The article discusses the rise of the collaborative economy, exemplified by companies like Uber, Airbnb, and Zopa, highlighting both its advantages, such as improved access and lower costs for consumers, and its criticisms related to labor precariousness and monopolistic practices. It proposes a detailed analysis of key aspects of these business models, including market access, resource allocation, and governance, in order to differentiate between genuinely collaborative models and those which merely substitute existing market structures. The authors argue that a nuanced understanding is essential for academics, practitioners, and policymakers to navigate the complexities and implications of the collaborative economy.