SEATTLE, WA, Nov. 15, 2017 /CNW/ - Amazon today announced that Alexa, the brain that powers Amazon Echo, is now available for Canada, along with three Alexa-enabled devices: Echo, Echo Plus, and ...

Amazon Alexa is just one of several home assistants that you can use to control your smart home, but there are some pros and cons to consider before Prime Day tempts you with cheap Echo devices.