To achieve a smart home, you need a voice assistant to run it. A smart home assistant, usually folded into a smart speaker , will let you command your smart home with your voice and run your various routines. It also acts as a center for every gadget you want to add to your home. And you can add almost anything these days, from smart garage control to even voice-commanding your blinds . But which assistant should you choose? Each of the big players comes with its own pros and cons, but I recommend choosing based on what you already use day-to-day. Your smartphone is the easiest entry point to pick from Apple or Google, or if you want a huge suite of smart speakers to choose from and have a Prime subscription, you may want to consider Amazon. Take a look around what's already in your home to see what works with which ecosystem before deciding.…