ABB Automation Builder vs ISPSoft 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

ABB Automation Builder

0.0 (0 reviews)

ABB Automation Builder is an integrated software suite providing a unified development environment for configuring, programming, and managing PLC, safety, drive, and control components in industrial automation systems.

Starting at Free
Free Trial 30 days
VS

ISPSoft

0.0 (0 reviews)

ISPSoft is a highly integrated programming software for Delta PLCs that provides a unified interface for task management, hardware configuration, and motion control to streamline your industrial automation projects.

Starting at Free
Free Trial NO FREE TRIAL

Quick Comparison

Feature ABB Automation Builder ISPSoft
Website abb.com deltaww.com
Pricing Model Freemium Free
Starting Price Free Free
FREE Trial ✓ 30 days free trial ✘ No free trial
Free Plan ✓ Has free plan ✓ Has free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment desktop desktop
Integrations CODESYS Microsoft Excel RobotStudio Mint WorkBench Drive Composer Panel Builder COMMGR MODBUS EtherNet/IP CANopen EtherCAT OPC UA
Target Users small-business mid-market enterprise small-business mid-market enterprise
Target Industries manufacturing energy infrastructure manufacturing energy construction
Customer Count 0 0
Founded Year 1988 1971
Headquarters Zurich, Switzerland Taipei, Taiwan

Overview

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ABB Automation Builder

ABB Automation Builder provides you with a single, integrated software environment to manage your entire automation project. Instead of switching between multiple tools, you can configure, program, and troubleshoot PLCs, safety controllers, drives, and control panels from one interface. This unified approach helps you reduce engineering time and minimize the risk of integration errors during complex machine builds.

You can streamline your development process using standardized CODESYS programming and extensive libraries for motion control and robotics. Whether you are building a standalone machine or managing a large-scale industrial plant, the software scales to meet your technical requirements. It helps you maintain consistency across your hardware lifecycle while ensuring your safety and motion parameters are perfectly synchronized.

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ISPSoft

ISPSoft is the primary development environment for Delta Electronics' programmable logic controllers (PLCs). You can manage your entire automation project from a single interface, whether you are configuring hardware, setting up network parameters, or writing complex control logic. It supports five different programming languages, including Ladder Diagram and Structured Text, allowing you to choose the best method for your specific application needs.

You can significantly reduce your development time by using the built-in motion control tools and function block libraries. The software integrates seamlessly with Delta’s hardware ecosystem, enabling you to monitor real-time data and perform online edits without stopping your processes. It is designed for engineers and technicians in manufacturing, energy management, and machine building who require a stable and versatile control platform.

Overview

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ABB Automation Builder Features

  • Unified Engineering Configure your PLCs, drives, and control panels within a single project file to ensure data consistency across your system.
  • Standardized Programming Write your logic once using CODESYS-based languages and reuse code across different hardware platforms to save development time.
  • Virtual Commissioning Test your automation logic against a digital twin before physical hardware arrives to catch errors early and reduce site risks.
  • Integrated Safety Design and verify your functional safety requirements directly within the suite to meet strict industrial compliance standards easily.
  • Drive Integration Set up and tune your industrial drives directly from the PLC environment without needing separate serial cables or software.
  • Extensive Libraries Access pre-built function blocks for motion control, water treatment, and solar tracking to accelerate your specific industry applications.
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ISPSoft Features

  • IEC 61131-3 Support. Choose from five standard programming languages like Ladder or Structured Text to match your coding preference and project complexity.
  • Task Management. Organize your project into modular tasks to simplify troubleshooting and improve the overall execution speed of your PLC programs.
  • Hardware Configuration. Set up your PLC modules and network parameters visually with a drag-and-drop interface that eliminates manual addressing errors.
  • Motion Control Tools. Configure complex motion axes and electronic cams directly within the software to synchronize your motors and drives perfectly.
  • Program Simulation. Test your logic in a virtual environment before downloading to hardware to catch bugs early and prevent equipment damage.
  • Function Block Libraries. Create and reuse custom function blocks across multiple projects to standardize your code and save hours of repetitive programming.

Pricing Comparison

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ABB Automation Builder Pricing

Basic
$0
  • Engineering for AC500-eCo PLCs
  • Drive configuration tools
  • Control panel programming
  • Standard CODESYS editors
  • Basic hardware configuration
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ISPSoft Pricing

Standard Version
$0
  • Full PLC programming suite
  • Support for all 5 IEC languages
  • Integrated simulation tools
  • Hardware configuration utility
  • Global variable management
  • Online monitoring and editing

Pros & Cons

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ABB Automation Builder

Pros

  • Single environment reduces software management overhead
  • Excellent integration with ABB hardware ecosystems
  • CODESYS foundation makes programming familiar for engineers
  • Strong virtual commissioning tools reduce startup time

Cons

  • License management can be complex for teams
  • Hardware requirements for the software are high
  • Steep learning curve for the professional features
A

ISPSoft

Pros

  • Completely free to download and use with Delta hardware
  • Supports multiple IEC standard languages for flexible programming
  • Excellent integration with Delta's VFDs and HMI systems
  • Lightweight installation that runs well on standard laptops

Cons

  • User interface feels dated compared to modern IDEs
  • Documentation can be difficult to navigate for beginners
  • Limited third-party hardware support outside the Delta ecosystem
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