Why Tumblr Is Kicking Posterous’s Ass
“Posterous has everything to win: it’s a Y Combinator company with top-tier investors like Chris Sacca and Mitch Kapor. Its founders are experienced software engineers with computer science degrees from Stanford. How come it’s eating dust from a small startup started by a high school dropout
?
Answer: Posterous is an engineered product, while Tumblr is a designed product.”
