Contiki-NG vs Micrium OS
| Contiki-NG | Micrium OS | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Linux, macOS, Windows | Linux, macOS, Windows |
| Deployment model | edge | edge |
| Supported device OS | ARM Cortex-M3/M4; TI MSP430; TI CC13xx/CC26xx; Nordic nRF5340/nRF52840; Silicon Labs Gecko; native/Cooja | Micrium OS; runs on Silicon Labs EFR32 and EFM32 devices |
| Protocol support | IPv6, 6LoWPAN, RPL, CoAP/CoAPs, OMA LwM2M, TSCH/6TiSCH, MQTT, SNMP, IEEE 802.15.4 | TCP/IP, IPv4, IPv6, USB, CAN; Bluetooth, Connect, Wi-SUN, Zigbee stack support |
| Free plan | — | Yes |
Both are listed in Best IoT Operating Systems. On Samsung Mobile US Press, Micrium OS scores higher on our published basis.