CODESYS 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 Apr 2026 8 min read

CODESYS

0.0 (0 reviews)

CODESYS is a comprehensive hardware-independent automation software providing a complete development environment for creating industrial control applications based on the international IEC 61131-3 programming standard.

Starting at Free
Free Trial NO FREE TRIAL
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 CODESYS EcoStruxure Machine Expert
Website codesys.com schneider-electric.com
Pricing Model Freemium Custom
Starting Price Free Custom Pricing
FREE Trial ✘ No free trial ✓ 42 days free trial
Free Plan ✓ Has free plan ✘ No free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment desktop on-premise desktop
Integrations OPC UA MQTT EtherCAT PROFINET EtherNet/IP CANopen Modbus Microsoft Azure AWS Git 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 energy automotive manufacturing food-and-beverage packaging
Customer Count 0 0
Founded Year 1994 1836
Headquarters Kempten, Germany Rueil-Malmaison, France

Overview

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CODESYS

CODESYS provides you with a complete development environment for industrial automation. Instead of being locked into specific hardware, you can program controllers from different manufacturers using a single, standardized tool. You can develop applications using all five IEC 61131-3 programming languages, allowing you to choose the best method for your specific logic needs, whether it is ladder logic or structured text.

The platform handles everything from basic PLC programming to complex motion control and safety functions. You can also design integrated web-based visualizations to monitor your machines from any device. It is widely used by machine builders, system integrators, and hardware manufacturers who need a flexible, professional-grade environment to manage modern industrial internet of things (IIoT) requirements.

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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

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CODESYS Features

  • IEC 61131-3 Programming Develop your applications using all five standard programming languages including Ladder Diagram and Structured Text within one integrated tool.
  • Integrated Visualization Create professional user interfaces directly in the development environment to monitor and operate your machines via web browsers.
  • Fieldbus Configurator Configure common industrial networks like EtherCAT, PROFINET, and EtherNet/IP without needing external third-party software tools.
  • Motion Control Program complex multi-axis movements and CNC functions using integrated libraries that follow PLCopen standards for precision.
  • Safety Integration Develop safety-critical applications within the same environment to meet SIL2 or SIL3 requirements for your industrial machinery.
  • IIoT Connectivity Connect your controllers to the cloud using built-in protocols like MQTT and OPC UA for real-time data analysis.
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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

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CODESYS Pricing

Development System
$0
  • All IEC 61131-3 languages
  • Integrated fieldbus configurators
  • Basic visualization editor
  • Simulation mode
  • Free software updates
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EcoStruxure Machine Expert Pricing

Pros & Cons

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CODESYS

Pros

  • Hardware independence allows you to switch controller brands easily
  • Free base development software reduces your initial project costs
  • Standardized programming makes it easier to find skilled engineering talent
  • Extensive library ecosystem speeds up your application development time

Cons

  • Steep learning curve for users new to IEC standards
  • Store-based licensing can be confusing for first-time buyers
  • Documentation is technically dense and requires prior automation knowledge
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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