If you run a fashion store on Shopify, you know how tricky inventory can be. You’ve got different sizes, colors, styles—and everything changes with the seasons. If you don’t plan well, you can run out of stock (bad) or order too much and have it sit on shelves (also bad).
That’s where inventory management apps come in. They help you keep the right amount of stock at the right time. In this guide, we’ll show you the best inventory management apps for fashion on Shopify, based on what real users are saying.
Why You Need Inventory Management for Your Fashion Store
Fashion is different from other products. You’re dealing with:
- Seasons (summer clothes don’t sell in winter)
- Variants (sizes, colors, styles)
- Multiple sales channels (Shopify, Etsy, Amazon, etc.)
A good inventory app can help you:
✅ Avoid selling out of popular items
✅ Stop over-ordering things that don’t sell
✅ Know what to reorder—and when
✅ Sync your stock across all your stores
Let’s look at the top apps that fashion brands love.
Top 3 Inventory Management Apps for Fashion on Shopify
🧵 1. Fabrikatör – Built for Fashion Brands
Rating: ⭐ 4.9 out of 5 (81 reviews)
Price: Starts at $99/month (Free trial available)
Best for: Clothing brands with seasonal collections
Why fashion stores love it:
- Forecasts what you’ll need based on past sales and seasons
- Handles backorders and purchase orders
- Great for tracking size and color variants
- Helps avoid running out or overstocking
Real user review:
“It’s made ordering stock so much easier. We know what’s running low and what we’ll need next month.” – Apparel brand in France
📦 2. Inventory Planner – Smart Forecasting & Profit Tracking
Rating: ⭐ 4.4 out of 5 (162 reviews)
Price: Free to install, pricing based on usage
Best for: Stores with lots of products or selling in many places
Why fashion stores love it:
- Tells you which products make the most profit
- Shows what to restock based on trends
- Works across different sales channels and locations
- Gives smart reports to help you make better decisions
Real user review:
“It helps us order smarter and save money. We no longer overbuy the wrong items.” – Jewelry brand in the UK
🔄 3. Trunk – Stock Sync & Bundling – Best for Multi-Channel Sellers
Rating: ⭐ 5.0 out of 5 (129 reviews)
Price: Starts at $35/month (14-day free trial)
Best for: Stores selling on Shopify, Etsy, Amazon, etc.
Why fashion stores love it:
- Syncs stock across all your stores in real-time
- Sends alerts when items run low
- Great for bundle products (like matching tops and bottoms)
- Super simple to use

Real user review:
“We never oversell anymore. Trunk keeps our inventory the same everywhere.” – Small fashion brand
Quick Comparison
App | Rating | Price | Best For |
---|---|---|---|
Fabrikatör | 4.9 | $99/month | Fashion brands with seasonal items |
Inventory Planner | 4.4 | Varies | Stores with lots of SKUs and locations |
Trunk | 5.0 | $35/month | Multi-channel sellers |
Other Apps Worth Mentioning
Here are a few more options to check out:
- Prediko – AI forecasting, new but promising (Rating: 5.0)
- SKULabs – Great for barcoding and warehouse needs (Rating: 5.0)
- Stock Sync – Low-cost, basic syncing tool (Rating: 4.8)
Tips for Choosing the Right App
Here are a few simple tips to help you decide:
🔍 Try the free trials: Test before you commit
📊 Check your needs: Do you sell in many places? Do you need forecasting?
📦 Look at your products: Lots of sizes and colors? Choose an app that handles variants
🧠 Think about seasons: If your sales change with the weather, forecasting is key
Final Thoughts
The right inventory management app can save you time, money, and headaches.
- Use Fabrikatör if you’re focused on fashion and need help with seasonal planning.
- Try Inventory Planner if you want deep insights and sell a lot of products.
- Choose Trunk if you sell on more than one platform and need everything synced.
These tools help you avoid mistakes and grow your store faster.
👉 Remember: Inventory is where many fashion brands lose money—don’t let it be you!
Want help setting one of these up or figuring out what’s right for your brand? Drop a comment or send us a message—we’d love to help!