• by jwong_ on 1/3/2017, 9:50:59 PM

    Don't sites like upwork do the same thing? The referrer is Upwork, the fee is whatever Upwork charges.

    The only real difference is personal referral, but in that case, you'd probably want to actually know the person, and not have a huge network. This plays into whatever developer review systems sites like Upwork have.