Amazon FreeRTOS Alternatives

The operating system built for your Internet of Things

Easily and securely connect devices to the cloud.

Elegant user management, tailor-made for B2B SaaS

Try for free freemium

Nucleus RTOS is a proven, stable, and optimized real time operating system deployed on over 3 billion embedded devices

VxWorks RTOS: Real-time, All the time

Contiki is a worldwide leader in group travel for 18-35's. Check out our amazing tours and destinations and book your ideal trip today!

Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures. - zephyrproject-rtos/zephyr

The Arm® Mbed™ IoT Device Platform provides the operating system, cloud services, tools and developer ecosystem to make the creation and deployment of commercial, standards-based IoT solutions possible at scale.

Particle is an IoT platform enabling businesses to build, connect and manage their connected solutions.

Open Source

AWS IoT 1-Click is a service that makes it easy for simple devices to trigger AWS Lambda functions that execute a specific action.

Local compute, messaging, data caching, and synch capabilities for connected devices

Use balena’s own Linux OS tailored for containers, designed for reliability and scale, and proven in production.

Open Source

An open source, standards-based software platform for multiple device categories, including smartphones, tablets, TVs, netbooks and automotive infotainment platforms.

Particle's complete operating system for building logic and managing the low-level connections on your embedded hardware.