Smlight SLZB-07 MG24 vs Sonoff ZBDongle-E

The Sonoff ZBDongle-E wins on value and trust, costing less, carrying a higher owner rating and backed by a longer warranty. The SLZB-07 MG24 wins on features, since it adds Thread border router support and a stronger antenna gain that the ZBDongle-E lacks.

Thread support is the clearest gap: the SLZB-07 MG24 can act as a Thread border router for Matter devices, while the ZBDongle-E is Zigbee only. In exchange, the ZBDongle-E costs less, has a longer warranty and a higher owner rating.

The Sonoff ZBDongle-E comes with a longer warranty than the Smlight SLZB-07 MG24, adding to its appeal as the lower-risk, lower-cost option for a straightforward Zigbee coordinator.

No, the ZBDongle-E is a Zigbee-only coordinator with no Thread border router capability. If Thread and Matter-over-Thread support matters to you, the SLZB-07 MG24 is the one that offers it.

Buyers who want a well-reviewed, affordable, long-warrantied Zigbee coordinator and do not need Thread support should choose the ZBDongle-E.

Anyone who wants Thread border router capability for Matter devices alongside their Zigbee network, and values stronger antenna gain, should pick the SLZB-07 MG24 despite its higher price.