Headless / API-First CMS · Vendor file

Sanity.io

Sanity is the back-end built for AI content operations. Power web, mobile, and agentic applications at scale.

Categories Sanity.io serves

The B4 Index places Sanity.io in one category. Each category page lays out the build-versus-buy considerations for that decision.

Headless / API-First CMS

The B4 Index scores every software category on two axes, strategic differentiation and AI feasibility, to classify it Build, Buy, Bridge, or Beware. Vendor facts here are independent of that call. See the full methodology.