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ERP · head to head

Java vs Katana MRP

Java logo

Java

ERP

Write once, run anywhere

From
Free
Rated
-
Full reviewWebsite
Katana MRP logo

Katana MRP

ERP

Smart manufacturing software for scaling brands

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Java windows support limited to 64-bit operating systems only; Katana MRP the free plan caps SKUs at 30 after a 15 day unlimited period
  • They diverge on capability: Java covers Object-oriented programming, Katana MRP covers Visual production scheduling.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Java and Katana MRP actually diverge.

Attributes where Java and Katana MRP differ
AttributeJavaKatana MRP
Pricing modelopen-sourceusage-based
PlatformsWindows, Linux, macOSCloud, Web, Mobile
Founded19952017

Identical on both: starting price (Free), free tier (Yes), 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 Java

  • Object-oriented programming
  • Platform independence
  • Automatic memory management
  • Multithreading
  • Rich standard library
  • Strong typing
  • Exception handling
  • Reflection

Only in Katana MRP

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

What people use each for

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

Java

  • Enterprise application developmentnot Katana MRP
  • Android application developmentnot Katana MRP
  • Server-side and backend servicesnot Katana MRP
  • Large-scale distributed systemsnot Katana MRP

Katana MRP

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

Where each one falls short

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

Java

  • Windows support limited to 64-bit operating systems only
  • Linux installation requires manual path configuration for most installation methods
  • macOS support limited to Intel x64 and Apple Silicon (AArch64) architectures

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

Pricing, plan by plan

Java

Free

No published plan breakdown. See the Java review.

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

Which should you pick?

Choose Java if

  • You need object-oriented programming.
  • You want to start without paying.
  • You work on Windows, Linux, macOS.
  • You also want platform independence.
Java review

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

Questions people ask

Is Java or Katana MRP better?
Neither clearly leads. Java starts at Free and Katana MRP at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Java or Katana MRP?
Java starts at Free and Katana MRP at Free.
Does Java or Katana MRP run on more platforms?
Java runs on Windows, Linux, macOS. Katana MRP runs on Cloud, Web, Mobile.
Can I use Java for free?
Both have a free tier, so you can try either at no cost before committing.
What is Java best used for?
Java is most often used for enterprise application development, android application development, server-side and backend services, large-scale distributed systems. Of those, enterprise application development and android application development are not what Katana MRP is typically brought in for.
What can Java do that Katana MRP cannot?
Java covers Object-oriented programming, Platform independence, Automatic memory management, Multithreading. Katana MRP covers Visual production scheduling, Real-time inventory, Bill of materials, Purchase orders.

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
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
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
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