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Head-to-head · Embedded Development IDEs

STM32CubeIDE vs MPLAB X IDE

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score STM32CubeIDE #4 in Embedded Development IDEs 9.0/10 Free plan Free plan✓ 3 of 3 features Visit STM32CubeIDE
MPLAB X IDE #5 in Embedded Development IDEs 8.9/10 Free plan Free plan✓ 3 of 3 features Visit Microchip

STM32CubeIDE leads on 0 checks, MPLAB X IDE on 0, and 4 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreSTM32CubeIDE · 9.0/10
  • Free planboth

STM32CubeIDE scores higher on our rubric for embedded development ides: 9.0 against 8.9 out of 10; our editors rank them #4 and #5.

On hardware probe support, STM32CubeIDE gives you Both where MPLAB X IDE offers Vendor.

STM32CubeIDE is the better fit for STM32 development teams. MPLAB X IDE is the better fit for microchip MCU developers.

  • STM32CubeIDE fits best

    STM32 development teams

  • MPLAB X IDE fits best

    Microchip MCU developers

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Side by side

Feature STM32CubeIDE 9.0/10 Visit ↗ MPLAB X IDE 8.9/10 Visit ↗
At a glance
Editor score 9.0 8.9
Ranking #4 in Embedded Development IDEs #5 in Embedded Development IDEs
Best for STM32 development teams Microchip MCU developers
Pricing model Free Free
Starting price Free plan Free plan
Free plan ✓ ✓
Free trial — —
Deployment Desktop Desktop
Platforms Windows, macOS, Linux Windows, macOS, Linux
Support Tickets, Community, Docs Live chat, Tickets, Community, Docs
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features STM32CubeIDE 3/3 · MPLAB X IDE 3/3
Integrated debugging ✓ ✓
RTOS support ✓ ✓
Integrated flashing ✓ ✓
Specs
Supported targets STM32 microcontrollers and microprocessors; all STM32 MCUs and MPUs PIC, dsPIC, AVR, SAM, PIC32 and other Microchip MCU, DSC and MPU families
Hardware probe support Both Vendor
Desktop platforms Windows, Linux, macOS Windows, macOS, Linux
Our review
Pros
  • Supports all STM32 microcontrollers and microprocessors
  • Integrates STM32CubeMX for configuration and code generation
  • Includes RTOS debugging, fault analysis, and probe support
  • Free desktop IDE for Windows, macOS, and Linux
  • Supports PIC, dsPIC, AVR, SAM, PIC32, and other Microchip families
  • Combines debugging, simulation, programming, and device packs
Cons
  • Focused on STM32 targets rather than broader MCU families
  • Not open source
  • Its workflow centers on STMicroelectronics development tools
  • Its target coverage is centered on Microchip devices
  • Hardware debugging uses Microchip programmer/debugger tools
  • Microchip recommends MPLAB Tools for VS Code for new and existing projects
Our verdict

STM32CubeIDE is a free, GUI-based C/C++ development environment from STMicroelectronics for firmware projects targeting STM32 microcontrollers and microprocessors. It brings project creation, code editing, compilation, debugging, and…

Read the review →

MPLAB X IDE is a free desktop environment for discovering, configuring, developing, debugging, and qualifying embedded designs. It is intended for firmware developers, electronics engineers, and teams building products with Microchip…

Read the review →
  1. STM32CubeIDEEmbedded Development IDEs 9.0Free plan
  2. MPLAB X IDEEmbedded Development IDEs 8.9Free plan

Strengths and trade-offs

  • STM32CubeIDE — where it wins

    • Supports all STM32 microcontrollers and microprocessors
    • Integrates STM32CubeMX for configuration and code generation
    • Includes RTOS debugging, fault analysis, and probe support

    Where it doesn't

    • Focused on STM32 targets rather than broader MCU families
    • Not open source
    • Its workflow centers on STMicroelectronics development tools

  • MPLAB X IDE — where it wins

    • Free desktop IDE for Windows, macOS, and Linux
    • Supports PIC, dsPIC, AVR, SAM, PIC32, and other Microchip families
    • Combines debugging, simulation, programming, and device packs

    Where it doesn't

    • Its target coverage is centered on Microchip devices
    • Hardware debugging uses Microchip programmer/debugger tools
    • Microchip recommends MPLAB Tools for VS Code for new and existing projects

More comparisons

All embedded development IDEs comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update