
Six platforms - from open-source Discourse to enterprise Khoros and Salesforce - are quietly fighting over the same thing: the conversations your customers have about you. Building that crowd turns out to be the easy part. Owning it is where it gets expensive.

Zendesk, Khoros, Thinkific, Disciple and a pack of rivals are betting that organizations will pay to own the audiences they once rented from Facebook. Here is how the community software scramble is shaking out.

Kajabi, Discourse, Disciple and a pack of rivals are selling creators and brands the same promise - leave the algorithm behind and own the people who show up. Here is who is actually fighting for the private community, and what they are betting on.

Personify, ToucanTech, Discourse and Forumbee all promise to gather your people in one place - but they pick very different people. Here is how the community-software field splits, and how to read it before you sign anything.