Complete guide to migrating your Netlify CMS website to SvelteKit. Leave Netlify CMS's officially deprecated behind and get svelte compiles to vanilla js. Free migration tool included.
You can migrate from Netlify CMS to SvelteKit for free using LeaveWP. Enter your site URL, choose SvelteKit as the destination, and download your content — posts, pages, and media — in minutes. No API keys, passwords, or CLI tools required. Difficulty: Medium. Estimated time: 20-40 minutes.
Official docs: SvelteKit Documentation
Git-based CMS for static site generators (now Decap CMS). Static site teams wanting a free, Git-backed editorial UI, but these limitations push teams toward modern alternatives.
Officially deprecated — succeeded by Decap CMS
This is the most common reason teams migrate away from Netlify CMS. SvelteKit eliminates this issue entirely.
Limited to Git-based workflows (slow for large content volumes)
With SvelteKit, svelte compiles to vanilla js — smallest possible bundle sizes.
No real-time collaboration or content scheduling
Modern architectures like SvelteKit are designed to avoid this from the ground up.
Admin UI is basic compared to commercial headless CMS options
After migrating, you'll no longer need to worry about this — SvelteKit takes a fundamentally different approach.
Full-stack Svelte framework with SSR and SSG. Built with JavaScript/TypeScript (Svelte), it's teams wanting excellent performance with a simpler, more intuitive framework.
Svelte compiles to vanilla JS — smallest possible bundle sizes
Intuitive syntax — easier to learn than React or Vue
Excellent developer experience with fast HMR
File-based routing with SSR, SSG, and SPA modes
SvelteKit is open-source and free to use. You own your code and data with no vendor lock-in. Deploy to any host that supports JavaScript/TypeScript, or use managed platforms like Vercel and Netlify for zero-config deployments.
Side-by-side comparison based on real platform characteristics
| Metric | Netlify CMS | SvelteKit |
|---|---|---|
| Ease of Use | ⭐⭐⭐ 3/5 | ⭐⭐⭐⭐ 4/5 |
| Performance | ⭐⭐⭐⭐ 4/5 | ⭐⭐⭐⭐⭐ 5/5 |
| Flexibility | ⭐⭐⭐ 3/5 | ⭐⭐⭐⭐ 4/5 |
| Cost | ⭐⭐⭐⭐⭐ 5/5 | ⭐⭐⭐⭐⭐ 5/5 |
| Scalability | ⭐⭐ 2/5 | ⭐⭐⭐⭐ 4/5 |
| Ecosystem | ⭐⭐ 2/5 | ⭐⭐ 2/5 |
| Language | JavaScript (Git-backed) | JavaScript/TypeScript (Svelte) |
| Pricing | Free | Free (open-source) |
| Open Source | Yes | Yes |
Ratings are based on publicly available data, documentation, and community consensus as of 2026. Individual experience may vary.
A detailed breakdown of how your Netlify CMS content maps to SvelteKit
What may need manual attention
Custom server-side logic, third-party integrations, and platform-specific plugins will need equivalent solutions in SvelteKit. The core content (text, images, metadata) transfers cleanly.
Migrate your content in three simple steps
Enter your Netlify CMS site URL — LeaveWP connects automatically.
Select SvelteKit as destination and choose content options.
Download your migrated content or preview it in your browser.
Migrating from Netlify CMS to SvelteKit makes the most sense if you're experiencing officially deprecated — succeeded by decap cms or outgrowing Netlify CMS's architecture. SvelteKit is best for teams wanting excellent performance with a simpler, more intuitive framework.
You should migrate if: your Netlify CMS site is slow, your hosting costs are climbing, you need developer flexibility, or you want to adopt a modern JAMstack architecture.
You might want to stay if: your Netlify CMS site benefits from content lives in your git repository — no external database and you don't have JavaScript/TypeScript developers on your team.
The migration itself is straightforward with LeaveWP — enter your Netlify CMS URL, select SvelteKit, and download your content. The more important question is whether SvelteKit's architecture fits your team's skills and your project's long-term needs.
Explore more migration paths from Netlify CMS or to SvelteKit
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