July 21, 2014 — Freemium is a proven business model for plugins and themes. But what about everyone else? Can you improve your business by giving away some products for free and making money with premium products? Do you have to tell software or can it be other things? We’ll go over these questions as we look at the freemium model in general and how it can relate to other industries.
October 16, 2009 — Hiromichi Koga’s presentation “WordPress as Business Platform” at WordCamp Kyoto 2009 in Japan.
「ビジネスプラットフォームとしての WordPress」 小賀浩通氏講演 ワードキャンプ京都2009 （日本語音声）
Video by Hiro Shinohara & Ian Cheung (Messaliberty).
October 31, 2008 — Stephen O’ Grady discusses the business models being put to use by Open Source developers and companies at WordCamp SF 2008.