# Embedded IOT Dev

Ranked by the Vioscale composite score: a confidence-weighted blend of independent signals, not user reviews.

| # | Software | Score | Confidence | Vendor |
|--:|---|--:|---|---|
| 1 | [AWS IoT Core](https://www.vioscale.ai/software/aws-iot-core) | 70.6 | 34% (low) | - |
| 2 | [Golioth](https://www.vioscale.ai/software/golioth) | 65.6 | 26% (low) | - |
| 3 | [balena](https://www.vioscale.ai/software/balena) | 63.9 | 33% (low) | - |
| 4 | [Memfault](https://www.vioscale.ai/software/memfault) | 56 | 43% (low) | - |
| 5 | [Zephyr RTOS](https://www.vioscale.ai/software/zephyr-rtos) | 52.8 | 40% (low) | - |
| 6 | [FreeRTOS](https://www.vioscale.ai/software/freertos) | 47 | 29% (low) | - |
| 7 | [ESP-IDF](https://www.vioscale.ai/software/esp-idf) | 42.6 | 28% (low) | - |
| 8 | [Apache NuttX](https://www.vioscale.ai/software/apache-nuttx) | 42.1 | 11% (low) | - |
| 9 | [RIOT OS](https://www.vioscale.ai/software/riot-os) | 36.2 | 23% (low) | - |

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*Source: Vioscale (https://www.vioscale.ai/categories/embedded-iot-dev).*