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Software · head to head

Bolt.new vs Astro

Bolt.new logo

Bolt.new

Software

Prompt, run, edit, and deploy full-stack web apps

From
Free
Rated
-
Full reviewWebsite
Astro logo

Astro

Software

Web framework for content-driven sites shipping minimal JavaScript by default

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Bolt.new the free plan is capped at 300K tokens a day and 1M tokens a month; Astro limited to static site generation and server-side rendering; real-time applications requiring constant client-server communication are unsuitable

Where they differ

Only the attributes on which Bolt.new and Astro actually diverge.

Attributes where Bolt.new and Astro differ
AttributeBolt.newAstro
Pricing modelfreemiumopen-source
PlatformsWebWeb, Node.js, Cloudflare, Vercel, Netlify, AWS, Deno
Founded2017Unknown

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Unknown).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Bolt.new

  • Full-stack app generation
  • Prompt-to-app creation
  • Real-time editing
  • Instant deployment
  • Screenshot to UI
  • Multi-framework support
  • Live preview
  • Code export

Only in Astro

Nothing recorded that Bolt.new does not also cover.

What people use each for

The jobs each tool is most often brought in to do.

Bolt.new

  • Rapid prototypingnot Astro
  • MVP developmentnot Astro
  • UI mockup creationnot Astro
  • Full-stack app generationnot Astro
  • Proof of conceptnot Astro

Astro

  • Marketing websites and landing pages prioritising performance and SEOnot Bolt.new
  • Documentation and blog platforms with high page volumesnot Bolt.new
  • E-commerce storefronts where page speed affects conversion ratesnot Bolt.new
  • Portfolio and personal websites showcasing static content with minimal interactivitynot Bolt.new
  • Multi-language sites requiring efficient content management and translationnot Bolt.new
  • JAMstack projects integrating headless CMS platforms (Contentful, Sanity, Strapi)not Bolt.new

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Bolt.new

  • The free plan is capped at 300K tokens a day and 1M tokens a month
  • Pro starts at 10M tokens a month for $25, so heavy sessions are metered rather than unlimited
  • Team seats are billed at $30 per member per month and tokens are not pooled across the team
  • Unused tokens roll over for one additional month only, so they expire after two

Astro

  • Limited to static site generation and server-side rendering; real-time applications requiring constant client-server communication are unsuitable
  • Smaller ecosystem compared to Next.js; fewer third-party component libraries and integrations readily available
  • Build time increases with large content volumes (1,000+ pages); incremental builds not yet as optimised as Gatsby or Next.js
  • API routes and serverless functions are less mature than Next.js; complex backend integrations require additional tooling

Pricing, plan by plan

Bolt.new

Free
  • FreeFree
    • Limited generations
    • Basic templates
    • Public projects
  • Pro$20/month
    • Unlimited generations
    • Advanced AI models
    • Private projects

Astro

Free

No published plan breakdown. See the Astro review.

Which should you pick?

Choose Bolt.new if

  • You need full-stack app generation.
  • You want to start without paying.
  • You also want prompt-to-app creation.
Bolt.new review

Choose Astro if

  • You want to start without paying.
  • You work on Web, Node.js, Cloudflare, Vercel, Netlify, AWS, Deno.
Astro review

Questions people ask

Is Bolt.new or Astro better?
Neither clearly leads. Bolt.new starts at Free and Astro at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Bolt.new or Astro?
Bolt.new starts at Free and Astro at Free.
Does Bolt.new or Astro run on more platforms?
Bolt.new runs on Web. Astro runs on Web, Node.js, Cloudflare, Vercel, Netlify, AWS, Deno.
Can I use Bolt.new for free?
Both have a free tier, so you can try either at no cost before committing.
What is Bolt.new best used for?
Bolt.new is most often used for rapid prototyping, mvp development, ui mockup creation, full-stack app generation. Of those, rapid prototyping and mvp development are not what Astro is typically brought in for.
What can Bolt.new do that Astro cannot?
Bolt.new covers Full-stack app generation, Prompt-to-app creation, Real-time editing, Instant deployment.

Answered from the vendors’ own pages

Astro: Is Astro free?

Yes. Astro is free and open-source under MIT licence. Deployment hosting (Vercel, Netlify, Cloudflare, AWS) may incur costs depending on usage.

Source
Astro: Can I use React components in Astro?

Yes. Astro supports React, Vue, Svelte, Preact, and Solid components. Components are server-rendered by default; add client: directives to enable client-side interactivity only where needed.

Source
Astro: How does Astro compare to Next.js for performance?

Astro achieves superior Core Web Vitals scores (66% pass rate vs Next.js 30%) by shipping minimal JavaScript. Next.js defaults to client-side rendering; Astro renders on the server by default.

Source
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Related pages

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