DatoCMS is a cloud-based headless CMS. There is no self-hosted version; the docs describe a SaaS product. Content is delivered through a GraphQL Content Delivery API, with a Content Preview API and a Real-time Updates API. A REST Content Management API handles writes, and Images and Video APIs sit alongside them. A global CDN covers 200 cities in 90+ countries.
Visual editing is included on every plan, including Free. It offers click-to-edit and a Visual Mode, and the vendor introduced it in February 2026. Localization works per field, with optional or required locales and per-locale publishing. Developers get sandbox environments, migration scripts and a Plugin SDK with 200+ plugins.