Slingshot Bio
Roboto converged Slingshot Bio's WordPress and Shopify sites into one headless Shopify build on Next.js and Sanity, instrumented end to end and AI-ready.
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From KeystoneJS to Storyblok
We are the KeystoneJS to Storyblok migration experts
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The process
How we migrate from KeystoneJS to Storyblok
- 01
Access and gating audit
First we check the existing KeystoneJS and see whether the data is clean enough to move straight over to Storyblok, and plan around any auth walls or bot protection in the way.
- 02
Rendering assessment and extraction
Then we work out how KeystoneJS 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 Storyblok 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 Storyblok 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 KeystoneJS
Key pain points
The biggest challenge with KeystoneJS is that it hands you all the responsibility that a managed CMS would normally handle. Deployment is entirely on you, and the documentation around production hosting, Docker configuration, and scaling is thin. We've seen teams struggle to go from a smooth local development experience to a reliable production setup, especially if they don't have dedicated DevOps support. The admin UI Docker image alone can balloon to over a gigabyte, which is a headache for containerised deployments.
The community around Keystone is significantly smaller than competitors like Strapi or Payload. That means fewer tutorials, fewer plugins, and slower answers when you hit an edge case. The ecosystem of ready-made integrations is almost non-existent, so you'll be building most things from scratch. For an agency working on client projects with deadlines, that time cost adds up quickly.
Content editors also tend to have a harder time with Keystone compared to more polished alternatives. The admin UI is functional but feels utilitarian, and non-technical users often need more onboarding than you'd expect. There's no visual editing, no preview infrastructure, and no real content workflow features like drafts, publishing schedules, or approval chains without building them yourself. If your client's content team needs a CMS they can pick up and run with, Keystone usually isn't the answer.
Deployment complexity
Self-hosting is the only option, and the docs don't hold your hand. Getting Keystone into production requires real infrastructure knowledge, and the large Docker image sizes make it worse.
Small community and ecosystem
Compared to Strapi or even Payload, the community is much smaller. Fewer plugins, fewer tutorials, and slower support when things go wrong.
No built-in content workflows
There are no turnkey drafts, scheduled publishing, or approval chains. Keystone provides field primitives that can be assembled into publishing workflows, but you need to wire them up yourself.
Admin UI feels dated
The admin panel is functional but lacks the polish and UX of modern CMS interfaces. Non-technical editors often find it confusing and need more training.
No visual editing or live preview
There's no way for editors to see content in context before publishing. You'd need to build your own preview infrastructure, which is a significant engineering effort.
Scaling requires significant effort
Running Keystone under high traffic means managing session stores, reverse proxies, and server resources yourself. It doesn't scale as smoothly as cloud-native CMS alternatives.
Benefits of Storyblok
Key advantages
If you've ever tried explaining "headless" to a content team and watched their eyes glaze over, Storyblok is your peace offering. The visual editor is genuinely good: editors see changes on the real page preview instead of filling out abstract field forms.
That's the upside. The downside is that the API lacks a few basics, like fetching child or sibling pages directly, and the tier jumps get steep once you need more locales or seats. If Storyblok is your choice, we can make it work, we know where the rough edges are and how to set it up cleanly.
Visual editing capabilities
Yes, you read that right, you can do real-time, on-page editing. Make a change, see it instantly, no staging limbo, which means you can stop "guess and publish."
Component-based approach
You can build a component once and use it everywhere. You can also update a button or banner in one place, and the entire site fixes itself.
Efficient content structuring
Your content stays clean, organised, reusable, and not scattered across 40 pages. Developers work with structured data, editors drag-and-drop pieces like Lego. Everyone gets to stay sane.
Strong multi-language support
One CMS, many languages, no chaos. Localise content without duplicate pages or messy spreadsheet exports.
Collaborative environment
Writers, designers, and editors can all jump in at the same time without breaking each other’s work. Add comments and approvals. View version histories for teamwork without the headache.
Highly customisable
If your design system can imagine it, you can use Storyblok to model it. There are custom fields, workflows, and logics that can bend to your stack rather than the other way around.
Common questions
KeystoneJS to Storyblok migration FAQs
Answers to the most common questions about KeystoneJS to Storyblok migration
KeystoneJS stores data through Prisma, so the database layer is well-structured and easy to export. The harder part is replacing everything Keystone doesn't give you. Most Keystone projects have custom-built preview systems, publishing workflows, and access control logic that are tightly coupled to the Node.js backend. Rebuilding those features in a new CMS takes planning. We typically budget 4 to 8 weeks for a Keystone migration depending on how much custom infrastructure the team has built around it.
Get in touch
Tell us what you're building. We reply within one working day. Jono or someone on the team picks up every message personally.
