Why it's similar
Amazon Alexa shares Yelp's broad helper role, answering questions and surfacing local information by voice as part of a daily-assistant experience. Both can point you toward nearby places and services. At 4.55 across 5,720,315 ratings it is one of the most-used apps anywhere.
How it differs
Alexa is a voice assistant and smart-home controller, not a review-and-discovery platform like Yelp, so it lacks Yelp's crowd ratings and detailed business pages. It can answer a quick local query, so it complements Yelp rather than replacing its dedicated discovery features.
