator | $299/mo | 4.9/5 | Backorder management |
| Sumtracker | $49/mo | 4.6/5 | Multi-channel sync |
| Cogsy | $49/mo | 4.9/5 | Demand planning + marketing calendar |
| SyncX | Free | High | Supplier feed sync |
| Veeqo | Free | 4.2/5 | Shipping + inventory combo |
| Cin7 Core | $349/mo | Mixed | Manufacturing + complex ops |
Which Inventory Management App Is Right for Your Store?
Start with your actual problem, not the app with the most features:
- Selling on multiple channels? Start with Sumtracker or Veeqo for sync, then add forecasting later if needed.
- Running out of stock too often? Prediko or Fabrikator will forecast demand and automate reorders.
- Running promotions that mess up your stock? Cogsy's marketing calendar integration adjusts forecasts automatically.
- Syncing from supplier feeds? SyncX handles that with minimal setup.
- Manufacturing your own products? Cin7 Core is likely the only app that covers raw materials, production, and finished goods.
If you're coming from Stocky and just need the basics — purchase orders, stock tracking, and low-stock alerts — Shopify's built-in inventory tools in your admin handle that for free. Start there, and only add an app when you hit a specific limitation. If you're unsure whether your current app stack is costing more than it should, an app cost audit can help you find overlapping tools before adding another one.
Whatever you pick, export your Stocky data before August 31, 2026. Purchase orders, transfer history, and inventory records all disappear on that date. Shopify isn't migrating it for you.