CODESYS
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.
Kaa IoT Platform
Kaa is an open-source IoT platform that provides you with a comprehensive toolkit for building, managing, and scaling connected device applications across diverse industrial and consumer use cases.
Quick Comparison
| Feature | CODESYS | Kaa IoT Platform |
|---|---|---|
| Website | codesys.com | kaaproject.org |
| Pricing Model | Freemium | Subscription |
| Starting Price | Free | $99/month |
| FREE Trial | ✘ No free trial | ✓ 30 days free trial |
| Free Plan | ✓ Has free plan | ✘ No free plan |
| Product Demo | ✓ Request demo here | ✓ Request demo here |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 1994 | 2014 |
| Headquarters | Kempten, Germany | Miami, USA |
Overview
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.
Kaa IoT Platform
Kaa is a highly flexible IoT platform designed to help you build end-to-end smart solutions with ease. Whether you are connecting industrial sensors or consumer electronics, you can manage the entire lifecycle of your devices from a single centralized interface. The platform handles the heavy lifting of device connectivity, data collection, and security, allowing you to focus on creating value through data analytics and user-facing applications.
You can deploy Kaa in the cloud or on-premise to maintain full control over your data sovereignty. It solves the complexity of fragmented IoT protocols by providing a unified way to communicate with hardware. The platform is particularly effective for mid-to-large enterprises in manufacturing, logistics, and smart city sectors that need a scalable foundation for their digital transformation projects.
Overview
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.
Kaa IoT Platform Features
- Device Management. Register, organize, and monitor your entire fleet of connected devices through a centralized digital twin representation.
- Data Collection. Gather telemetry data from your hardware in real-time using standard protocols like MQTT and HTTP for immediate processing.
- Visual Dashboards. Create custom web dashboards to visualize your IoT data with widgets, charts, and maps without writing complex code.
- Over-the-Air Updates. Deliver firmware and software updates to your devices remotely to ensure they always run the latest secure versions.
- Command Execution. Send remote commands to your devices to trigger specific actions or change configurations from your management console.
- Alerts and Notifications. Set up automated rules to receive instant notifications when your sensor data crosses specific thresholds or status changes.
Pricing Comparison
CODESYS Pricing
- All IEC 61131-3 languages
- Integrated fieldbus configurators
- Basic visualization editor
- Simulation mode
- Free software updates
- Everything in Free, plus:
- Static Analysis tools
- Profiling and execution monitoring
- SVN integration for version control
- Test Manager for automated testing
- Continuous Integration support
Kaa IoT Platform Pricing
- Up to 5 devices
- Shared cloud infrastructure
- Standard IoT features
- Community support access
- Web dashboard access
- Everything in PoC, plus:
- Unlimited device scaling
- Dedicated technical support
- Custom domain options
- Advanced security features
- SLA guarantees
Pros & Cons
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
Kaa IoT Platform
Pros
- Highly flexible architecture supports diverse hardware types
- Open-source foundation prevents vendor lock-in
- Excellent documentation for developers and engineers
- Strong support for multi-protocol device connectivity
Cons
- Significant learning curve for non-technical users
- Requires engineering resources for initial setup
- Pricing can be complex for large-scale deployments