In May of 2023, Amazon reported that over 500,000,000 Alexa-enabled devices had been sold: https://press.aboutamazon.com/2023/5/amazon-introduces-four-...
Now, of course: "Alexa Enabled" includes many things other than Amazon's own line of Echo smart speakers.
But at least one source suggests that Echo devices sold 0.88mm units the first year alone (2014), with tens-of-millions sold each year in more recent times: https://www.businessofapps.com/data/amazon-statistics/#Amazo...
In May of 2023, Amazon reported that over 500,000,000 Alexa-enabled devices had been sold: https://press.aboutamazon.com/2023/5/amazon-introduces-four-...
Now, of course: "Alexa Enabled" includes many things other than Amazon's own line of Echo smart speakers.
But at least one source suggests that Echo devices sold 0.88mm units the first year alone (2014), with tens-of-millions sold each year in more recent times: https://www.businessofapps.com/data/amazon-statistics/#Amazo...