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

From Prismic to ButterCMS
Key pain points
We have a long history with Prismic, and at one point, we were agency partners, so count us as biased. However, if you're anything like us, we've had an absolutely terrible experience with Prismic.
They've historically changed their API ad hoc, resulting in many broken websites, which is especially bad for an agency. They've dumped infrastructure on the community, resulting in expensive migration bills and client dissatisfaction and they've updated their system with no way to migrate other than to rebuild your entire website for literally years.
If you're having a hell of a time, we can help you move away and do it without breakages. We've had to migrate quite a few folks and we have a standardised process that lets us migrate images, videos, text and content structure to the platform of your choice.

Dependency on third-party hosting
You don’t control the infrastructure, Prismic does. So you’re tied to their uptime, limits, and CDN behaviour.

Limited native integrations
Most serious integrations require extra tooling or custom code because Prismic’s built-in ecosystem is pretty thin.

Steep learning curve
Slices, custom types, and the editor workflow take time to understand, especially for teams new to component-driven CMS structures.

Lack of built-in versioning
There’s no full document history or global rollback, meaning mistakes are harder to recover from without workarounds.

Escalating pricing model
Costs jump fast as you add seats, locales, or repositories, making it expensive to scale a growing content team.

Limited out-of-box features
Beyond basic content creation, most advanced needs require custom development, external tools, or plugins.
Key advantages
ButterCMS is one of those headless CMS platforms that genuinely nails the onboarding experience. We've seen content teams go from zero to confidently building pages and blog posts within a few hours, which is rare in the headless world. The dashboard is clean, the API explorer is thoughtfully designed, and the starter templates for popular frameworks mean developers aren't starting from scratch every time.
From an agency perspective, the standout quality is how little hand-holding editors need after launch. The interface is intuitive enough that marketers can create pages, manage blog content, and handle SEO metadata without constantly pinging the dev team. The built-in blog engine is a genuine differentiator. Most headless CMS platforms treat blogging as an afterthought, but ButterCMS was originally built around it, and it shows in the quality of the authoring experience.
The API performance is consistently fast, and the SDK support across languages like JavaScript, Python, Ruby, and PHP is solid. Their customer support team is also notably responsive and genuinely receptive to feature requests, which is something we don't often see from CMS vendors. For small-to-mid-sized projects where you need a reliable content API without overcomplicating things, ButterCMS delivers.
We'd particularly recommend it for teams that need a polished blog alongside structured page content, and who value simplicity over infinite extensibility. It's a CMS that knows what it is and does that thing well.

Exceptionally easy onboarding
Content teams can be productive within hours, not days. The dashboard is clean and the learning curve is one of the gentlest we've seen in headless CMS land.
Built-in blog engine
Unlike most headless platforms where you have to model blog content from scratch, ButterCMS ships with a purpose-built blog engine that includes categories, tags, authors, and SEO fields out of the box.

Fast and reliable content API
The read API is consistently quick with global CDN delivery. For content-heavy sites, the performance is solid and predictable.

No seat limits on any plan
Every plan includes unlimited users, which is genuinely unusual in this space. You won't get punished for growing your content team.

Responsive customer support
Their support team is quick to respond and genuinely open to feature requests. We've seen roadmap items added based on customer feedback, which builds real trust.

Strong SDK and framework coverage
Official SDKs for JavaScript, Python, Ruby, PHP, and more, plus starter projects for React, Next.js, Vue, Angular, and other frameworks that actually work out of the box.
Book a meeting with us to discuss how we can help or fill out a form to get in touch
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