Question: Can you recommend a headless CMS solution that integrates with my existing website and offers real-time collaboration features?

If you're looking for a headless CMS that integrates with your existing site and offers real-time collaboration, Sanity is a top contender. Sanity's Composable Content Cloud offers a flexible and collaborative foundation for creating continuous digital experiences. Its extensible editing foundation, Sanity Studio, can be customized for your organization, and it can be integrated with tools like Shopify and Mux. The service offers real-time collaboration, a Content Lake for storing content, and built-in AI Assist for content creation and translation.

Another option is Payload, an open-source headless CMS written in TypeScript and React. Payload enables real-time collaboration among developers, marketers and product owners. It offers AI-generated content, visual editing and extensive customization, making it a good fit for agencies and marketers. It also supports single sign-on integration and has flexible pricing with free self-hosted options and paid options starting at $35 per month.

If you prefer a more developer-oriented option, check out Tiptap, which offers a headless content editor and real-time collaboration tools for custom content experiences. Tiptap features include AI-generated content, version control and a commenting system. It can be used with self-hosted or cloud storage, so it's adaptable for use cases like custom content sites and collaborative platforms. The service is free, but premium extensions are available.

If you're looking for a blogging platform with headless CMS abilities, Hashnode is worth a look. Hashnode offers custom domains, a block-based WYSIWYG Markdown editor and AI-powered writing tools. It offers real-time collaboration, unlimited drafts and advanced metadata controls. The service also offers enterprise features, including SSO setup and premium support, with custom pricing available.