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 Contentful to Prismic
We are the Contentful to Prismic migration experts
Last verified:
The process
How we migrate from Contentful to Prismic
- 01
Access and gating audit
First we check the existing Contentful and see whether the data is clean enough to move straight over to Prismic, and plan around any auth walls or bot protection in the way.
- 02
Rendering assessment and extraction
Then we work out how Contentful 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 Prismic 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 Prismic 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 Contentful
Key pain points
Contentful is one of those platforms where the bill can catch you off guard. The free tier caps you at 25 content types and 100K API calls, and a single marketing site can blow past both without warning. The next step up is $300 a month, and enterprise pricing often lands in the $50K to $100K+ a year range.
The pattern teams keep hitting is the same: the jump is forced by one limit, not by needing the bigger feature set. The content type cap alone can push you onto a higher plan you don't otherwise need.
The other issue is that Contentful has strong opinions about how content should be modelled, and those opinions aren't always documented. Projects built without that knowledge tend to accumulate performance problems and awkward workarounds. Before writing Contentful off, speak to us, a lot of the pain we see is implementation, not platform.
Pricing climbs fast
Contentful isn't a cheap CMS. Once you pass the free tier's content type or API call limit, you're on the $300/month Lite plan, and enterprise pricing often starts at $50K+ a year.
Complex for non-technical users
Marketers and editors may need a small learning curve before they feel at home. It’s powerful but not always plug-and-play.
Integration dependency
A lot of magic happens through third-party tools. Great for flexibility, but it does mean extra setup instead of getting everything out-of-the-box.
Limited native features
Contentful keeps the core CMS clean and minimal, but that also means more building and configuring to get advanced functionality.
Learning curve for new teams
If your team is moving from a traditional CMS, expect some onboarding time. Structured content is amazing but new for many.
Requires careful management
Because it’s so flexible, projects need good governance. Without it, content models can get messy and harder to maintain over time.
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.
Drama-free publishing
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
Contentful to Prismic migration FAQs
Answers to the most common questions about Contentful to Prismic migration
Contentful has a Free tier with 10 users, 100K API calls per month, 25 content types, and 10,000 records. The Lite plan is $300/month for 20 users, 1M API calls, and 100GB CDN bandwidth. Enterprise is custom pricing with unlimited API calls and an uptime SLA of up to 99.99%. We've seen teams hit the free tier's API ceiling or content type cap fast, and the jump to Lite is often forced by a single limit rather than a feature need.
Not sold on moving? Sometimes the platform is fine and the build is the problem. We also fix Contentful sites in place.
Contentful development agencyGet 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.
