Case Study
View Case StudyTray.ai
Migrating hundreds of thousands of pages, re-platforming and extending for the leading composable AI integration platform
From Storyblok to Prismic
We are the Storyblok to Prismic migration experts
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Challenges with Storyblok
Key pain points
Storyblok is not our first recommendation for a headless CMS. The product looks polished, but documentation sprawl makes initial setup harder than it should be, and non-technical editors routinely get lost navigating spaces, stories, and nested components.
Pricing is the bigger issue. Extra locales are $20/month each, extra seats are $15/month each, and custom roles, SSO, and the GraphQL API are all gated behind the custom-priced Premium and Elite plans. Teams on Growth ($99/month) often end up on Growth Plus ($349/month) not because they want the extra features, but because they hit an API request or locale limit.
You'll also lean on third-party integrations for a lot of ordinary tasks, which means more code paths to maintain. Webhook behaviour has changed between releases without clear deprecation notices. It's not a broken platform, it's just not a plug-and-play one.
Customisation can take effort
Storyblok can do almost anything, but sometimes the “how” involves developer time, CLI commands, or manual tweaking. Great control, just not always plug-and-play.
Some integrations need extra work
For things like CRMs or complex platforms, you’ll likely build the integration instead of installing it. Expect a bit more engineering.
Slower editing
Real-time previews are great, but large pages or heavy components can load slowly. Occasionally, the editor UI feels less intuitive than the rest of the platform.
Asset management isn’t perfect
Renaming assets, bulk editing, or cleaning libraries can take longer than expected. It is not streamlined like the rest of the system.
Permissions are fixed
Roles are predefined. For smaller teams, that’s perfectly fine. Bigger teams may want more granular access controls than Storyblok currently offers.
Pricing jumps with scale
You get a free tier, but some advanced features sit behind higher plans. It’s worth it for projects if you want to pay more; just something teams should budget for early.
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.
Seamless publishing experience
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
Storyblok to Prismic migration FAQs
Answers to the most common questions about Storyblok to Prismic migration
What are the best Storyblok alternatives?
Sanity is the alternative we recommend most often. It offers deeper content modelling, real-time collaboration, and a pricing model that doesn't spike when you add features. Contentful is another option if you want a mature ecosystem, though it's pricier. For teams that loved Storyblok's visual editor, Sanity's Presentation tool now provides a similar live preview experience. We've migrated several Storyblok projects to Sanity, and the feedback from both editors and developers has been positive.
How much does Storyblok cost?
Storyblok has a Starter plan at $0 with 1 seat, 2 locales, and 100K API requests. The Growth plan is $99/month for 5 seats, 1M API requests, and 2 locales. Growth Plus is $349/month for 15 seats, 4M API requests, and 10 locales. Extra seats are $15/month each, extra locales $20/month, extra traffic $75/250GB. Premium and Elite are custom pricing and unlock SSO, custom roles, and the GraphQL API. Teams often outgrow the Growth plan on locales or API volume rather than features, which forces a $250/month jump.
Does Storyblok have a visual editor?
Yes, and it's one of the best in the headless CMS space. You see real-time changes as you edit, directly on your site preview. It's the main reason many teams pick Storyblok. That said, Sanity now offers a comparable experience through its Presentation tool, which gives you live visual editing with more flexibility in content modelling. If the visual editor is your primary reason for choosing Storyblok, it's worth comparing both before committing.
Can I migrate from Storyblok to another CMS?
Yes. We export your stories, components, and assets through Storyblok's API, then restructure everything for the target platform. Storyblok's component-based content model actually maps well to Sanity's block system. Most migrations take 3-5 weeks. The main challenge is handling Storyblok's nested component structure and translating field-level localization to the new platform's approach. We keep your site running on Storyblok throughout, so there's zero downtime during the switch.
Is Storyblok good for large websites?
It works for mid-size sites but starts showing strain at enterprise scale. The API has performance limitations when fetching deeply nested content, and the pricing jumps between tiers are steep. Teams with 50+ pages and multiple locales often find themselves on the Growth Plus plan ($349/month) or pushed toward Premium sooner than expected, especially because custom roles and SSO only appear on enterprise tiers. For large-scale projects, we typically recommend Sanity instead. Its GROQ query language handles complex content relationships more efficiently, and pricing scales more predictably.
How much does Prismic cost?
Prismic has a free plan for 1 user with limited API calls. The Starter plan is $7/month per user for small teams. The Small plan is $150/month for up to 25 users with more locales and API bandwidth. Medium is $500/month. 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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