CloutStack is a directory of the software people use to make a living from an audience. Editing and publishing, newsletters and memberships, contracts and tax, and the parts nobody warns you about until the first invoice. Every listing states what a tool costs, who it suits and who should skip it, alongside six facts you can check: how it bills, whether there is a trial, whether there is an API, whether you can export your data, what cut it takes, and where it runs. Tools are added by us and submitted by the people who build them. Every star comes from somebody who used the tool.