Powerful IoT Simulator

IoT Simulator helps you test your cloud and on premise MQTT Application for functional and load testing. Simulate tens of thousands in a commodity server. Develop, test and demo your IoT Servers & managers, MQTT clients, MQTT Sensors & MQTT Devices.

Real time Dynamic Messages

Configure IoT Simulator to send messages with in a Range, or from a Random set, or values based on Time & Client.

Flexible Reusable templates with place holders

Reusable Templates

IoT Simulator allows you to create templates for your devices and replaceable place holders for topic names to create dynamic networks.

Create dynamic JSON Messages

Generate Complex JSON

Send multiple values in a single messages in JSON format like the real world IoT devices. Supports dynamic values for each parameter.

Intercept MQTT Messages & Tranform

Simulate Behaviour

Behaviour simulation help transform incoming messages and publish different message and as different client. Supports Text based messages.

create simulated devices in bulk within minutes.

Create devices in minutes

The bulk creation option in IoT Simulator is a great time saver. This helps you create thousands of devices using templates within minutes.

Create Multiple configuration and store in mysql.

Reusable Networks

IoT Simulator supports storage of simulated network in MySQL database. You can store a number of simulation environment and reuse them.

REST API for IoT Simulator

Integrate with Automation

Integrate IoT Simulator with your test automation tool via REST APIs and control the simulation. You will be able to connect, publish messages, subscribe, and more.

Complete MQTT support

IoT Simulator supports all QoS levels, WILL & Retain Messages, MQTT Authentication & Clean Session as MQTT Specifications. Works with all Standard Broker.

Elegant User Interface

IoT Simulator has a simple but elegant user interface to create templates, networks, bulk addition of devices and configure messages and behaviour patterns with ease.

Frequently Asked Questions

1. Can I modify my simulator environment After starting the Simulator?

Yes,you can. IoT Simulator comes with a User Interface to do runtime modifications.You can access the user interface from browsers by using the ip of the simulator machine with port 9000.

2. Can I customize using RESTAPI?

Yes, You can also use RESTAPI to do all customization see http://bevywise.com/iot-simulator-api.html for more details.

3. What are the modifications I can do at runtime?

You can do almost all the operations like adding devices , configuration messages , starting and stopping devices and all.

4. Can I add a new client through User Interface?

Yes. On the devices tab, click the ‘plus’ symbol on the left panel.

5. Can I set a particular message to be published every second?

Yes. Add/Edit a publish message. Select the option ‘*’ for hr, min and second.

6. How do I Disconnect a client?

Select the client you want to disconnect and use stop device to disconnect.

7. Can I Stop my Whole Simulation and restart?

Yes,use “stop all devices” tab to stop all clients and use “start all devices” tab to restart the simulator.

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