Brands · Head to head

Smlight vs Sonoff

Comparing both brands side by side, ratings, catalog size and every product, so you can see which fits your smart home better.

Updated July 2026
Smlight logo
SmlightUkraine flagUkraine
Higher rated
4.4/5
Average rating
Websitesmlight.tech
Twitter@smlight_tech

Smlight makes Zigbee and Thread coordinators and adapters, including Ethernet and USB models used to connect smart home devices to hubs and servers. Its products are popular with Home Assistant and Zigbee2MQTT users who want reliable, network-attached radios. Smlight focuses on the connectivity hardware that ties Zigbee and Thread networks together.

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VS
Sonoff logo
SonoffChina flagChina
4.3/5
Average rating
Websitesonoff.tech
Twitter@sonoff_global
AmazonVisit Store

Sonoff, a brand of ITEAD, makes affordable smart home devices including Wi-Fi and Zigbee switches, smart plugs, relays, sensors and the ZBBridge and Zigbee dongles. Its products work through the eWeLink app and integrate with Alexa and Google Home, and are popular with DIY users and Home Assistant fans for low-cost automation. Sonoff is well known for budget-friendly switches and Zigbee hardware.

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