Katana vs Trunk
A side-by-side comparison for e-commerce sellers — platforms, pricing, free trials and ROI.
Real-time inventory and bundle sync between Shopify, Etsy, Amazon, eBay, Faire, Square and WooCommerce
| Category | Inventory & Ops | Inventory & Ops |
|---|---|---|
| Platforms | Shopify WooCommerce DTC | Shopify Amazon WooCommerce DTC |
| Pricing | From $199/mo | From $35/mo; 14-day free trial |
| Free trial | Yes | Yes |
| Affiliate program | — | Rewardful |
| ROI | Gives makers real-time material and finished-goods visibility, preventing production delays and material shortages. | Sell the same stock on Etsy, Shopify and Amazon without overselling. |
Which should you choose?
Brands that manufacture or assemble their own products and need to track materials, BOMs, and production.
Small multichannel sellers (especially Etsy + Shopify) who just need stock to match everywhere.
Katana
Pros
- Built specifically for makers and light manufacturers
- Ties raw materials, BOMs, and finished-goods stock together
- Clean, visual interface that is approachable for small teams
Cons
- From $199/mo and add-ons make it pricey for hobbyist sellers
- Manufacturing focus is overkill for pure resellers or dropshippers
- Advanced features and more users gated behind higher tiers
Trunk
Pros
- Very simple to set up
- 14-day trial without a card
- Fair pricing for small sellers
Cons
- Sync only — no forecasting or purchasing
- Costs climb with order volume
- No listing management
Other tools to consider
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Budget Amazon repricer with Buy Box, private-label strategies, forecasting and a profit calculator
Inventory, purchasing and true per-order profit in one auditable ledger for multichannel sellers