Bring IoT Development to Next Stage

mockmock is a service that supports testing in IoT development. By sending test data from a virtual device created on the cloud,
you can easily test conditions that are difficult with real devices, such as exeption tests and stress tests.

Support IoT development at various scenes

  • PoC

    IoT PoC Develop PoC faster

    In the development of PoC for IoT system, the most important part is data analysis processing of a server application. To achieve this task, you have to waste so much time to setup actual devices for gathering data. mockmock accelerates PoC development using virtual devices instead of actual devices.

  • Development

    IoT Development Build your application efficiently

    When developing a server application for IoT, you need to test your app by using various data from different devices. By using mockmock, you can create any data you want and simplify testing workflow processes. Therefore, you can develop a server application efficiently.

  • Operation

    IoT Operation Make your system operation stable

    Test your application using a large number of devices before launching. It is hard for you to prepare many actual devices during the development process, but mockmock will provide all for you, so you can operate stress tests before releasing.

Customize your devices

mockmock is very flexible. You can change a behavior and number of virtual devices instantly.
Also, you can get any amount of data at any time.

IoT development before mockmock introduction IoT development after mockmock introduction

All you have to do is setting parameters.

Customize dummy data by setting a data structure, value type and generation method. By making a combination of various properties (e.g changeable value with time, serial number, data generation time…), you can create any data you want to test.


Select one of String, Value, Object and Array type of each json member, and value generation method. Enter the parameters and generation type.

Change a device state

Data to be sent will be also changed depending on the device state setup . You can simulate different situations such as a device error and change of device environment.


You can duplicate a virtual devices group.

Create a flow of a variable value

Design time-changed data. mockmock provides a visual graph editor for a variable value representation. No complicated programs will be required. Also, you can represent a natural flow of a variable value by setting the fluctuation width.


Change a graph by dragging and dropping freely.

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Develop your IoT application faster

You can smoothly complete all phases (PoC, Development & Operation) with mockmock,
and get extra time for increasing the value of your IoT system.

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Virtual devices Usage Fee


  • 0 USD / Month(tax included)
  • virtual devices
    1 device

For the people who wants to try mockmock or just needs one device. This is a trial plan so that you only can use this plan in first year since you registered.


  • 90〜 USD / Month(tax included)
  • virtual devices

For the people who wants to use mockmock in long term or regularly. No matter how much you use this service, you just need to pay a fixed amount.

* You can use multiple plans at the same time * Please contact us when you need more than 5,000 virtual devices.

Advanced Options


For enterprises who want to use it systematically and securely.

  • +1,000 USD / Month(tax included)
  • Privilege
    • Virtual devices Usage Coupon : 100 USD / Month
  • Features
    • Multiple User Management
    • Guest User
    • Operation Log Storage / Browsing
    • Multi Factor Authentication
    • Access Source IP Restriction

High-end mock

For people who need more advanced virtual devices functions.

  • +1,000 USD / Month(tax included)
  • Privilege
    • Virtual devices Usage Coupon : 100 USD / Month
  • Features
    • High frequency transmission
    • Extended Retention Period of Virtual devices Logs
    • Unlimited Number of Points in Location Generator
    • Acquire Elevation Data in Location Generator


For people who want to process and send the actual data of the device.

  • +1,000 USD / Month(tax included)
  • Privilege
    • Virtual devices Usage Coupon : 100 USD / Month
  • Features
    • Prepare mockmock endpoint to recieve data from your devices (HTTPS/MQTTS)
    • Creating dataset up to 5
    • Uploading data via mockmock endpoint or csv
    • Processing stored data

SORACOM Unlimited

For people who need unlimited experience of sending data to SORACOM Platform.

  • +1,000 USD / Month(tax included)
  • Privilege
    • Virtual devices Usage Coupon : 100 USD / Month
  • Features
    • Unlock cs100+ capacities
    • Unlock the limitation on sending data size
* Virtual devices usage fee will be charged separately from these option fee. * Privilege coupon applies to Virtual devices usage fee until the next month granted.

Volume Discounts

Volume Discounts

We will make volume discounts with multiple options or annual contract of advanced option. Please contact us for more information.

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