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If you already own a Z-Wave gateway like Piper or SmartThings, this is a great switch to pick up. It performs well and it's a lot cheaper than others on the market.
Avoid the iSP5 SmartPlug if you're an Android user. For iOS, it's worth considering given the HomeKit compatibility and relatively low cost, but if you want to start building a larger smart home, I'd wait for a more robust HomeKit option as at least two will hit retailers by the end of 2015.
The FI9826P's unnecessarily tedious setup process, old-school Web interface and lack of push notifications seriously stunt this otherwise impressive Wi-Fi camera.
D-Link's latest Wi-Fi Smart Plug delivers Belkin WeMo Switch functionality for less.
The ZyXel Homeplug AV2 Gigabit Powerline Adapter Starter Kit is currently the fastest way to extend a network to a place in your home where your Wi-Fi signal can't reach.
D-Link needs to partner with IFTTT and fix performance inconsistencies to match the versatility and convenience of Belkin's WeMo Switch and WeMo Insight Switch.
With a built-in environmental sensors, smart USB ports, and promises of IFTTT-compatibility, these crowdfunded plugs could put some pressure on WeMo.
The 2014 Honda Accord Plug-in keeps up with the competition in some ways, but the overall package lacks cohesion, and quirky features such as the right-side camera don't add much.
The Cel-Fi is an effective solution to extend T-Mobile or AT&T signal to where you couldn't get it before, but it's cost-prohibitive for homes and hence suitable mostly or business users.
You plug it into a wall socket within the range of an existing Wi-Fi network to help extend its range.