GX Works3 vs EcoStruxure Machine Expert Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated May 2026 8 min read

GX Works3

0.0 (0 reviews)

GX Works3 is a comprehensive configuration and programming software designed to simplify the setup, maintenance, and operation of Mitsubishi Electric MELSEC iQ-R and iQ-F series programmable logic controllers.

Starting at --
Free Trial 30 days
VS

EcoStruxure Machine Expert

0.0 (0 reviews)

EcoStruxure Machine Expert is a professional software solution for developing, configuring, and commissioning entire machines in a single environment to improve your engineering efficiency and reduce time to market.

Starting at --
Free Trial 42 days

Quick Comparison

Feature GX Works3 EcoStruxure Machine Expert
Website mitsubishielectric.com schneider-electric.com
Pricing Model One_time Custom
Starting Price Custom Pricing Custom Pricing
FREE Trial ✓ 30 days free trial ✓ 42 days free trial
Free Plan ✘ No free plan ✘ No free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment desktop desktop
Integrations GT Works3 MT Works2 RT ToolBox3 FR Configurator2 Microsoft Excel AVEVA EcoStruxure Advisor Microsoft Excel Git SVN OPC UA Modbus EtherNet/IP
Target Users small-business mid-market enterprise mid-market enterprise
Target Industries manufacturing automotive food-and-beverage manufacturing food-and-beverage packaging
Customer Count 0 0
Founded Year 1921 1836
Headquarters Tokyo, Japan Rueil-Malmaison, France

Overview

G

GX Works3

GX Works3 is the latest generation of system design and programming software from Mitsubishi Electric, specifically built for the MELSEC iQ-R and iQ-F series. You can manage your entire automation lifecycle—from initial system design and hardware configuration to complex programming and long-term maintenance—within a single, integrated environment. The software focuses on reducing engineering costs by providing a highly intuitive, graphics-based configuration tool that lets you visualize your hardware setup instantly.

You can choose from multiple programming languages like Ladder, Structured Text, and Function Block Diagram to suit your specific project needs. The platform includes a powerful simulation engine, allowing you to test your code and hardware logic in a virtual environment before deploying to the factory floor. This helps you catch errors early, reduce commissioning time, and ensure your industrial processes run smoothly from day one.

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EcoStruxure Machine Expert

EcoStruxure Machine Expert is your all-in-one engineering environment for designing and programming industrial machinery. You can manage every stage of the machine lifecycle, from initial logic configuration and motion control to HMI design and safety integration, within a single software suite. It simplifies complex automation tasks by providing a unified interface for Schneider Electric’s range of controllers and drive systems.

You can reduce your development time significantly by using pre-defined libraries and functional modules tailored for specific industrial applications. The platform helps you improve machine performance through advanced diagnostic tools and simulation capabilities that let you test your logic before physical deployment. It is designed for original equipment manufacturers (OEMs) and automation engineers who need to build high-performance, connected machines quickly.

Overview

G

GX Works3 Features

  • Module Configuration Drag and drop hardware components to create a visual representation of your system while the software handles internal addressing automatically.
  • Integrated Simulation Test your program logic and monitor device states in a virtual PLC environment without needing any physical hardware on your desk.
  • Multi-Language Support Write your code using Ladder, Structured Text, or Function Block Diagrams, and even mix different languages within the same project.
  • Global Label Management Create and share labels across different program parts and even other software like GT Works3 to ensure data consistency.
  • System Monitor Troubleshoot your system in real-time with detailed diagnostic tools that highlight errors and provide suggested solutions for quick recovery.
  • Safety Configuration Set up and manage your safety CPU and remote I/O modules within the same interface to simplify your safety logic implementation.
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EcoStruxure Machine Expert Features

  • Unified Configuration. Configure your logic, motion, HMI, and network settings within a single software environment to eliminate data duplication.
  • Application Libraries. Access ready-to-use functional blocks and tested architectures to speed up your machine design and reduce programming errors.
  • Collaborative Engineering. Work simultaneously with your team on the same project using integrated version control and multi-user support features.
  • Advanced Simulation. Test your machine logic and motion profiles in a virtual environment to identify issues before commissioning physical hardware.
  • Safety Integration. Program and configure your functional safety requirements directly alongside your standard control logic for better system integrity.
  • Cloud Connectivity. Connect your machines to cloud-based services easily to enable remote monitoring and predictive maintenance for your customers.

Pricing Comparison

G

GX Works3 Pricing

E

EcoStruxure Machine Expert Pricing

Pros & Cons

M

GX Works3

Pros

  • Intuitive graphical interface simplifies complex hardware configuration
  • Powerful simulation tools reduce on-site commissioning time
  • Seamless integration with other Mitsubishi Electric automation hardware
  • Extensive library of pre-built function blocks saves time
  • Robust diagnostic tools make troubleshooting significantly faster

Cons

  • Large installation size requires significant disk space
  • High initial license cost for small shops
  • Learning curve when transitioning from older GX Works2
A

EcoStruxure Machine Expert

Pros

  • Single environment for logic, motion, and HMI
  • Extensive libraries for common industrial machine functions
  • Robust simulation tools reduce physical commissioning time
  • Seamless integration with Schneider Electric hardware components

Cons

  • High system requirements for smooth software performance
  • Steep learning curve for users new to CODESYS
  • Licensing process can be complex for small teams
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