Inventory Management · head to head
Katana vs SOS Inventory

Katana
Inventory Management
Smart manufacturing ERP for scaling businesses
- From
- $99/month
- Rated
- -

SOS Inventory
Inventory Management
Inventory management for QuickBooks Online
- From
- On request
- Rated
- -
The short version
- Each has a real cost: Katana limited BOM explosion and lead-time offset planning requiring manual work that should be automated; SOS Inventory the Companion plan at $69.95 per month is limited to a single location and 1 custom field
- They diverge on capability: Katana covers Production planning, SOS Inventory covers Lot tracking.
Where they differ
Only the attributes on which Katana and SOS Inventory actually diverge.
| Attribute | Katana | SOS Inventory |
|---|---|---|
| Starting price | $99/month | On request |
| Pricing model | Unknown | subscription |
| Platforms | Web | Web, Cloud-based |
| Founded | 2015 | 2011 |
Identical on both: free tier (No), user rating (Not yet rated), category (Inventory Management).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Katana
- Production planning
- Real-time inventory
- BOM management
- Shop floor control
- WooCommerce
- QuickBooks
- Xero
- API access support
Only in SOS Inventory
- Lot tracking
- Serial numbers
- Manufacturing
- Multi-location
- QuickBooks Online
- ShipStation
Both cover
- Shopify
- BigCommerce
- Web support
- Cloud-based support
What people use each for
The jobs each tool is most often brought in to do.
Katana
- Production schedulingnot SOS Inventory
- Material planningnot SOS Inventory
- Work order managementnot SOS Inventory
- Inventory optimizationnot SOS Inventory
SOS Inventory
- Adding inventory, assembly and manufacturing tracking on top of QuickBooks Onlinenot Katana
- Tracking serial and lot numbers across warehouse locationsnot Katana
- Managing sales orders, work orders and job costing for small manufacturersnot Katana
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Katana
- Limited BOM explosion and lead-time offset planning requiring manual work that should be automated
- No native invoicing capability, making it standalone without accounting system integration
- Limited native integrations, with heavy reliance on Zapier for non-core tools
- Slow performance with large datasets and high SKU counts
SOS Inventory
- The Companion plan at $69.95 per month is limited to a single location and 1 custom field
- Serial and lot number tracking, barcoding and unlimited locations require the Plus plan at $139.95 per month
- Phone support is excluded from the Companion plan
- Job costing, advanced manufacturing and the customer portal require the Pro plan at $194.95 per month
- Each plan includes only 2 to 5 users and additional users cost $25 each per month
- The 2 months free discount requires paying a year up front
Pricing, plan by plan
Katana
$99/month- Essential$99/month
- Core inventory management
- Production scheduling
- Stock tracking
- Pro$299/month
- Shop floor control
- API access
- Advanced reporting
SOS Inventory
On request- Companion$49/month
- Basic features
- 2 users
- Email support
- Plus$99/month
- Full features
- 5 users
- Priority support
- Pro$199/month
- Advanced manufacturing
- 10 users
- Premium support
Which should you pick?
Choose SOS Inventory if
- You need lot tracking.
- You work on Web, Cloud-based.
- You also want serial numbers.
Questions people ask
- Is Katana or SOS Inventory better?
- Neither clearly leads. Katana starts at $99/month and SOS Inventory at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Katana or SOS Inventory?
- Katana starts at $99/month and SOS Inventory at On request.
- Does Katana or SOS Inventory run on more platforms?
- Katana runs on Web. SOS Inventory runs on Web, Cloud-based.
- What is Katana best used for?
- Katana is most often used for production scheduling, material planning, work order management, inventory optimization. Of those, production scheduling and material planning are not what SOS Inventory is typically brought in for.
- What can Katana do that SOS Inventory cannot?
- Katana covers Production planning, Real-time inventory, BOM management, Shop floor control. SOS Inventory covers Lot tracking, Serial numbers, Manufacturing, Multi-location. Both handle Shopify, BigCommerce, Web support, Cloud-based support.
Answered from the vendors’ own pages
Katana: What is Katana's pricing structure?
Katana starts at $99/month for the Essential plan with core MRP features. The Pro plan costs $299/month and adds shop floor control and API access. Add-ons for traceability, manufacturing, and warehouse management cost extra and can reach $747-$1,095 total.
SourceKatana: Does Katana support multi-level bills of materials?
Katana has limited BOM explosion and lead-time offset planning capabilities. Complex multi-level BOMs with sub-assemblies require manual workarounds, which becomes increasingly problematic as SKU count grows.
SourceKatana: Can Katana integrate with my accounting software?
Katana has no native invoicing capability and limited integrations with accounting systems. It is essentially standalone and requires manual data export or Zapier integration for most accounting workflows.
SourceKatana: Does Katana have an offline mode?
No, Katana is a cloud-only solution requiring internet connectivity. There is no built-in offline mode for production floor access without internet.
SourceRelated pages
More on SOS Inventory
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