ModPackQT

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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.

ModPackQT screenshot 1

Cost / License

Freemium (Subscription)
Proprietary

Platforms

Online
Software as a Service (SaaS)

ModPackQT screenshot 1

ModPackQT screenshot 2

ModPackQT alternatives

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Features

Modbus

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Highlights All activities

Recent activities

crabby-connect added ModPackQT as alternative to Modbus Connect
5 days ago
K_Haku added ModPackQT as alternative to Modbus Workbench
2 months ago
vend123 added ModPackQT as alternative to ModbusManager
3 months ago
ModbusPro added ModPackQT as alternative to Modbus Pro
4 months ago
modpackqt added ModPackQT as alternative to SimServe
4 months ago
fessen added ModPackQT as alternative to ModbusTool
5 months ago
modpackqt added ModPackQT as alternative to ModSim and SHM Modbus
5 months ago
modpackqt added ModPackQT as alternative to QModBus, Modbus Poll, ModScan, CAS Modbus Scanner and 2 more
5 months ago
modpackqt updated ModPackQT
5 months ago
modpackqt added ModPackQT
5 months ago

ModPackQT information

Developed by
ModpackQT
Licensing
Proprietary and Freemium product.
Pricing
Subscription ranging between $28 and $38 per month + free version with limited functionality.
Alternatives
16 alternatives listed
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Supported Languages
- English

Popular alternatives

ModPackQT was added to AlternativeTo by modpackqt on May 8, 2026 and this page was last updated May 8, 2026.

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What is ModPackQT?

Professional Modbus Master and Slave simulator for industrial automation. RTU via WebSerial and TCP/IP. AI datasheet parsing, real-time graphs, virtual slaves.

ModPackQT Videos

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