Case Study
View Case StudyTray.ai
Migrating hundreds of thousands of pages, re-platforming and extending for the leading composable AI integration platform

From Builder.io to Drupal
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 Developers on forums describe spending days trying to get basic integrations working because the docs are outdated or incomplete.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Outdated and incomplete documentation
Developers consistently report that the docs are confusing, outdated, or missing critical steps.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.
Key advantages
We'll give credit where it's due: Drupal is a serious CMS for serious projects. If you're building a government portal, a university website, or a massive multilingual platform that needs to serve content in 24 languages, Drupal is genuinely hard to beat. Its content modeling is incredibly deep, its permissions system is enterprise-grade, and its multilingual capabilities are arguably the best in the open-source CMS world. The European Commission runs on it for a reason.
Where Drupal really shines is in complex, structured content architectures. You can model relationships between content types, build granular taxonomies, and set up editorial workflows that would make other CMS platforms weep. If your content team has 50 editors across multiple departments with different access levels, Drupal handles that without breaking a sweat. It's also one of the few traditional CMS platforms that has genuinely embraced decoupled architecture, so you can use it as a headless backend with a modern frontend framework if you want.
The community is smaller than WordPress but significantly more technical. Drupal developers tend to be proper engineers, and the ecosystem reflects that. Module quality is generally higher, security patches are taken seriously, and the project has strong governance. If you're in an enterprise or government context where compliance, accessibility, and security auditing matter, Drupal is a well-trodden path.
That said, we'd only recommend Drupal for projects that genuinely need its power. If you're building a marketing site or a blog, you're using a sledgehammer to hang a picture frame. Talk to us first, and we'll figure out if Drupal is actually the right fit or if you've been sold on it by someone who bills by the hour.

Exceptional content modeling
Drupal's entity and field system lets you build deeply structured, relational content architectures that most CMS platforms can only dream of. Complex taxonomies, references, and custom types are all first-class citizens.

Best-in-class multilingual support
With over 90 languages available out of the box and proper translation workflows baked in, Drupal is the gold standard for multilingual sites. No plugins, no hacks, just native support that actually works.

Granular permissions and workflows
The access control system is absurdly detailed. You can lock down roles, content types, fields, and editorial workflows with a precision that enterprise clients genuinely need and other platforms struggle to match.

Viable headless architecture
Drupal's JSON:API and GraphQL modules make it a legitimate headless CMS option, letting you pair a robust content backend with a modern frontend framework like Next.js or Nuxt.

Strong security track record
The Drupal security team is proactive and well-organized. Security advisories are clear, patches are timely, and the community takes vulnerabilities seriously, which matters a lot in government and enterprise contexts.

Open source with no vendor lock-in
You own your data, your code, and your hosting. There's no monthly SaaS bill that scales with your content volume, and you can move between hosting providers without rewriting anything.
Book a meeting with us to discuss how we can help or fill out a form to get in touch
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