Modbus master/slave tool for Windows with drag-and-drop HMI dashboards, data logging, alarms and Structured Text scripting.
Cost / License
- Freemium
- Proprietary
Platforms
- Windows
Estonia
EU
+1
ModPackQT Alternatives
Apps similar to ModPackQT include ModbusScope, which is free and open source. Other options are CAS Modbus Scanner, QModBus, Modbus Slave and CoreBus. You can choose from more than 10 apps like ModPackQT for Windows, Linux and Mac.
Alternatives list
Modbus Pro brings Modbus diagnostics into the modern era. Most engineers juggle a seperate master poller and slave simulator, often with dates interfaces. Modbus Pro puts both in one clean app
Cost / License
- Paid
- Proprietary
Platforms
- Windows
United Kingdom
+2
Free offline desktop tool for Modbus RTU and TCP testing, provides live polling, direct writing, raw traffic logging with export options, and a built-in slave simulator. Supports multiple languages, multi-platform use, and parallel device monitoring.
Cost / License
- Free
- Open Source (MIT)
Platforms
- Windows
South Korea
+1
A clean, easy-to-use Modbus master tool that lets you connect to any slave device and inspect traffic in seconds — over TCP/IP, Serial, RTU or ASCII.
Cost / License
- Freemium
- Proprietary
Platforms
- Windows
