Sanity vs Storyblok — which headless CMS wins for your brief, in 2026

Different protagonists. Sanity wins when the developer is the protagonist — content modelling, custom schemas, GROQ queries. Storyblok wins when the marketing team is the protagonist — visual editing, drag-and-drop blocks, live preview. For editorial-heavy projects pick Sanity; for marketing-team-driven sites pick Storyblok. The deciding question is who actually edits content most.

Score across the criteria: Sanity 3 · Storyblok 3

• Which is better for non-technical content authors?

  Storyblok

  Storyblok's visual editor is genuinely usable by marketing teams. Sanity Studio can be customised but the default UX is developer-flavoured.

• Which has the better content modelling story?

  Sanity

  Sanity's schema-as-code lets you express structures Storyblok cannot reach without painful component nesting.

• Which has the better real-time collaboration?

  Sanity

  Sanity's multi-cursor real-time editing is native. Storyblok has draft saving and version history but not the same live-collab feel.

• Which has the better i18n?

  Storyblok

  Storyblok's multi-language model is a first-class concept. Sanity's i18n works but requires more schema work.

• Which has the better developer ergonomics?

  Sanity

  GROQ + Studio customisation + the Portable Text primitive give Sanity a developer ceiling Storyblok does not match.

• Which is easier for a marketing-led team to adopt?

  Storyblok

  Less developer onboarding required. Marketing teams are productive on Storyblok in days; Sanity needs a developer to set up the schema first.

• Editorial-heavy projects with custom content schemas
• Teams that want collaborative real-time editing without engineering it
• Projects with rich text that needs custom blocks (Portable Text)
• Multi-channel publishing where content fans out to web + app + email

Read the full Sanity entry: /headless-cms/sanity/

• Marketing-driven teams where non-technical authors need visual control
• Multi-language sites with structured translation workflows
• Component-driven sites where each page is built from reusable blocks

Read the full Storyblok entry: /headless-cms/storyblok/

The hard half is your editorial workflow, your SEO transport on the migration, and getting your team genuinely adopted. The 30-min call covers all three for your specific project — describe your team, your content estate, your timeline; I tell you whether Sanity or Storyblok (or something else) is your fit.