All the best Amazon Echo speakers are on sale, and you can even get a free smart light to get started on your smart home.

The Pop isn't the only Echo device on sale ahead of Black Friday. Right now, you can get the fifth-generation Echo Dot for $28, down from $50 — a 44 percent discount. The Echo Spot is also on sale, dropping to $50 from $80 and the fourth-generation Echo is $65, down from $100.

I've tested nearly every smart speaker and smart display from Amazon and Google in my home, and they are similar, yet vastly different.

SAVE $30: As of Nov. 4, get the Amazon Echo Spot for $49.99 at Amazon, down from its usual price of $79.99. That'a discount of 38%.

Amazon’s speedy smart speaker can be set up so that it gently wakes you up with music instead of typical alarm clock sounds, which can be jarring. The Spot is also a lot more useful than your run-of-the-mill clock,