Case Study
View Case StudyTray.ai
Migrating hundreds of thousands of pages, re-platforming and extending for the leading composable AI integration platform
From Drupal to Prismic
We are the Drupal to Prismic migration experts
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Challenges with Drupal
Key pain points
Here's the uncomfortable truth about Drupal: it's powerful, but it demands a level of investment that most teams underestimate. The learning curve is brutal. We're not talking about a weekend of tutorials; we're talking about months before a developer is truly productive. Drupal 8 and beyond adopted Symfony patterns, which is great for architecture but means you now need a PHP developer who also understands dependency injection, service containers, and YAML configuration files that seem to multiply overnight. Finding and retaining Drupal talent is genuinely difficult, and the developer survey data confirms it: fewer than 10% of the community is under 30, and almost nobody is joining fresh.
The upgrade story has been a recurring nightmare. The jump from Drupal 7 to 8 was essentially a full rebuild, and the ongoing churn from PHP and Symfony upstream changes means your team spends a meaningful chunk of time just keeping the lights on. Module compatibility breaks, themes need reworking, and the update process still isn't fully automated. If you're on a lean team, that maintenance burden is going to eat into your feature development time.
And then there's the content editor experience. Drupal was built by engineers for engineers, and it shows. The admin interface is functional but far from intuitive, and content teams coming from friendlier platforms consistently struggle with it. You can improve things with contributed modules and custom configuration, but that's more time and money. At the end of the day, if you don't have the budget for a dedicated Drupal team or a long-term agency partnership, you're going to have a bad time.
Punishing learning curve
Getting productive in Drupal takes months, not days. The combination of Symfony patterns, YAML configuration, and Drupal-specific conventions means onboarding new developers is slow and expensive.
Shrinking talent pool
The developer community is aging out. Fewer than 10% of Drupal developers are under 30, and new developers aren't joining at a rate that replaces those leaving. Finding affordable Drupal expertise is a real challenge.
Painful upgrade cycles
Between PHP version bumps, Symfony updates, and Drupal core changes, your team will spend significant time on maintenance that has nothing to do with shipping features. The Drupal 7 to 8 migration was so brutal they delayed end-of-life for years.
Poor content editor experience
The admin interface was designed by developers, and it shows. Content teams coming from WordPress, Sanity, or any modern CMS will find the editing experience clunky and unintuitive without significant customization.
Resource-hungry infrastructure
Drupal is not light. It demands proper server resources, caching layers, and database optimization to perform well. Cheap shared hosting won't cut it, and infrastructure costs add up quickly.
High total cost of ownership
It's open source, but don't let that fool you. Between specialized developers, hosting requirements, ongoing maintenance, and the sheer time investment to configure everything, Drupal projects consistently cost more than teams expect.
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
Drupal to Prismic migration FAQs
Answers to the most common questions about Drupal to Prismic migration
How do I migrate a website from Drupal?
We export your content, taxonomy, user data, and media from Drupal's database, then restructure everything for the target platform. Most Drupal migrations we handle move to Sanity or a headless setup with Next.js. The timeline depends on how many content types, custom modules, and Views you're running. A typical mid-size site takes 4-8 weeks. The hardest part is usually untangling custom module logic and rebuilding it in a modern stack.
What are the best Drupal alternatives?
For enterprise projects that need structured content and granular permissions, Sanity is our top recommendation. It matches Drupal's content modelling depth without the PHP overhead or the shrinking talent pool. For simpler sites that were on Drupal because someone chose it 10 years ago, WordPress or even Webflow might be enough. The right alternative depends on whether you actually need Drupal's power or just inherited it.
How do I migrate from Drupal 7 to a modern CMS?
Drupal 7 reached end-of-life, so this is urgent for many teams. Rather than migrating to Drupal 10 (which is essentially a rebuild anyway), most of our clients choose to move to a headless CMS instead. We extract your Drupal 7 content using Drush and custom migration scripts, then map it to the new platform's schema. The frontend gets rebuilt in Next.js or a similar framework. It's a bigger project than a version upgrade, but you end up with a system that's actually maintainable long-term.
How much does a Drupal migration cost?
It varies wildly based on content volume, custom modules, and frontend complexity. A small Drupal site with 500 pages might cost $15,000-$30,000 to migrate. Enterprise Drupal sites with thousands of pages, custom workflows, and multilingual content can run $50,000-$150,000+. The honest truth is that Drupal migrations are expensive because the platform is complex. But the ongoing savings from reduced hosting costs, easier maintenance, and cheaper developer rates usually justify the investment within 12-18 months.
Is Drupal still worth using in 2026?
Only if your project genuinely needs what Drupal offers, meaning deep content modelling, granular permissions, and multilingual support at scale. For government and large institutional sites, it still makes sense. For everything else, the shrinking developer pool, high maintenance costs, and painful upgrade cycles make it hard to justify. We've moved many teams off Drupal who were paying $200+/hour for specialized developers when a modern headless setup would have served them better at a fraction of the ongoing cost.
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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