Hi Alexa, you can connect your Amazon Alexa device to your TU7000. You will be limited to commands such as changing the channel, swapping inputs and launching partner apps. When stepping up to the TU8000, you will gain built-in Voice Assistants (Amazon Alexa, Bixby, Google Assistant) which will allow you to expand your commands to play music, check the weather, and many more. Check out our TU8000 at Best Buy: https://www.bestbuy.com/site/samsung-50-class-8-series-4k-uhd-tv-smart-led-with-hdr/6401436.p?skuId=6401436 ^Gina