Wokwi
Wokwi is ranked #5 of 13 in IoT development tools on The Geeks Club. It runs on Linux, macOS, Web, Windows. There is a free plan. Paid plans start at €5.60/mo.
Wokwi plans and pricing
All plansCommunity Free billed monthly Unlimited simulations · Unlimited public projects · Virtual WiFi wokwi.com · 24 Sept 2026
Wokwi Pro €20/mo Annual billing 1000 monthly fast build minutes · 2000 monthly CI minutes wokwi.com · 24 Sept 2026
Compared on IoT development tools
- Free plan
- Yes
- Supported languages
- Arduino (C/C++), MicroPython, CircuitPython, Rust
- Device simulator
- Yes
- Firmware debugging
- Yes
- Supported protocols
- WiFi, HTTP, HTTPS, WebSocket, MQTT, NTP, CoAP, DNS, TCP, UDP, UART, I2C, SPI
- Supported boards
- Arduino Uno, Arduino Nano, Arduino Mega, ATtiny85, ESP32 family, STM32C031, STM32L031, STM32F103C8, Raspberry Pi Pico
- Deployment targets
- Simulated AVR, ESP32, STM32, and RP2040 microcontrollers; firmware can be exported for Raspberry Pi Pico
