Compare
Base44 vs Astro
Base44 generates the application, the database, the authentication and the hosting together, which is a powerful default while you are building a product. A separate site codebase (Next.js or Astro) starts making sense when part of what you built has become something simpler: a public website whose job is to be read, published and maintained.
- Price
- From $5,000
- Timeline
- Typically 4–6 weeks
- Included
- 30 days of hypercare
- Code
- In your name
Output
Migration trace
Sample run
northwind.example
- 01 Read the Webflow site
- 02 Map pages, CMS fields and redirects
- 03 Draft an Astro pull request
Pull request
The NewBase Stack
Astro, Sanity and Cloudflare. Sample only. This page does not open a pull request.
Site check
Not live
Not run on the sample
This trace is a sample of a migration. The site check has not run. Paste a Webflow URL and only this pane can go live.
- Platform
- Checked address
- Sitemap entries
- Mobile performance
Reasons
Move the front end to Astro, The NewBase Stack, when
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Most public routes are content that can render without application state.
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The marketing site needs a content model and a publishing workflow separate from the product.
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You want tighter control over what JavaScript ships on the public pages.
Differences
Three things that change when the public site gets its own architecture.
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Export
The front end and the backend stop having to move together
Base44 can remain useful after Astro enters the architecture. Its SDK exposes data, authentication and the rest of the backend to a front end built anywhere, and its documentation says the backend supports any front-end framework or none at all.
So the decision is not Base44 or Astro. The product can keep the backend it already has while the public site becomes a separately designed Astro front end, and only a separate reason to replace the backend makes that part of the project too.
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Data
A page that is read does not need a database
When the store comes free it gets used for things that are really content, so paragraphs end up as rows behind an API.
Sorting genuinely dynamic application data from content can remove a surprising amount of front-end complexity. What stays in Base44 is infrastructure the product actually needs.
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Indexability
Public pages stop depending on application bootstrapping
Application-style rendering is the right answer when a visitor is using a product, and an expensive one for a page whose job is to be read.
For a content-heavy public page Astro puts the primary content in the initial HTML and adds client JavaScript only where interaction requires it.
Compare
Capability by capability.
| What is being compared | Base44 | Astro |
|---|---|---|
| Default architecture | Base44 Front end, database, auth, functions and hosting supplied together | Astro A front-end framework. You choose the backend and the services |
| Development workflow | Base44 Prompt and visual development, plus a CLI and an SDK | Astro Repository-first, by people or by coding agents |
| Backend | Base44 Managed: entities, auth, functions, integrations | Astro Bring the backend the project needs, or keep the one you have |
| Public-page rendering | Base44 Application-oriented front end | Astro Static or server-rendered pages, with client JavaScript only where it is needed The row that decides this for a marketing site. Everything else is a preference; this is what a reader and a crawler experience. |
| Where content lives | Base44 Can sit in application entities alongside real product data | Astro Content collections or a CMS, chosen on purpose |
| Front-end portability | Base44 Source exports and syncs to GitHub, and the backend can serve an external front end | Astro The front-end repository is the project Base44 documents code export, two-way GitHub sync, a CLI and an SDK, and says the backend supports any front-end framework or none at all. So the question is not what you can take with you. It is which half of the project should move. |
| Maintenance | Base44 More of the infrastructure is managed for you | Astro The front-end dependencies, the build and the deploy belong to your team |
Questions
Base44 and Astro, answered.
Can I get my project out of Base44?
Establish that first, in writing, before anything is scoped. What a platform hands back decides whether this is an import or a rebuild, and it is the single question I would ask on day one of any all-in-one builder, including before you start on one.
Is Astro a replacement for Base44?
Not for what Base44 does well. It has no database, no accounts and no hosting bundled, on purpose. If those are the reason you chose the platform, Astro replaces none of them. If the thing you built is really a set of public pages, it replaces all of what you are using.
What if there are real users signing in?
Then it is an application and it should stay one. The useful move is a marketing site in front of it rather than a rewrite around it, which is a smaller project with a better outcome and does not put a working product at risk.
How long does it take?
Four to six weeks for a marketing site, then 30 days of post-launch checks. The variable part is the planning rather than the building, and it comes down to the export question: what the platform will hand back decides how much is rebuilt from the live pages.
Let me plan your next step.
I can scope a migration. Send a brief and I will reply by email with next steps.