CloutStack is a directory that lists various tools used by creators to make a living from their audience. It covers a wide range of categories including editing, publishing, newsletters, memberships, contracts, and tax. Each listing provides information on what the tool costs, who it suits, and what its users think of it. The directory is updated continuously with new tools being added, and existing listings are reviewed and updated regularly. CloutStack aims to provide a comprehensive resource for creators to find the right tools for their needs.