WordPress.com

WordPress.com is a managed WordPress hosting platform operated by Automattic. It includes built-in ActivityPub support, so any WordPress.com site can join the Fediverse without extra setup or plugin management.

When ActivityPub is enabled, your site becomes a followable profile on the social web. People can follow your posts from ActivityPub-compatible platforms, while follower relationships remain tied to your domain.

Built-in moderation tools integrate with the existing WordPress comment system, making it easier to manage web and federated conversations in one familiar workflow.

WordPress.com handles hosting, security updates, and platform infrastructure so site owners can focus on publishing. Plans range from free to enterprise-level, with ActivityPub available on all plans.