Case Study
View Case StudyTray.ai
Migrating hundreds of thousands of pages, re-platforming and extending for the leading composable AI integration platform
From HubSpot CMS to ButterCMS
We are the HubSpot CMS to ButterCMS migration experts
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Challenges with HubSpot CMS
Key pain points
HubSpot CMS has its perks, but you practically need a Mr. Moneybags subscription to keep the lights on. Pricing shoots up the moment you add seats, automations, or anything remotely “enterprise,” and you can only hope the pricing team doesn’t wake up one day and charge the equivalent of a beach-facing villa.
It’s also not winning any awards for flexibility. Deep customization is limited, the theme system is rigid, and you’re stuck learning HubL, a proprietary template language that no one dreams about using. The plugin ecosystem is tiny compared to WordPress, so advanced requirements usually mean custom builds, workarounds, or giving up. And yes, parts of the system can feel slow and clunky when you least expect it.
If you’re okay with the trade-offs, great. If not, you know where to find us.
Expensive pricing structure
HubSpot gets pricey really fast with every new seat, feature, or automation. It ends up feeling like a fresh subscription to financial pain.
Limited customization flexibility
The theme system is rigid, and anything beyond surface-level edits usually needs a developer. “Drag-and-drop” has limits… and you’ll hit them quickly.
Smaller theme and plugin ecosystem
Compared to WordPress or open-source giants, HubSpot’s marketplace feels tiny with fewer prebuilt solutions and more custom work.
Proprietary HubL language
Say hello to HubL, HubSpot’s own templating language. It works… but only in HubSpot. Enjoy the vendor lock-in.
Platform lock-in
Once you're in, getting out feels like moving out of a house with 14 years of hoarded junk. Migration isn’t fun.
E-commerce limitations
HubSpot CMS can run landing pages and lead funnels, but full-scale eCommerce? Not its game and definitely not its strength.
Benefits of ButterCMS
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.
Common questions
HubSpot CMS to ButterCMS migration FAQs
Answers to the most common questions about HubSpot CMS to ButterCMS migration
How much does HubSpot CMS actually cost?
HubSpot CMS starts at $25/month for the Starter tier, but that's a teaser price. Most teams end up on Professional ($400/month) or Enterprise ($1,200/month) once they need features like custom reporting, smart content, or additional contact tiers. The real cost shock comes from the CRM side. HubSpot bundles CMS with its marketing hub, and adding seats or automation workflows pushes the bill up fast. We've seen mid-sized companies paying $30,000-$60,000 per year once everything is bundled. That's a lot of money for a platform that still makes you write HubL templates.
Can you move a HubSpot site to a headless CMS setup?
Yes, and we've done it multiple times. The migration typically takes 6-10 weeks depending on how many pages, forms, and CRM integrations are involved. The trickiest parts are replicating HubSpot's form-to-CRM pipeline (which most teams replace with a dedicated form handler plus CRM API integration) and extracting blog content from HubSpot's proprietary format. Design preservation is straightforward if you're rebuilding in a modern framework. We usually rebuild the frontend in Next.js with a headless CMS for content, which gives you better performance and full design control without HubL's limitations.
Will I lose my HubSpot CRM data if I migrate the CMS?
No. HubSpot's CRM is a separate product from the CMS, and you can keep using it even if you move your website elsewhere. We typically set up the new site to push form submissions directly into HubSpot CRM via their API, so your sales team's workflows stay intact. The only thing you lose is HubSpot's native smart content features (content that changes based on CRM data), but those can be rebuilt with a personalisation layer or server-side logic. Most teams find the trade-off worthwhile because the CMS limitations were holding them back more than smart content was helping.
What are the main reasons companies leave HubSpot CMS?
The top three reasons we hear from clients are design limitations, HubL frustration, and pricing escalation. HubSpot's theme system restricts what you can build visually, and the moment you need something custom, you're writing HubL, a templating language that only works inside HubSpot. Developers hate it because it's a dead-end skill. Then there's cost. Teams start on a reasonable plan, add features over 18 months, and suddenly they're paying enterprise prices for what is still a fairly rigid website builder. Moving to a headless CMS removes all three problems at once.
How do we migrate content out of ButterCMS?
ButterCMS has a clean REST API, so pulling your content is straightforward. Blog posts, pages, and collections all export as JSON through their API endpoints. The main complexity is restructuring component-based page content for your target CMS, since ButterCMS components only work on pages and don't map 1:1 to other platforms. Media assets need to be downloaded from their CDN and re-uploaded. For a typical blog-heavy site with 200 to 500 posts, we complete the migration in 2 to 4 weeks.
Why do teams leave ButterCMS?
Content modeling flexibility is the top reason. Once projects grow past simple blogs and marketing pages, the 1,000 content field limit becomes a real ceiling. Components being restricted to pages (not collections or blog posts) forces awkward workarounds. Teams also feel the ecosystem gap, with fewer plugins, integrations, and community resources compared to larger platforms. The 2024 DNS incident that wasn't reflected on their status page raised trust concerns for teams running production sites.
What does ButterCMS cost compared to alternatives?
ButterCMS paid plans start at $71/month after a limited free tier. Every plan includes unlimited users, which is genuinely competitive. But the pricing jumps between tiers aren't proportional to what you get, and the content field limits apply even on expensive plans. By comparison, Sanity's free tier includes 3 users with 500K API requests, and you only pay more as your usage scales. For teams outgrowing ButterCMS, the cost of migration typically pays for itself within 6 months through better tooling and fewer workarounds.
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