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SolidStart vs Turbopack

SolidStart logo

SolidStart

Web Development

Full-stack meta-framework for SolidJS with fine-grained reactivity

From
Free
Rated
-
Full reviewWebsite
Turbopack logo

Turbopack

Web Development

Incremental bundler for JavaScript written in Rust

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: SolidStart smaller ecosystem compared to Next.js or Remix due to relative newness; Turbopack effectively coupled to Next.js; using it standalone is not the supported path
  • They diverge on capability: SolidStart covers Fine-grained reactivity, Turbopack covers Incremental computation.

Where they differ

Only the attributes on which SolidStart and Turbopack actually diverge.

Attributes where SolidStart and Turbopack differ
AttributeSolidStartTurbopack
Pricing modelopen-sourceOpen source, no licence fee
PlatformsWebLinux, macOS, Windows

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

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 SolidStart

  • Fine-grained reactivity
  • Server actions
  • Single-flight mutations
  • Request deduplication
  • Multi-router support
  • Automatic API generation
  • Vite integration

Only in Turbopack

  • Incremental computation
  • Written in Rust
  • Next.js integration
  • Fast refresh

What people use each for

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

SolidStart

  • Building lightweight full-stack applications with minimal runtime overheadnot Turbopack
  • Projects requiring fine-grained reactivity and automatic dependency trackingnot Turbopack
  • Applications targeting multiple deployment platforms with single codebasenot Turbopack
  • Teams prioritizing performance and small bundle sizesnot Turbopack

Turbopack

  • Large Next.js applications where rebuild time is the daily costnot SolidStart
  • Teams already on Vercel’s stack wanting faster local feedbacknot SolidStart
  • Migrating off webpack within Next.js without changing frameworksnot SolidStart

Where each one falls short

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

SolidStart

  • Smaller ecosystem compared to Next.js or Remix due to relative newness
  • SolidJS less familiar to developers with React experience
  • Community documentation not as extensive as larger frameworks
  • Limited third-party UI component libraries compared to React ecosystem

Turbopack

  • Effectively coupled to Next.js; using it standalone is not the supported path
  • Younger than the alternatives, and ecosystem plugin support is narrower than webpack’s
  • Benchmark claims have been contested publicly, so measure on your own project rather than trusting headline numbers
  • Being Vercel-driven ties its roadmap to one company’s framework priorities

Pricing, plan by plan

SolidStart

Free

No published plan breakdown. See the SolidStart review.

Turbopack

Free
  • TurbopackFree
    • Full functionality
    • Commercial use permitted
    • Community support

Which should you pick?

Choose SolidStart if

  • You need fine-grained reactivity.
  • You want to start without paying.
  • You also want server actions.
SolidStart review

Choose Turbopack if

  • You need incremental computation.
  • You want to start without paying.
  • You work on Linux, macOS, Windows.
  • You also want written in rust.
Turbopack review

Questions people ask

Is SolidStart or Turbopack better?
Neither clearly leads. SolidStart starts at Free and Turbopack at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, SolidStart or Turbopack?
SolidStart starts at Free and Turbopack at Free.
Does SolidStart or Turbopack run on more platforms?
SolidStart runs on Web. Turbopack runs on Linux, macOS, Windows.
Can I use SolidStart for free?
Both have a free tier, so you can try either at no cost before committing.
What is SolidStart best used for?
SolidStart is most often used for building lightweight full-stack applications with minimal runtime overhead, projects requiring fine-grained reactivity and automatic dependency tracking, applications targeting multiple deployment platforms with single codebase, teams prioritizing performance and small bundle sizes. Of those, building lightweight full-stack applications with minimal runtime overhead and projects requiring fine-grained reactivity and automatic dependency tracking are not what Turbopack is typically brought in for.
What can SolidStart do that Turbopack cannot?
SolidStart covers Fine-grained reactivity, Server actions, Single-flight mutations, Request deduplication. Turbopack covers Incremental computation, Written in Rust, Next.js integration, Fast refresh.

Answered from the vendors’ own pages

SolidStart: What is SolidJS and how does it differ from React?

SolidJS uses fine-grained reactivity and automatic dependency tracking instead of React's virtual DOM, resulting in smaller bundles and better performance.

Source
Turbopack: Is Turbopack free?

Yes, open source from Vercel.

SolidStart: How many deployment platforms does SolidStart support?

SolidStart supports over 20 deployment platforms including Cloudflare, Netlify, Vercel, Deno, AWS, and Azure through Vite plugins.

Source
Turbopack: Can I use Turbopack without Next.js?

Not really. It is developed as the Next.js bundler, and standalone use is not the supported path.

SolidStart: Can I use TanStack Router with SolidStart?

Yes, SolidStart supports using either the official Solid Router or TanStack Router depending on project requirements.

Source
Turbopack: Is Turbopack faster than Vite?

It depends on the project, and published comparisons have been disputed by both sides. Measure on your own codebase rather than relying on headline figures.

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