Pownce wasn't different enough or better enough than Twitter for users to be willing to give up the critical mass of users that exists on Twitter. Plus, they w

Pownce wasn't different enough or better enough than Twitter for users to be willing to give up the critical mass of users that exists on Twitter. Plus, they were competing with a bunch of other companies trying to beat Twitter. How many Twitter clones do we need, really? (Note the irony in this post: a me-too post about a me-too company)