No. Katana is one cloud option built for lean, small-batch production, but it is not the only path. If you buy finished goods to resell, make products with real BOMs and work orders, or need deeper warehouse workflows, Fishbowl Inventory and Fishbowl Advanced Manufacturing cover ground Katana was never built for, with an AI Operations Specialist that drafts the paperwork for you.
Small manufacturers usually start this search after a bad week: a purchase order got written twice, a work order sat half-finished because nobody knew a component was short, or a spreadsheet told two different stories to two different people. Katana's name comes up because it shows up in a lot of "best inventory software" roundups aimed at lean shops. That does not make it the only option, and it does not mean it fits every operation that makes or moves product.
What to actually test before you pick a tool
Before you lock into any inventory or manufacturing system, run the shortlist through the same checklist, whether the name on the box is Katana, Fishbowl, or something else:
- Does it track quantity by bin and location, or only a single company-wide number?
- Does it handle multi-level BOMs, not just a single-level parts list?
- Can it run MRP against open work orders, shared components, and supplier lead times, or does purchasing still depend on someone's memory?
- Does it sync with QuickBooks or Xero without a manual re-entry step?
- Does it connect to the sales channels you actually use, not just one storefront?
- What does the vendor say it cannot do yet?
That last question is the one most sales calls skip. A tool that is honest about its limits is easier to plan around than one that promises everything and quietly drops the ball on job costing six months in.
Where lean, cart-first tools tend to run out of room
Tools built for lean, direct-to-consumer production shops are designed around a narrower job: a smaller catalog, simpler BOMs, and a single sales channel or two. That is a real, valid use case for a lot of small makers. It becomes a problem when the business outgrows it: multiple owned locations, a wider BOM with shared sub-assemblies, a 3PL relationship, or a sales mix spread across Shopify, Amazon, Walmart, and a wholesale channel that all need to see the same available count. None of this means a lean tool is bad. It means the fit question is about your operation's complexity, not the vendor's marketing page.
Fishbowl is the platform behind a different answer to that same question. Fishbowl Inventory, Fishbowl Advanced Manufacturing, and Fishbowl Advanced Warehouse are purpose-built parts of Fishbowl, matched to how the business runs.
If you buy finished goods and resell them, Fishbowl Inventory handles receiving, stocking, picking, transfers, and fulfillment. Add Fishbowl Channels when those products sell through Shopify, Amazon, Walmart, or other channels. If you manufacture the product and need BOMs, work orders, MRP, production scheduling, or job and labor costing, use Fishbowl Advanced Manufacturing, with Channels added if you also sell online. If you do not manufacture but need deeper warehouse workflows such as 3PL management or EDI-driven fulfillment, use Fishbowl Advanced Warehouse. Multiple storefronts or owned locations alone do not automatically mean you need Advanced.
Fishbowl Channels is the channel-integrations layer. It works with Fishbowl Inventory, Fishbowl Advanced Manufacturing, or Fishbowl Advanced Warehouse. Advanced customers add ecommerce channels in Fishbowl; they do not also purchase Fishbowl Inventory. QuickBooks or Xero keeps the books either way; Fishbowl does the operational work and syncs the result back.
The part most inventory tools skip: the prep work
Most software, Katana included, is good at showing you a problem: this SKU is short, this order is late, this bin is empty. What happens after that screen loads is still on you. That is the real gap small manufacturers hit after a few months on a lean tool. You still have to find the shortage, size the reorder, pick a supplier, and type the purchase order by hand.
The AI Operations Specialist built into Fishbowl Inventory is aimed directly at that gap. It uses live Fishbowl data to prepare purchase orders, sales orders, transfers, receipts, and adjustments for your approval. Nothing is saved or changed without the operator's approval. Ask, Approve, Done: you see the draft, you decide, and the system does the typing. It is not a fourth product bolted onto the side of Fishbowl. It is built into Fishbowl Inventory, cloud-only, and it is coming to the upcoming cloud AI Manufacturing line as well.
Data-focused AI exists on Fishbowl Inventory and on Fishbowl Advanced too: a plain-English read of what is happening right now, what is coming, and what needs attention. That reporting layer and the AI Operations Specialist are not the same experience, and we will not pretend they are. The prepared-work step, where Fishbowl drafts the PO or SO and waits for your yes, lives on cloud Inventory today.
What that work removal looks like in practice
Brian Garrett at Telluric Companies, a beta tester on Fishbowl Inventory, says the AI Operations Specialist saves him at least 45 minutes per purchase order. That is one workflow, purchase orders, not a claim about every screen in the product. It is the kind of number that matters more than a feature list, because it is time a buyer or planner gets back every single week.
If your shop runs real production, multi-level BOMs, shared components, and MRP, the proof moves to Fishbowl Advanced Manufacturing, where data-focused AI supports named results: Hodo Foods cut stockouts by 35%, Koken USA cut sales backorders by 10%, and Cascadia Motion lowered inventory costs by 18% through better forecasting, procurement, and visibility. Those are Advanced Manufacturing results, not Inventory results, and we keep that distinction on purpose so the proof matches the product you would actually be buying. Fishbowl's case studies page has more detail on each one.
Setup, support, and what to expect after you sign
Paid setup and training is expert-led and typically runs 6 to 8 weeks, depending on data volume and how many locations come over. The product is useful from your first live count, not only after the entire rollout wraps. Support is in-house: US-based experts for US customers, APAC coverage for APAC customers, by phone, email, or chat. Smart Chat handles quick questions, and customers can reach a person when the issue actually needs one.
None of this requires taking Katana's word for what fits your shop, or anyone else's. Walk your own operation through the checklist above, be honest about where the BOMs and the shortages actually live, and pick the system built for that job. You can see how Fishbowl Inventory, Fishbowl Advanced Manufacturing, and Fishbowl Advanced Warehouse handle your own numbers at fishbowlinventory.com, or get a demo built around your own SKUs at fishbowlinventory.com/demo.
Fishbowl does the work. You make the call.
Frequently asked questions
Does Fishbowl Inventory handle BOMs and work orders like a manufacturing system?
No. Fishbowl Inventory is built for receiving, stocking, picking, transfers, and fulfillment of finished goods. If you need BOMs, work orders, MRP, production scheduling, or job and labor costing, that work lives in Fishbowl Advanced Manufacturing, a separate part of Fishbowl built for that job.
How long does setup take once I sign a contract?
Paid setup and training is expert-led and typically runs 6 to 8 weeks depending on how much data and how many locations you are bringing over. The product is useful from your first live count, not just after the whole rollout is finished.
Can I actually talk to a person if something breaks?
Yes. Support is in-house, with US-based experts for US customers and APAC coverage for APAC customers, reachable by phone, email, or chat. Smart Chat can answer quick questions, and customers can reach a person when the issue needs one.
What does the AI Operations Specialist inside Fishbowl Inventory actually do?
It uses live Fishbowl data to prepare purchase orders, sales orders, transfers, receipts, and adjustments for your approval. Nothing is saved or changed without the operator's approval. The exact draft is reviewed and approved by a person before it posts.