Stupid Things Startups Do: Bad PR
uptake.co
uptake.co
I'm under the impression that PR is what companies do when they mess up, many startups are simply too young to have messed something up publicly, or are old or large enough not to really be considered startups any more (dropbox, twilio, at least in my opinion should hardly be considered startups at this point)
PR is most definitely not something that startups just do when they mess up - PR, done correctly, works by extending you name (and space) out to the world. It's also easy to look at the success of a company and not recognize that there was likely a coordinated, deliberate PR strategy behind it that resulted in dozens of article that promote the brand.
All that being said, I agree with the core argument of the article - namely that spending a lot of money, early on, on an external PR agency is likely to be a waste of money. I would add, however, that if you can align your product with a PR agency or person that has actual relationships with press in the area the start up works in, then you can get value.
The biggest mistake I see is when a startup hires a PR agency because they are a big name, but lack the fundamental relationships with the press you care about. At the end of the day, the value the PR agency brings is those relationships - so if you are going to hire someone, find a specialist in your field rather than a big-name generalist who will get you in Techcrunch but miss your core audience of actual prospects.