ModbusManager Alternatives
Apps similar to ModbusManager include CoreBus, which is free and open source. Other options are ModbusScope, ModSim, QModBus and ModScan. You can choose from more than 10 apps like ModbusManager for Windows, Linux, the web and Mac.
Alternatives list
ModbusScope is a graphical user interface tool designed for logging data using the Modbus protocol. It enables users to visualize the data in graphs while logging continues, and supports exporting the data to a CSV file for later analysis.
Cost / License
- Free
- Open Source (GPL-3.0)
Platforms
- Windows
- Linux
ModSim32 is a very simple but powerful application for simulating data from modbus slave devices. ModSim is an MDI application which allows you to define multiple blocks of data points which may then be accessed from a connected modbus master.
Cost / License
- Paid
- Proprietary
Platforms
- Windows
United States
QModBus is a free Qt-based implementation of a ModBus master application. A graphical user interface allows easy communication with ModBus slaves over serial line interface. QModBus also includes a bus monitor for examining all traffic on the bus.
Cost / License
- Free
- Open Source (GPL-2.0)
Platforms
- Windows
- Linux
ModScan is for use in development or maintenance of multi-vendor systems utilizing the popular PLC communications protocol as developed by Gould Modicon. It allows the PC to operate as a MODBUS master device, polling a connected slave for data.
Cost / License
- Paid
- Proprietary
Platforms
- Windows
- United States
Cross-platform Modbus TCP software combines network scanning, multi-device register monitoring, live charts, change highlighting, configurable scaling and formulas, derived values, protocol inspection, and concurrent data logging to CSV, JSON, or tab-delimited files. Workspaces save devices, sessions, and charts.
Cost / License
- Free
- Proprietary
Platforms
- Mac
- Windows
- Linux
Netherlands
EU
+7
A complete Modbus Master and Slave simulator in your browser. Read, write, and simulate registers with RTU serial and TCP/IP support. Parse datasheets with AI. Visualize data in real time.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)
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
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
CAS Modbus Scanner is a utility to retrieve coils, inputs, holding registers, and input registers from a Modbus enabled device.
Cost / License
- Free
- Proprietary
Platforms
- Windows
Canada
C- 14 QModMaster alternatives
QModMaster is a free Qt-based implementation of a ModBus master application. A graphical user interface allows easy communication with ModBus RTU and TCP slaves. QModMaster also includes a bus monitor for examining all traffic on the bus.
Cost / License
- Free
- Open Source
Platforms
- Windows
- Linux
+1
Q 
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
Russia
