FreeRTOS Alternatives

Alternatives list

1. 

   

   Zephyr

    1 like

   Zephyr is a small real-time operating system for connected, resource-constrained devices supporting multiple architectures and released under the Apache License 2.0 backed by the Linux Foundation.

   4 Zephyr alternatives

   Cost / License

   • Free
   • Open Source

   Origin

   • United States

   Platforms

   • Mac
   • Windows
   • Linux

   

   Good alternative?Is Zephyr a good alternative to FreeRTOS?

    
2. 

   

   NuttX

    Like

   NuttX is a real-time operating system (RTOS) with an emphasis on standards compliance and small footprint. Scalable from 8-bit to 32-bit microcontroller environments, the primary governing standards in NuttX are Posix and ANSI standards.

   Cost / License

   • Free
   • Open Source

   Platforms

   • BSD

   

   Good alternative?Is NuttX a good alternative to FreeRTOS?

    
4. 

   

   embOs

    Like

   embedded Operating System (embOS), is a Real-time operating system, developed by the Company SEGGER Microcontroller. It's designed to be used as a foundation for the development of embedded real-time applications for a wide range of µc.

   Cost / License

   • Freemium
   • Proprietary

   Platforms

   • Windows

   

   Good alternative?Is embOs a good alternative to FreeRTOS?

    
5. 

   

   RIOT

    Like

   RIOT is a small operating system for networked, memory-constrained systems with a focus on low-power wireless Internet of things (IoT) devices. - Wikipedia

   Cost / License

   • Free
   • Open Source (LGPL-2.1)

   Platforms

   • BSD

   

   Good alternative?Is RIOT a good alternative to FreeRTOS?