O que se diz lá fora acerca de WALL-E:
«It is, undoubtedly, an earnest (though far from simplistic) ecological parable, but it is also a disarmingly sweet and simple love story, Chaplinesque in its emotional purity.»
A.O. Scott, New York Times.
«The picture feels weirdly, and disappointingly, disjointed, something that starts out as poetry and ends as product.»
Stephanie Zacharek, Salon.com.
«Put simply, WALL-E is about as charming as movies get.»
James Berardinelli, ReelViews.
«It whisks you to another world, then makes it every inch our own.»
Owen Gleiberman, Entertainment Weekly.
«Pixar's ninth consecutive wonder of the animated world is a simple yet deeply imagined piece of speculative fiction...it has plenty to say, but does so in a light, insouciant manner that allows you to take the message or leave it on the table.»
Todd McCarthy, Variety.