InventoryLab vs SKU.io
A side-by-side comparison for e-commerce sellers — platforms, pricing, free trials and ROI.
Amazon FBA listing, shipment building, inventory and true-profit tracking for resellers
Inventory, purchasing and true per-order profit in one auditable ledger for multichannel sellers
| Category | Inventory & Ops | Inventory & Ops |
|---|---|---|
| Platforms | Amazon | Shopify Amazon TikTok Shop WooCommerce DTC |
| Pricing | From $69/mo; free trial | From $1,000/mo |
| Free trial | Yes | No |
| Affiliate program | Direct | Direct |
| ROI | List and ship sourced inventory faster and know your real profit per unit. | Replace the forecasting spreadsheet and finally see what each order actually earned after landed cost and fees. |
Which should you choose?
Amazon arbitrage and wholesale sellers shipping inventory into FBA regularly.
Seven-figure multichannel sellers who no longer trust their inventory numbers or their per-order margins.
InventoryLab
Pros
- Industry standard for Amazon resellers
- Part of Seller 365 bundle (10 apps)
- Free trial
Cons
- Amazon only
- Mostly for resellers, less for private label
- $69/month adds up for small sellers
SKU.io
Pros
- Click any number and trace it to the source document
- Forecasting math is visible, not a black box
- Onboarding in days, not the months enterprise tools quote
Cons
- $1,000/month floor — aimed at ~$1M+/year sellers
- Demo-only sales, no self-serve trial
- Young product compared with established inventory suites
Other tools to consider
Product sourcing and end-to-end fulfillment marketplace for dropshippers
Amazon profit dashboard and sales forecasting in one view
Real-time Amazon profit analytics with PPC and inventory insights
Multichannel listing, repricing and inventory sync for Amazon, Walmart, Shopify and more
Budget Amazon repricer with Buy Box, private-label strategies, forecasting and a profit calculator
Real-time inventory and bundle sync between Shopify, Etsy, Amazon, eBay, Faire, Square and WooCommerce