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 Dato CMS to Builder.io
We are the Dato CMS to Builder.io migration experts
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The process
How we migrate from Dato CMS to Builder.io
- 01
Access and gating audit
First we check the existing Dato CMS and see whether the data is clean enough to move straight over to Builder.io, and plan around any auth walls or bot protection in the way.
- 02
Rendering assessment and extraction
Then we work out how Dato CMS 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 Builder.io 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 Builder.io 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 Dato CMS
Key pain points
DatoCMS gives all the vibes of Prismic, but is somehow less flexible. It can feel like a glorified drag-and-drop schema builder. The moment you want to do anything mildly custom, the walls start closing in. And yes, the pricing stings. It scales fast, which is great for Dato, not so great for anyone trying to run a startup without selling a kidney.
The ecosystem is small, the extensions are thin, and deeper customisation often turns into "well, I guess we're building that ourselves." There's no hard spend cap: DatoCMS confirmed overages accumulate automatically on paid plans with no way to set a budget limit, so surprise bills are a real risk. Once your project grows, you quickly realise drag-and-drop doesn't magically give you validation or extensibility. If you need something genuinely custom or long-term scalable, there are better choices. Just contact us before you start one of the most expensive journeys.
Limited customisation options
DatoCMS hits a ceiling fast if you need deeply custom logic. The drag-and-drop model is convenient, but it doesn't give you the freedom a code-first setup would.
Pricing based on traffic
Costs scale with usage, which can get painful quickly for growing sites. Traffic spikes = surprise bills, and there's no hard spending cap to protect you.
Steeper learning curve
While the UI is simple, the API-driven side demands more technical understanding. Non-developers may struggle once things get complex.
Need for additional plugins
Out-of-the-box features only go so far. More advanced workflows often require plugins or custom development to bridge gaps.
Limited feature set scalability
Great for small–mid projects, but larger, more demanding setups can outgrow what DatoCMS offers out of the box.
Potential integration issues
Certain frameworks and tools need careful configuration, and edge cases appear more often than you'd expect in more mature CMS ecosystems.
Benefits of Builder.io
Key advantages
Builder.io occupies a unique spot in the headless CMS landscape. It is not really a traditional headless CMS in the way that Sanity or Contentful are. It is more of a visual page builder with headless capabilities bolted on. That distinction matters because if your marketing team needs to ship landing pages fast without filing Jira tickets, Builder.io genuinely delivers on that promise. The drag-and-drop editor is solid, and the ability to register your own React components so that non-developers can compose pages from your actual design system is a legitimately powerful idea.
Where Builder.io really shines is in bridging the gap between developers and marketing teams. You build the components, register them with Builder, and then hand the keys over. Marketers can assemble pages, run A/B tests, and publish without touching code. For agencies like ours, this means fewer "can you just move this banner" tickets and more time spent on actual engineering work.
The framework support is also genuinely broad. Next.js, React, Angular, Vue, Svelte, Qwik, SolidJS, and React Native all have SDKs. If you are running a modern JavaScript stack, Builder.io probably has an integration for it. The AI features they have been shipping are interesting too, though still early days in terms of real production reliability.
Visual drag-and-drop editor
The visual editor lets non-technical users build and edit pages using your actual codebase components. It is one of the better implementations of visual editing in the headless space.
Custom component registration
Developers can register their own React, Vue, or Angular components so editors drag and drop real design system pieces rather than generic blocks.
A/B testing and personalisation built in
Native experimentation tools let marketing teams run split tests and personalise content without needing a separate optimisation platform.
Broad framework support
SDKs for Next.js, React, Angular, Vue, Svelte, Qwik, SolidJS, and React Native mean you are not locked into a single frontend framework.
Marketing team autonomy
Content and marketing teams can ship landing pages, campaign pages, and promotions independently, which frees up developer time for product work.
Structured and visual content modes
Builder.io supports both structured data models for developer-driven content and visual page building for marketing-driven content, giving teams flexibility in how they work.
Common questions
Dato CMS to Builder.io migration FAQs
Answers to the most common questions about Dato CMS to Builder.io migration
DatoCMS pricing is tied to API calls and bandwidth, which means costs scale with your traffic. The free tier includes 100k Content Delivery API calls per month and 10GB of bandwidth. Separately, the Free plan includes 25k Content Management API calls per month. The Professional plan runs €199/month on a monthly basis, or €149/month billed annually, with higher limits including 1M CDA API calls and 1TB bandwidth per month. The Enterprise tier is custom-priced. One real concern worth flagging is that there is no hard spending cap. DatoCMS confirmed in their community forum that paid plans let overages accumulate automatically with no way to set a budget limit, so a traffic spike or viral post can generate surprise bills without warning. Set up API caching aggressively and lean on static generation to keep costs predictable. If budget guardrails are critical to your team, factor that in before committing.
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.
