Complete guide to migrating your Weebly website to Astro. Leave Weebly's being sunset in favor of square online behind and get ships zero js to the client by default (islands architecture). Free migration tool included.
You can migrate from Weebly to Astro for free using LeaveWP. Enter your site URL, choose Astro as the destination, and download your content — posts, pages, and media — in minutes. No API keys, passwords, or CLI tools required. Difficulty: Easy. Estimated time: 10-20 minutes.
Official docs: Astro Documentation
Simple website builder now owned by Square. Small businesses needing the simplest possible web presence, but these limitations push teams toward modern alternatives.
Being sunset in favor of Square Online — limited future
This is the most common reason teams migrate away from Weebly. Astro eliminates this issue entirely.
Very limited customization options beyond templates
With Astro, ships zero js to the client by default (islands architecture).
Poor SEO capabilities compared to other builders
Modern architectures like Astro are designed to avoid this from the ground up.
No content export or migration tools available
After migrating, you'll no longer need to worry about this — Astro takes a fundamentally different approach.
Content-focused framework that ships zero JavaScript by default. Built with JavaScript/TypeScript (framework-agnostic), it's content-heavy websites that need maximum performance with minimal javascript.
Ships zero JS to the client by default (Islands Architecture)
Use React, Vue, Svelte, or any framework in the same project
Content collections with type-safe Markdown/MDX
Purpose-built for content sites — blogs, docs, marketing pages
Astro 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 | Weebly | Astro |
|---|---|---|
| Ease of Use | ⭐⭐⭐⭐⭐ 5/5 | ⭐⭐⭐⭐ 4/5 |
| Performance | ⭐⭐ 2/5 | ⭐⭐⭐⭐⭐ 5/5 |
| Flexibility | ⭐ 1/5 | ⭐⭐⭐⭐ 4/5 |
| Cost | ⭐⭐⭐ 3/5 | ⭐⭐⭐⭐⭐ 5/5 |
| Scalability | ⭐ 1/5 | ⭐⭐⭐⭐ 4/5 |
| Ecosystem | ⭐ 1/5 | ⭐⭐⭐ 3/5 |
| Language | Proprietary | JavaScript/TypeScript (framework-agnostic) |
| Pricing | Free / $10-26/month | Free (open-source) |
| Open Source | No | 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 Weebly content maps to Astro
What may need manual attention
Visual layouts and custom animations built in Weebly's editor will need to be recreated in Astro. The content and text transfers, but the visual design is platform-specific.
Migrate your content in three simple steps
Enter your Weebly site URL — LeaveWP connects automatically.
Select Astro as destination and choose content options.
Download your migrated content or preview it in your browser.
Migrating from Weebly to Astro makes the most sense if you're experiencing being sunset in favor of square online — limited future or outgrowing Weebly's architecture. Astro is best for content-heavy websites that need maximum performance with minimal javascript.
You should migrate if: your Weebly site is slow, your hosting costs are climbing, you need more control over your code, or you want to adopt a modern JAMstack architecture.
You might want to stay if: your Weebly site benefits from extremely simple to use — anyone can build a basic site and you don't have JavaScript/TypeScript developers on your team. Weebly is genuinely easy to use, and that simplicity has value.
The migration itself is straightforward with LeaveWP — enter your Weebly URL, select Astro, and download your content. The more important question is whether Astro's architecture fits your team's skills and your project's long-term needs.
Explore more migration paths from Weebly or to Astro
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