No Hardware? No Problem!
Build IoT AppsWithout Waiting

Simulate any IoT device instantly. Build, test, and deploy your entire data pipeline before your hardware even ships.

No credit card required
Setup in 30 seconds
Cancel anytime
https://dataniz.com/app
Dataniz Dashboard
Live Data Streaming
Temp Sensor
22.5°C
MQTT Active
Connected
Online

Stop Waiting. Start Building.

Traditional IoT development takes months. Dataniz lets you prototype in minutes.

Without Dataniz

1
Order Hardware
Wait 2-6 weeks for shipping
2
Setup & Debug
Spend days troubleshooting
3
Build Pipeline
Hope everything works together
6-8 weeks
Before first working prototype

With Dataniz

1
Create Virtual Device
Drag & drop in 30 seconds
2
Stream Live Data
Start getting data immediately
3
Export Real Code
Deploy to hardware when ready
5 minutes
To working IoT prototype

See It In Action

Switch between virtual and real device data streams

Virtual Device Stream

Create unlimited sensors with custom parameters and realistic data patterns.

{
"device_id": "temp_sensor_001",
"location": "warehouse_a",
"temperature": 23.4,
"timestamp": "2024-01-15T10:30:15Z",
"source": "virtual"}
}
Live Data Visualization

Everything You Need

From virtual prototyping to real deployment

Virtual Device Builder

Create any IoT device with realistic behavior patterns, custom data ranges, and scheduling.

Drag & drop interface →

Real-time Streaming

MQTT, WebSocket, and HTTP endpoints for live data streaming to any platform.

Always-on data flow →

Code Export

Generate production-ready code for Arduino, ESP32, Raspberry Pi, and more.

One-click deployment →

Interactive Maps

Visualize device locations, data flows, and network topology in real-time.

Geographic insights →

Hybrid Streaming

Seamlessly mix virtual and real device data for comprehensive testing.

Best of both worlds →

Education Ready

Classroom management, student accounts, and curriculum integration tools.

Teach without hardware →

Built for Data Scientists

Rich Metadata

Every message includes device info, geolocation, source, and custom fields for advanced analytics.

Early ML Testing

Build and train models with synthetic data before real sensors are deployed.

API-First Design

Connect to any analytics platform, database, or ML pipeline with our REST and WebSocket APIs.

For Educators
Teach IoT Without the Lab Budget
Used by universities worldwide to teach embedded systems, data engineering, and IoT development without expensive hardware labs.
500+
Students Taught
50+
Universities Using
University IoT Classroom
Simple, Transparent Pricing
Start free, scale as you grow
Free
$0
Perfect for trying out
  • 10-day free trial
  • 3 virtual devices
  • Basic analytics
  • Community support
Starter
$19
per month
  • Unlimited virtual devices
  • Code export
  • Advanced analytics
  • Email support
Most Popular
Pro
$49
per month
  • Connect real devices
  • Hybrid streaming
  • Custom metadata
  • Priority support
Enterprise
Custom
Contact us
  • Unlimited everything
  • Private cloud
  • Custom integrations
  • Dedicated support
Trusted by Innovators
Prof. Dr. Maria Rodriguez
Prof. Dr. Maria Rodriguez
UC Berkeley - EECS Dept
"Dataniz transformed our IoT curriculum. Students can now prototype complex systems without waiting for hardware shipments. Our capstone projects have never been better."
Sarah Chen
Sarah Chen
Senior Data Scientist, Tesla
"We use Dataniz to prototype our sensor networks before deployment. The metadata structure and ML pipeline integration saved us months of development time."
Alex Kim
Alex Kim
Founder, AgriTech Solutions
"From virtual sensors to real farm deployment in weeks, not months. Dataniz let us validate our entire agriculture monitoring system before investing in hardware."