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ERP · head to head

Katana MRP vs Plex Manufacturing Cloud

Katana MRP logo

Katana MRP

ERP

Smart manufacturing software for scaling brands

From
Free
Rated
-
Full reviewWebsite
P

Plex Manufacturing Cloud

ERP

Multi-tenant manufacturing ERP with MES built in, owned by Rockwell Automation

From
$500/month
Rated
-
Full reviewWebsite

The short version

  • Only Katana MRP has a free tier, so it costs nothing to try first.
  • Each has a real cost: Katana MRP the free plan caps SKUs at 30 after a 15 day unlimited period; Plex Manufacturing Cloud there is no on premise option, so a plant whose line-side terminals must keep working through a network outage needs a mitigation plan, and connectivity becomes a production dependency rather than an IT concern.
  • They diverge on capability: Katana MRP covers Visual production scheduling, Plex Manufacturing Cloud covers Built-in MES.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Katana MRP and Plex Manufacturing Cloud actually diverge.

Attributes where Katana MRP and Plex Manufacturing Cloud differ
AttributeKatana MRPPlex Manufacturing Cloud
Starting priceFree$500/month
Pricing modelusage-basedsubscription
Free tierYesNo
PlatformsCloud, Web, MobileCloud, Mobile, Web
Founded20171995

Identical on both: user rating (Not yet rated), category (ERP).

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 MRP

  • Visual production scheduling
  • Real-time inventory
  • Bill of materials
  • Purchase orders
  • Shop floor app
  • Shopify
  • WooCommerce
  • QuickBooks

Only in Plex Manufacturing Cloud

  • Built-in MES
  • Quality management
  • Lot and serial traceability
  • Production scheduling
  • Inventory and warehouse
  • Supply chain and EDI
  • Financials
  • Single version delivery

What people use each for

The jobs each tool is most often brought in to do.

Katana MRP

  • Manufacturing resource planning for small production businessesnot Plex Manufacturing Cloud
  • Tracking live inventory across making, selling and purchasingnot Plex Manufacturing Cloud

Plex Manufacturing Cloud

  • An automotive component supplier that must hold complete traceability and pass customer quality auditsnot Katana MRP
  • A manufacturer replacing a separate ERP and MES pair that never reconcile with each othernot Katana MRP
  • A multi-plant discrete manufacturer that wants one system of record across sites rather than one per plantnot Katana MRP
  • An organisation that has repeatedly deferred an ERP upgrade and wants the upgrade problem removed from its futurenot Katana MRP

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Katana MRP

  • The free plan caps SKUs at 30 after a 15 day unlimited period
  • The Core plan starts at $299 a month and includes one location, with more sold as a usage based add on
  • Core is billed per sales order delivered on top of the base price, so cost tracks throughput
  • Manufacturing management, traceability and warehouse management are separate add ons at $199, $249 and $149 a month
  • A full manufacturing setup therefore stacks to well above the headline $299

Plex Manufacturing Cloud

  • There is no on premise option, so a plant whose line-side terminals must keep working through a network outage needs a mitigation plan, and connectivity becomes a production dependency rather than an IT concern.
  • Every customer runs the same version on the vendor's schedule, so you cannot defer a release to fit around a plant shutdown or a customer audit and must absorb regression testing on the vendor's cadence.
  • Customisation is limited to the platform's own configuration and extension tools, which is what makes the single version model possible but means a process you cannot express within those tools has to change rather than be accommodated.
  • The financial modules are less developed than the operational ones, so groups with complex multi-entity consolidation, statutory reporting in several countries or sophisticated planning requirements often keep a separate finance system alongside it.
  • Country localisations and language coverage are narrower than the tier one vendors offer, which limits the product for a manufacturer expanding into markets with demanding local tax and reporting rules.

Pricing, plan by plan

Katana MRP

Free
  • FreeFree
    • 30 SKUs (unlimited during 15-day trial)
    • Unlimited users
    • Unlimited integrations
  • Core$299/month
    • Unlimited SKUs
    • Unlimited users
    • Unlimited integrations
  • Advantage$null/mo
    • Custom annual contract
    • Everything in Core plus custom integrations
    • Custom dashboards and automations

Plex Manufacturing Cloud

$500/month
  • Standard$500/month
    • Core manufacturing
    • Financials
    • Inventory
  • Enterprise$1500/month
    • Advanced modules
    • IoT integration
    • Advanced analytics

Which should you pick?

Choose Katana MRP if

  • You need visual production scheduling.
  • You want to start without paying.
  • You work on Cloud, Web, Mobile.
  • You also want real-time inventory.
Katana MRP review

Choose Plex Manufacturing Cloud if

  • You need built-in mes.
  • You work on Cloud, Mobile, Web.
  • You also want quality management.
Plex Manufacturing Cloud review

Questions people ask

Is Katana MRP or Plex Manufacturing Cloud better?
Neither clearly leads. Katana MRP starts at Free and Plex Manufacturing Cloud at $500/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Katana MRP or Plex Manufacturing Cloud?
Katana MRP has a free tier; the other does not. Paid plans start at Free for Katana MRP and $500/month for Plex Manufacturing Cloud.
Does Katana MRP or Plex Manufacturing Cloud run on more platforms?
Katana MRP runs on Cloud, Web, Mobile. Plex Manufacturing Cloud runs on Cloud, Mobile, Web.
Can I use Katana MRP for free?
Yes. Katana MRP has a free tier, so you can try it without paying. Plex Manufacturing Cloud starts at $500/month.
What is Katana MRP best used for?
Katana MRP is most often used for manufacturing resource planning for small production businesses, tracking live inventory across making, selling and purchasing. Of those, manufacturing resource planning for small production businesses and tracking live inventory across making, selling and purchasing are not what Plex Manufacturing Cloud is typically brought in for.
What can Katana MRP do that Plex Manufacturing Cloud cannot?
Katana MRP covers Visual production scheduling, Real-time inventory, Bill of materials, Purchase orders. Plex Manufacturing Cloud covers Built-in MES, Quality management, Lot and serial traceability, Production scheduling.

Answered from the vendors’ own pages

Katana MRP: How much does Katana MRP cost?

Katana offers a free plan with 30 SKUs and all core features. Core plan starts at $299/month for unlimited SKUs and users. Usage-based pricing applies to sales orders delivered and additional locations beyond the 1 included. Add-ons like Manufacturing Management cost $199/month.

Source
Plex Manufacturing Cloud: Can I run Plex on my own servers?

No. It is delivered as multi-tenant cloud software only. If you need an on premise deployment, this product cannot meet that requirement at any price.

Katana MRP: How does Katana charge for multiple locations?

Core plan includes 1 location. Additional locations beyond the included location are charged separately with per-unit costs decreasing at higher volumes. Exact pricing for additional locations is calculated based on scale.

Source
Plex Manufacturing Cloud: What happens to my customisations at upgrade time?

There are no customisations in the traditional sense. Extensions are built with the platform's own tooling and are carried forward by the vendor. That is the trade you are making: less freedom to modify, no upgrade project.

Katana MRP: What are the manufacturing add-on costs for Katana?

Katana charges $199/month for Manufacturing Management, $249/month for Traceability, and $149/month for Warehouse Management add-ons. Onboarding package costs $2,000 but is included with Core plan.

Source
Plex Manufacturing Cloud: Has Rockwell's ownership changed the product?

It has placed Plex inside a portfolio with Rockwell's automation, maintenance and analytics products, which pulls the roadmap towards integration with that estate. Whether that helps depends on whether your plant runs Rockwell equipment. Ask about the specific roadmap items you care about.

Plex Manufacturing Cloud: Is the finance module enough on its own?

For a single country manufacturer, usually yes. For a group consolidating several entities across countries with statutory reporting obligations, ask specifically about your requirements, because this is the part of the product most likely to fall short.

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