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.
View case study
From Builder.io to Strapi
We are the Builder.io to Strapi migration experts
Last verified:
The process
How we migrate from Builder.io to Strapi
- 01
Access and gating audit
First we check the existing Builder.io and see whether the data is clean enough to move straight over to Strapi, and plan around any auth walls or bot protection in the way.
- 02
Rendering assessment and extraction
Then we work out how Builder.io 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 Strapi 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 Strapi 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 Builder.io
Key pain points
Builder.io looks impressive in demos but the reality of day-to-day usage tells a different story. The editor can be laggy, especially with more than 30 components on a page, and we have seen reports of outright crashes that lose unsaved work. The documentation is a persistent sore point. Developers on forums describe spending days trying to get basic integrations working because the docs are outdated or incomplete. For an agency setting up projects for clients, unreliable documentation means unpredictable timelines.
Pricing is another area where Builder.io catches teams off guard. The free tier exists but is quite limited, and costs ramp up quickly once you need features like roles, scheduling, or higher usage limits. We have seen complaints from freelancers and small teams about unexpected charges and slow support response times when trying to resolve billing issues. The lack of self-hosting is also a hard blocker for some clients with strict data residency requirements.
The biggest concern from our perspective is vendor lock-in. Builder.io's SDKs are deeply embedded in your frontend code, and if you ever need to migrate away, you are essentially rebuilding your page composition layer from scratch. There is also no real-time collaboration, so two editors working on the same page can overwrite each other's changes without warning.
Editor performance and stability
The visual editor becomes laggy with complex pages and has been reported to crash, losing unsaved work. Teams with content-heavy pages will feel this friction daily.
Outdated and incomplete documentation
Developers consistently report that the docs are confusing, outdated, or missing critical steps. Getting started takes far longer than it should for a tool that sells itself on speed.
Vendor lock-in risk
Builder.io's SDKs are tightly coupled to your frontend. Migrating away means rebuilding your entire page building and composition layer from scratch.
Limited collaboration tools
Builder.io now offers branching and peer review workflows in its Fusion product, but true real-time co-editing is still missing. Editors working outside of the Projects workflow can still overwrite each other's changes.
Pricing escalation
Costs ramp up quickly beyond the free tier, and teams report unexpected charges. Basic features like roles and scheduling sit behind higher-priced plans.
Slow and unresponsive support
Multiple users report delayed support responses, unresolved tickets, and difficulty getting refunds or cancellations processed in a reasonable timeframe.
Benefits of Strapi
Key advantages
If you’re the kind of team that likes to get your hands dirty with real code instead of fighting a bloated enterprise UI, Strapi will feel like home. It’s open-source, customisable, and developer-centric. You get full access to the codebase, no licensing paywalls, and the freedom to shape your CMS exactly the way you want it.
It is flexible. You can use React, Vue, Angular, mobile apps, and smart displays to push content. And despite being dev-leaning, it still gives you GUI-based drag-and-drop schema generation, which means you can spin up content models fast without digging into JSON files every five minutes.
Node.js driven architecture
Built on Node.js, Strapi plugs straight into the modern JavaScript ecosystem. If your team already lives in JS-land, Strapi fits right in.
Easy frontend framework integration
Pick your poison React, Vue, or Angular. Strapi plays nicely with all of them, making it easy to ship content.
Highly modular approach
Every part of Strapi is built like Lego. Add what you need, remove what you don’t, and customise endlessly. It’s great if you love building your CMS exactly your way instead of wrestling with rigid templates.
RESTful API flexibility
Out of the box, Strapi generates clean REST APIs that are easy to consume, easy to extend, and easy to customise. Ideal for multi-channel content delivery without rewriting half your backend.
Supports GraphQL APIs
With its GraphQL plugin, you get structured queries, reduced over-fetching, and a nicer developer experience with zero hacking required.
Flexible content management
Strapi lets you model content however you want, from simple pages to complex, relational structures. Combined with a drag-and-drop schema builder, it gives teams full control without feeling boxed in.
Common questions
Builder.io to Strapi migration FAQs
Answers to the most common questions about Builder.io to Strapi migration
Builder.io now prices per seat across its Fusion and Publish products. The free tier covers up to 5 users with limited monthly usage, which is enough to evaluate but not to run a real project. The Pro plan is $24 per user/month with pay-as-you-go usage on top, and the Team plan is $40 per user/month with proper roles, peer reviews, and higher limits. Enterprise is custom pricing with no published figures, and that's where SSO, role-based access control, and SLAs live. Historically, freelancers and small agencies on Builder's old Growth plan reported unexpected charges after exceeding usage limits, and higher tiers charged per "impression", so costs scaled with traffic in ways that weren't always predictable. Get current usage and overage terms in writing 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.
