Ardent Seller vs Katana
Enterprise power without the enterprise price
Katana is a manufacturing ERP whose free plan is capped at 30 SKUs and 3 locations; beyond that the Core plan starts at $299/month, with usage-based fees on sales orders and locations and flat-rate add-ons (Manufacturing $199, Traceability $249, Warehouse $149/month), and a custom-priced Advantage tier above that. It is built for small and mid-sized manufacturers. Ardent Seller delivers the inventory, recipe, and production features small makers need from $0/month — flat-rate, with unlimited SKUs and no usage-based fees or paid add-ons.
Why switch from Katana to Ardent Seller?
- Unlimited inventory on the free plan — Katana's free tier stops at 30 SKUs and 3 locations, and the next step up is $299/month
- Flat-rate pricing — no usage-based fees on orders, locations, or integrations
- Cottage food and nutrition labeling that Katana does not provide
- Built for sole proprietors and small teams, not multi-station factory floors
Switching from Katana? We'll import your data for you.
On any paid plan, you send us your Katana export and our team imports your inventory, contacts, and recipes into Ardent Seller for you using AI-assisted tools, reviews every record, then reconciles the counts. Limited onboarding slots — we'll be in touch to schedule after you sign up.
Feature-by-feature comparison
Select any feature to learn more about it.
Why Ardent Seller
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Know Your True Costs
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Track Everything You Make & Sell
| Feature | Ardent Seller | Katana |
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Never Run Out (or Over-Order)
| Feature | Ardent Seller | Katana |
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Recipes & Production
| Feature | Ardent Seller | Katana |
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Food & Cottage Kitchen Ready
| Feature | Ardent Seller | Katana |
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Sell Anywhere
| Feature | Ardent Seller | Katana |
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Customers & Vendors
| Feature | Ardent Seller | Katana |
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Marketplace Integrations
| Feature | Ardent Seller | Katana |
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Reports That Drive Decisions
| Feature | Ardent Seller | Katana |
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Team & Security
| Feature | Ardent Seller | Katana |
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Related reading
Deeper context on the tradeoffs above — and the decisions makers face when switching tools.

Katana vs. Ardent Seller: Is a Manufacturing ERP Overkill for Makers?
Katana is a genuine manufacturing ERP built for small-to-mid-sized factories, starting at $299/month with usage-based fees and modular add-ons. Here is an honest, decision-oriented comparison for solo and small-team makers weighing it against Ardent Seller.

Scaling from 10 Orders to 100: When Handmade Businesses Outgrow Their Systems
There is a painful middle stage between hobby and thriving business where your order volume breaks everything — your inventory tracking, your purchasing, your fulfillment process. Here is what breaks first, why, and exactly how to fix it at each growth stage.

Recipe Costing 101: How to Calculate the True Cost of Every Product You Make
Learn how to calculate the real cost of every product you make — from raw ingredients to labor and overhead — so you can price with confidence and protect your profit margins.
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Want to dig into the numbers? Compare pricing in detail.
Katana is a trademark of its respective owner. Ardent Workshop is not affiliated with, endorsed by, or sponsored by Katana. Product information was last reviewed on 2026-07-23 and is based on publicly available data. It may not reflect the most current offerings.