Abstract
Customers have proven to be a precious source of new solutions in various product categories and, by becoming directly involved in the innovation process, they can help companies better anticipate market changes. The web can greatly simplify these activities by making it easier to manage systematic interactions with a select group of customers at a low cost. However, empirical evidence regarding the actual diffusion of web-based tools supporting collaborative innovation remains weak. After reviewing the past findings on web-based tools for customer integration, this article presents an exploratory analysis of over 200 brand and corporate sites. It highlights the tools that firms mainly use and identifies some relevant industrial and firm specificities.