Hi Steve, unfortunately there is no real good way to answer this question. It's entirely subjective. There is no, best or better. What your question is similar to, is going to a car enthusiast group and asking what the best car is. It all really comes down to what is important to you, and how you personally operate as well as how the members in your home operate. When I sit down with a client to help them wade these waters, I basically do a full on lifestyle interview, and spend a lot of time getting to know them. What their tech experiences have been, what they want the end product to look like and do, etc. For some people, the Alexa ecosystem really is a better choice and option than Siri or Google Home. For others, it really is Homekit. And others don't even want voice assistants and choose to go a whole other direction with automation using things like Home Assistant. The real kicker is that neither of them are wrong. The trick is to find a solution that integrates so well with your life, that you hardly notice it, yet desperately miss it when you're visiting family out of town.