Eclipse 4diac vs ESP-IDF Extension for VS Code

Eclipse 4diac

6.3 #8 in IoT Development Tools

About Eclipse 4diac

ESP-IDF Extension for VS Code

7.3 #5 in Embedded Development IDEs

About ESP-IDF Extension for VS Code
Eclipse 4diacESP-IDF Extension for VS Code
Free planNoYes
Free trialNoNo
Paid from—Free
Open sourceNoNo
PlatformsLinux, macOS, Windowsextension, Linux, macOS, Windows
Free planYesYes
Supported languagesC++; IEC 61499 function blocks—
Firmware debuggingYes—
Supported protocolsOPC UA, OPC DA, HTTP, MQTT, serial (RS232), FMI, TSN, FBDK/IP, Modbus, openPOWERLINK, Arrowhead—
Supported boardsRaspberry Pi, BeagleBone Black, PLC01A1, Revolution Pi, Wago PFC200, PiFace Digital 2, µMIC.200, Bosch Rexroth PLC, Lego Mindstorms EV3—
Deployment targetsWindows, Linux (including ARM), NetOS, eCos, rcX, vxWorks, freeRTOS; PLCs and embedded devices—

Both are listed in Best IoT Development Tools. On Specifiction, ESP-IDF Extension for VS Code scores higher on our published basis.