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From Hygraph to Prismic
We are the Hygraph to Prismic migration experts
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The process
How we migrate from Hygraph to Prismic
- 01
Access and gating audit
First we check the existing Hygraph and see whether the data is clean enough to move straight over to Prismic, and plan around any auth walls or bot protection in the way.
- 02
Rendering assessment and extraction
Then we work out how Hygraph renders its pages and pull the content out, even without CMS access.
- 03
AI-assisted sanitization
Everything extracted runs through our sanitization pipeline, which flags slop, normalizes structure, and leaves us clean content to work with.
- 04
Content-model design with the client
Before anything moves, we agree the Prismic content model with you, shaped around how your editors actually work.
- 05
Transform and soft-migrate
We transform the content to the agreed schema and run a full dry run, so mappings and edge cases prove out before production.
- 06
Execute the real migration
Once the dry run is clean, everything moves into Prismic in one controlled cutover.
- 07
Redirect mapping and throttled sitemap submission
Every old URL gets mapped to its new home with the right redirect, so rankings and link equity survive the move.
- 08
Agentic-browser QA
Finally, automated browsers sweep the new site for data issues, design regressions, and missing SEO signals.
- Ready when you are. We'll bring the moving boxes.Start my migration
Challenges with Hygraph
Key pain points
GraphQL-only is the core trade-off. If your team hasn't worked with GraphQL, expect a ramp-up period, and simple projects can end up feeling more complex than they need to be. The UI slows down once your dataset grows, especially with dozens of fields or multiple locales. Localization works, but past ten languages the interface starts to feel like a spreadsheet that lost a fight.
Integrations take more effort if the rest of your stack is REST. There's no REST endpoint, so you'll write adapters or a BFF layer. Pricing is the other thing to plan for. The Growth plan at $199/month includes 1M API operations, and metered overages stack up quickly on a busy site once you cross that line. Enterprise is the only way to unlock SSO, custom roles, and higher locale counts.
If you're unsure whether Hygraph is the right fit, or you're stuck halfway up the learning curve, reach out. We can help you map the cleanest path forward.
You have to really love GraphQL
GraphQL is one of its strongest point but it can be your downfall as well, if your team hasn’t touched GraphQL before, expect a ramp-up period. It’s powerful but definitely not "plug in and go."
Large dataset performance issues
Once your project grows, the Hygraph UI can start dragging. Big data collections need extra optimization to stay usable.
Interface sluggishness at scale
Heavy models, long lists, and asset-heavy projects can make the dashboard feel slow, especially for editors.
Localization workflow complexity
Managing multiple locales works, but it’s not as intuitive as it looks on paper. Some teams find themselves clicking around more than expected.
Multi-language interface clutter
Multi-language setups work fine, but as soon as you hit double-digit locales, the UI quickly becomes noisy and harder to manage. It’s usable, just not optimised for scale.
REST API integration challenges
If your systems still rely on REST, be prepared for extra engineering. Hygraph is GraphQL-only, so adapters and rework are part of the deal.
Benefits of Prismic
Key advantages
Prismic is phenomenal for simplistic page-builder-style websites. Its simplistic drag-and-drop page builder, along with the newer code-based version, helps you generate like-for-like components and automates the developers' process.
The built-in media optimisation tool is also great, so you can ensure that even if you're uploading 4mb images, they're going to be scaled down with minimal compression artefacts.
Content scheduling capabilities
Prismic makes it ridiculously easy to plan content ahead with built-in scheduling without any plugins or workarounds. Just pick a time, hit schedule, and your release goes live exactly when you want it.
Intuitive visual editor
The editor feels natural even for non-technical teams, with clean previews and simple fields. It keeps the writing flow distraction-free while still giving developers structure.
Efficient slices feature
Slices let you build repeatable, flexible components that marketers can rearrange without breaking layouts. It’s the closest thing to structured Lego-blocks for content teams.
Rich media embedding
Embedding images, videos, and rich assets takes seconds. You don't need to hack templates. Just paste, pick, and publish.
Flexible component reuse
Developers create once, marketing teams reuse forever. Slices and custom types make content scalable without adding complexity.
Drama-free publishing
Publishing is fast, predictable, and drama-free. If you want to do a small tweak or a full-page release, everything ships smoothly with minimal cognitive load.
Common questions
Hygraph to Prismic migration FAQs
Answers to the most common questions about Hygraph to Prismic migration
Is Hygraph easy for non-technical editors to use?
It's decent but not great. Hygraph's editor UI is clean and approachable for basic content updates, but the moment your content model gets complex (nested components, multiple locales, lots of reference fields), editors start feeling overwhelmed. The interface slows down with large datasets, and the GraphQL-native approach means the editorial experience is shaped by developer decisions more than in other headless CMS platforms. We've set up Hygraph for teams where editors managed well after proper onboarding, but it requires more hand-holding than something like Sanity's Studio, which was designed with editorial experience as a first-class priority.
How does Hygraph compare to other headless CMS options?
Hygraph's standout feature is Content Federation, which lets you pull data from external APIs into a unified GraphQL layer. That's genuinely useful if you're aggregating content from multiple sources. Compared to Contentful, Hygraph is cheaper at the lower tiers and more developer-friendly if your team already knows GraphQL. Compared to Sanity, Hygraph offers less flexibility in content modelling and lacks real-time collaboration in the editor. The free tier is generous for small projects. For larger builds, we usually recommend Sanity because the customisation ceiling is much higher and you're not locked into GraphQL as your only query language.
What does Hygraph cost as you scale?
Hygraph's Hobby plan is free with 3 seats, 1,000 content entries, 500K API operations, and 2 locales. The Growth plan is $199/month with 10 seats, 10,000 entries, 1M API operations, and 3 locales. Once you pass those limits, Growth charges automatic overages per block of API operations and per GB of asset traffic, so check the current rate on the pricing page before you sign. Enterprise is custom pricing and goes up to 200 seats, 1M+ entries, 50M+ API operations, and up to 80 locales, with SSO and custom roles on top. The catch is the same as it has always been. High-traffic sites burn through included operations fast, and Content Federation queries count against the limit too. Model your expected API usage before committing.
What are Hygraph's main limitations?
Three things come up on real projects. GraphQL is mandatory. There's no REST endpoint, so a REST-heavy stack means writing adapters or a BFF layer, and a team that hasn't used GraphQL faces a real ramp-up. The editor UI slows down as content grows. Big collections, dozens of fields, and double-digit locale counts make the dashboard sluggish for editors. And the paywall sits in awkward places. SSO, custom roles, and higher locale limits only arrive on Enterprise, so a mid-size team that wants proper access control jumps straight from $199/month to a sales call. None of these are dealbreakers if GraphQL is already your default and your content model stays disciplined, but they catch teams who picked Hygraph for the free tier and grew into the constraints.
Can I migrate from Hygraph to Sanity?
Yes, and we do it regularly. Content extraction is the easy part since everything comes out through GraphQL queries. The bigger jobs are two. First, schema translation. Hygraph's content model maps to GraphQL types, and you rewrite those as Sanity schema definitions, then translate every GraphQL query into GROQ on the frontend. The mapping is mechanical once you've done it a few times, but it touches every page that fetches data. Second, rebuilding any Content Federation layer, because that logic lives inside Hygraph and doesn't export. If you've wired three or four external APIs through federation, you replicate those integrations in your application layer. We typically budget 4 to 8 weeks for a Hygraph to Sanity migration depending on content volume and how much federation you're untangling.
How much does Prismic cost?
Prismic has a free plan for 1 user with limited API calls. The Starter plan is $10/month per repository for small teams. The Small plan is $25/month per repository for up to 7 users with more locales and API bandwidth. Medium is $150/month per repository. Large and Enterprise plans go higher. The pricing jumps are significant once you need multiple locales or repositories. We've had clients hit the ceiling on the Small plan faster than expected because of how Prismic counts API calls and custom types.
What are the best Prismic alternatives?
Sanity is the alternative we recommend most. It gives you better content modelling, real-time collaboration, and a query language (GROQ) that's far more flexible than Prismic's API. Contentful is another option with a bigger ecosystem, though pricing is steeper. If you liked Prismic's Slices concept, Sanity's block-based content approach works similarly but with more depth. We've migrated multiple former Prismic agency partners to Sanity, and the developer experience improvement is always the first thing they mention.
Can I migrate from Prismic to another CMS?
Yes. We've migrated quite a few Prismic projects, mostly to Sanity. We export your custom types, documents, and media through Prismic's API, then restructure everything for the target platform. Prismic's Slice-based content maps well to Sanity's portable text and block system. Typical migrations take 3-5 weeks. We keep your existing Prismic site live throughout, so there's no downtime. The biggest challenge is usually handling Prismic's media library, since images need to be moved to a new CDN.
Is Prismic a good CMS for developers?
It's decent for simple projects. The Slice Machine tooling is clever and the TypeScript support has improved. But Prismic's API has limitations that frustrate developers on bigger projects. You can't do complex queries, filtering is basic, and the content modelling is shallow compared to Sanity or Contentful. The bigger issue is Prismic's track record of breaking API changes and infrastructure shifts that have caused production outages. Developers who need reliability and deep customization are better served elsewhere.
Why are teams leaving Prismic?
The main reasons we hear are API instability, limited content modelling depth, and pricing that doesn't match the feature set. Prismic has a history of making breaking changes to their API and infrastructure without adequate migration paths. One major version change left agencies (including us, when we were partners) with broken client sites and expensive rebuild bills. Teams also outgrow the content modelling quickly. Once you need complex relationships between content types, Prismic's flat structure becomes a bottleneck.
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