Sanity vs Hygraph 2026: an honest side-by-side for Next.js teams

Sanity vs Hygraph is one of the cleaner matchups in headless CMS right now because the two products make genuinely different bets. Sanity bets on a content lake with a flexible query language and a programmable studio. Hygraph (formerly GraphCMS) bets on GraphQL as the native interface and content federation across external APIs. Neither is a poor choice for Next.js — but they suit different project shapes, and picking the wrong one costs real time.

This post runs through the areas that matter most in practice: data model and querying, editor UX, Next.js integration, pricing, and where each tool breaks down.

What Sanity and Hygraph actually are

Sanity is a hosted content platform. Your schemas live in a TypeScript config that you version-control. GROQ is the query language — it runs against Sanity's hosted content lake and returns exactly the shape you ask for. The Sanity Studio is an open-source React app you embed into your repo (or deploy separately) and customise at component level.

Hygraph is a hosted GraphQL-native CMS. The schema is configured through a web UI and exposed via a GraphQL API. The standout feature is content federation: Hygraph can stitch in data from external REST or GraphQL APIs — Shopify, Stripe, a custom microservice — and surface it as a unified GraphQL schema alongside your CMS content. Editors never see the difference.

Querying: GROQ vs GraphQL

For most Next.js data fetching this is the most consequential difference.

GROQ lets you project exactly the fields you want, follow references, apply conditional logic, and flatten nested arrays in a single round trip. A typical page query might look like this:

// groq — fetch a page with resolved author and only the fields needed for SSG
*[_type == "post" && slug.current == $slug][0] {
  title,
  publishedAt,
  "author": author->{ name, "avatar": image.asset->url },
  body[] {
    ...,
    _type == "imageBlock" => {
      "url": asset->url,
      "lqip": asset->metadata.lqip,
      "dimensions": asset->metadata.dimensions
    }
  }
}

No over-fetching, no multiple round trips for references. Sanity TypeGen generates TypeScript types from that query, so your RSC components are fully typed without manual interfaces.

Hygraph's GraphQL API is spec-compliant and predictable. If your team already lives in GraphQL and uses a client like urql or graphql-request, the integration feels natural. The schema-first approach means generated types through tooling like GraphQL Code Generator work well. Where Hygraph GraphQL can feel awkward is deeply nested reference traversal — you need to plan your schema to avoid over-fetching, and rich document fields like long-form structured content require more query boilerplate than a GROQ projection.

Content federation is Hygraph's genuine advantage here. If your Next.js app needs to pull product data from Shopify and editorial content from the CMS into a single component without a custom aggregation layer, Hygraph's Remote Sources feature handles that cleanly. With Sanity you'd write that aggregation yourself in a route handler or server component.

Editor experience

Sanity's editor experience is highly configurable but requires developer time to configure well. Out of the box it is functional; with a week of studio customisation — custom input components, structure builder grouping, live preview via Presentation — it becomes excellent. Portable Text is the richest structured content model available in any headless CMS; editors get a Word-like experience with fine-grained control over embedded components.

Hygraph's editor is cleaner to set up for non-developers. Schema changes happen in the UI, no code deployment required. The Rich Text editor is solid and the component model is simpler than Portable Text, which is a reasonable trade-off for teams who want to onboard editors quickly without developer involvement. The limitation is customisation ceiling — you cannot extend the editor UI the way you can with Sanity Studio components.

For multilingual content, both platforms support localisation, but Sanity's document-level internationalisation plugin and Hygraph's built-in locale management are both mature. Hygraph has a slight edge in UI clarity for locale switching; Sanity gives more schema-level control.

Next.js integration

| Area | Sanity | Hygraph | |---|---|---|
| Data fetching | @sanity/client or next-sanity with GROQ | graphql-request or any GraphQL client | | Type safety | Sanity TypeGen from GROQ queries | GraphQL Code Generator from schema | | Draft / preview | Draft Mode with live preview via Presentation plugin | Content Stages + preview URLs (no Studio overlay) | | ISR revalidation | Webhooks to /api/revalidate with HMAC | Webhooks to /api/revalidate | | Image CDN | Sanity image pipeline (auto format, hotspot, LQIP) | Hygraph asset API (transformations, but fewer presets) | | On-demand ISR | First-class, well-documented | Supported via webhooks |

Sanity's image pipeline is deeper. LQIP hashes, hotspot focal crops, and automatic AVIF/WebP negotiation are built into the asset metadata and easy to use with next/image. Hygraph's asset transformations cover the basics — resize, crop, format — but metadata like blur hash requires additional setup.

Both CMSes work well with Next.js App Router RSC. Neither requires a client component for data fetching. Sanity's next-sanity package handles streaming-compatible clients; with Hygraph you use a standard fetch wrapper with graphql-request.

Pricing

Sanity's free tier allows up to 3 users, 2 datasets, and generous API quotas for most small projects. The Growth plan starts at $15/month per seat. The content lake pricing model means API calls and dataset size are the main cost levers — predictable for content-heavy sites, less so for high-traffic APIs.

Hygraph's free tier is more limited on operations (API calls per month) and project count. Paid plans start around $199/month for the Scale tier, which puts it out of reach for freelance or small agency projects. The pricing model is designed for enterprise teams where content federation replaces custom integration work — at that scale, the cost is justified. For a standard marketing site or blog, Sanity's pricing is considerably more accessible.

Where each one breaks down

Sanity's weaknesses: the studio requires developer investment to reach its potential. Teams without a developer to maintain schema changes can struggle. GROQ has a learning curve for engineers coming from GraphQL. And if you need to federate data from external APIs at the CMS layer, Sanity has no equivalent to Hygraph's Remote Sources.

Hygraph's weaknesses: schema changes via the UI mean no Git history for content model evolution — a real operational pain on larger teams. The pricing floor makes it hard to justify for smaller scopes. Rich text and structured content modelling is less expressive than Portable Text. Editor customisation is limited compared to what you can build in Sanity Studio.

Which one to pick

Choose Sanity if your project is content-heavy, your team will invest in studio setup, you want the deepest image pipeline, and your budget is constrained at the start. It fits most Next.js marketing sites, blogs, and product documentation projects.

Choose Hygraph if your architecture already uses GraphQL across services, you need content federation to unify external APIs without writing a custom aggregation layer, and you're working inside an enterprise team where the $199/month floor is not a barrier. The GraphQL-native approach and federation feature are genuinely differentiated — but you're paying for them.

For the majority of Next.js projects I scope, Sanity is the right default. Hygraph earns its place in a specific scenario: composable commerce or multi-service data unification where GraphQL federation does real architectural work.