Ranaliz iOT Tester: Modbus, IEC-104, MQTT, and Zigbee in One App
Field and lab teams often juggle multiple protocol tools: one app for Modbus, another for IEC-104, and separate setups for MQTT or Zigbee. That split workflow costs time and adds install overhead.
Ranaliz iOT Tester brings these four protocols into one desktop application — and it is completely free.
What does it offer?
Ranaliz iOT Tester supports testing for:
- Modbus
- IEC 60870-5-104
- MQTT
- Zigbee
The goal is to run connection and protocol tests from a single app instead of fragmented tools.
Who is it for?
- Field engineers
- System integrators
- Technical teams that need to verify protocol connectivity
Platforms
The app is available for macOS and Windows (Windows 10+).
Is it paid?
No. Ranaliz iOT Tester is completely free. There is no license fee.
How is it different from the energy monitoring platform?
| iOT Tester | Energy Monitoring Platform | |
|---|---|---|
| Type | Desktop protocol test app | Web-based monitoring and operations SaaS |
| Focus | Modbus / IEC-104 / MQTT / Zigbee testing | Live KPIs, alarms, tasks, analytics |
| Pricing | Free | Quote-based |
They are different products in the Ranaliz family; one does not replace the other.
How to download
Download the macOS or Windows installer from the product page:
→ Ranaliz iOT Tester product page
Summary
One app. Four protocols. Zero cost. macOS and Windows.
Download iOT Tester to simplify your protocol testing workflow.
